6 MACHINE TRADES OCCUPATIONS
613.360-010 to 622.381-014
This category includes occupations concerned with the operation of machines
that cut, bore, mill, abrade, print, and similarly work such materials as metal, paper, wood, plastics,
and stone. A worker's relationship to the machine is of primary importance. The more complicated
jobs require an understanding of machine functions, blueprint reading, making mathematical
computations, and exercising judgment to attain conformance to specifications. In less complicated
jobs, eye and hand coordination may be the most significant factor. Installation, assembly, repair,
and maintenance of machines and mechanical equipment and weaving, knitting, spinning, and
similarly working textiles are included.
Sets up machine to form longitudinal bends, beads, rolls, or
embossed designs into sheet metal strips by drawing strips through one or more sets of roller dies
to fabricate such items as molding trim, or weatherstrip: Bolts specified dies onto spindles. Positions
spindles to align male and female dies and adjust dies and drive rolls to thickness of metal strip. May
turn knobs or install gears to set speed of machine and synchronize action of cutting die or shear
blade with action of machine to cut stack to specified length. Directs flow of coolant onto workpiece
or fills oilcups. Turns machine over to ROLL-FORMING-MACHINE OPERATOR (any industry)
617.685-034 II.
GOE: 06.01.02 STRENGTH: M GED: R4 M3 L2 SVP: 6 DLU: 77
613.360-014 ROLL-TUBE SETTER (steel & rel.) alternate titles: roll setter; roll setter, pipe
mill
Installs and adjusts rolls on sizing, forming, and welding mill
to produce pipe or tube of specified outside diameter, following job specifications and using
handtools: Reads mill schedule to determine size of product to be produced. Selects rolls and installs
rolls on mill, using handtools. Signals OVERHEAD CRANE OPERATOR (any industry)
921.663-010 to remove previous sizing mill from rolling line and position replacement mill on line.
Sets and adjusts bolts to position rolls on mill, using wrenches and bars. Sets controls to regulate
speed of mill. Measures outside diameter of product to determine conformance to specifications,
using calipers. Adjusts rolls on mill to obtain product of specified dimensions, using handtools.
Disassembles sizing mills removed from rolling line and stores parts.
GOE: 06.01.02 STRENGTH: M GED: R3 M2 L1 SVP: 6 DLU: 77
613.360-018 TIN ROLLER, HOT MILL (steel & rel.)
Sets up and operates roughing and finishing roll train to
reduce steel slabs to strips and sheets, using knowledge of rolling practices and steel properties:
Calculates draft for each roll stand and plans rolling sequence from rolling schedule. Installs and
adjusts equipment, such as rolls, guides, scale breakers, shears, and coilers, in mill train, using
handtools. Observes steel passing through finish rolls for specified straightness, flatness, and finish.
Observes gauges to verify specified electric load and temperature. Moves controls to adjust electric
load, speed of mill, and tension between rollers to equalize mill load and obtain product of specified
finish and dimensions. Inspects product for defects, using x-ray gauge. Directs crew in roll changes,
removal of cobbles from rolling line, and polishing rolls.
GOE: 06.01.03 STRENGTH: M GED: R4 M3 L3 SVP: 7 DLU: 77
613.361-010 GUIDE SETTER (steel & rel.)
Installs and adjusts rolls, passes, and guides on stands of
rolling mill, according to job specifications, using handtools: Determines installation procedure from
rolling specifications, product dimensions, and section of mill to be used for rolling product.
Assembles roll stands, using hammers, wedges, wrenches, and pry bars. Installs and adjusts guides
on stands to control passage of product through roll passes, using handtools. Disassembles
previously installed roll stands on mill and installs and aligns new roll stands, using blocks and
wedges. Sorts and stores rollers and guides from disassembled stands. Observes guides during
rolling to determine if they are functioning according to specifications and adjusts guides to obtain
specified performance. May assist other workers in disassembling and removing stands from rolling
line. May sort and store rolls, guides, and guards removed from rolling line.
GOE: 06.01.02 STRENGTH: M GED: R3 M2 L2 SVP: 6 DLU: 77
613.362-010 HEATER I (steel & rel.)
Controls gas or oil fired soaking pit or reheating furnaces to
heat sheets, blooms, billets, and slabs to specified rolling temperature: Ignites furnace burners with
torch, and turns valves to regulate flow of fuel and air to burners. Signals CHARGER OPERATOR
(steel & rel.) 504.665-014 to charge steel into furnace. Reads dials and gauges, observes color of
steel in furnace, and adjusts controls to maintain specified temperature in furnace. May assist
workers in repairing, replacing, or adjusting furnace equipment and burners, using handtools.
GOE: 06.02.10 STRENGTH: L GED: R3 M2 L2 SVP: 6 DLU: 78
613.362-014 ROLLER, PRIMARY MILL (steel & rel.)
Operates primary mill to roll hot steel ingots into blooms,
slabs, billets, or beam blanks, following rolling orders and using knowledge of steel properties and
rolling practices: Reads rolling order to determine setup, rolling sequences, number of passes
required, and draft (space between rolls) for each pass. Sets clearances on guides and rolls, using
wrenches and measuring instruments, and starts mill to roll sample ingot. Measures sample for
conformance to dimensional specifications, using calipers, tape, and level. Moves levers to regulate
draft, as shown by dial indicator, and to control movement of conveyors, water sprays, and mill
tables for each pass. Signals soaking pit personnel for ingots as needed. Observes color of ingot to
determine if specified rolling temperature has been attained. Gives directions to workers in duties,
such as changing rolls, regulating speed of conveyors, and turning ingot, to obtain product of
specified size, shape, and quality. May be designated according to type of mill operated as Roller,
Billet Mill (steel & rel.); Roller, Blooming Mill (steel & rel.); Roller, Slabbing Mill (steel & rel.).
GOE: 06.02.10 STRENGTH: M GED: R4 M3 L4 SVP: 7 DLU: 78
Operates roughing mill roll stands to reduce steel billets,
blooms, and slabs to specified dimensions, using knowledge of rolling practices and steel properties:
Reads rolling order to determine setup specifications. Installs rolling equipment, such as roll stands,
guides, bar turners, and repeaters on rolling line, using handtools, bars, levers, and sledges. Moves
controls to set specified draft between rolls at each stand. Observes color of heated steel to determine
rolling temperature and starts roughing stands. Examines product passing through mill for surface
defects, such as scratches and cracks. Verifies specified gauge of product after each pass, using
calipers. Gives directions to mill crew in readjusting roll draft and realigning guides. May set up and
monitor computerized roughing roll stands. May be designated according to type of mill operated
as Rougher, Bar Mill (steel & rel.); Rougher, Hot-Strip Mill (steel & rel.); Rougher, Merchant Mill
(steel & rel.).
GOE: 06.02.02 STRENGTH: L GED: R3 M3 L3 SVP: 7 DLU: 78
613.362-022 SPEED OPERATOR (steel & rel.)
Operates equipment from pulpit of rolling mill to start, stop,
and regulate speed of rolls, rollers, conveyors, and edgers to reduce gauge of steel slabs and billets:
Turns master switch and motor-breaker switches to build up voltage of mill motors. Moves levers
and switches to set specified roll speeds at each roll stand and signals furnace crew to release slab
or billet onto entry conveyor. Observes gauges, tachometers, and product being rolled to determine
if specified roll speed, motor load, and tension on product is being maintained. Adjusts controls to
regulate rolling speed, to prevent looping, warping, or stretching of product as gauge and
temperature of product is reduced and roll draft is changed. Stops motors or shut down mill for
repairs or roll changes. May assist other workers in making roll changes, and in repairing, replacing,
or adjusting roll line equipment, using handtools.
GOE: 06.02.10 STRENGTH: L GED: R3 M3 L2 SVP: 6 DLU: 77
613.382-010 COILER OPERATOR (steel & rel.)
Operates equipment to wind steel strip into coils as strip
emerges from rolling mill or continuous annealing, pickling, or tempering lines: Moves controls to
synchronize coiling machine speed and action of machine guides, gates, and rolls with feed tables
and conveyors. Examines strip surface for scale, weld defects, and specified oil coating. Verifies
specified width and gauge of strip, using measuring tape and micrometer. Cuts strip into specified
lengths, cuts defects from strip, and cuts excess metal from welds, using power shear and weld
notcher. Moves controls to transfer coils onto conveyor for automatic bundling and piling. May
assist mill crew in making roll changes and in adjusting or replacing equipment on rolling line, using
handtools.
GOE: 06.02.02 STRENGTH: L GED: R3 M1 L1 SVP: 6 DLU: 78
613.382-014 FINISHER (steel & rel.)
Sets up and operates roll stands in finishing mill to roll steel
objects, such as strip, bars, and flats, to specified gauge, shape, and finish: Reads rolling order to
determine setup specifications. Installs guides on stands, using wrenches, bars, and sledge. Grinds
guides to obtain specified fit, using portable power grinder. Moves controls and observes dial
indicators and gauges to set roll draft, adjust guides, and align material with mill rolls. Observes
material leaving leading stand and adjusts controls to obtain specified flatness and straightness, and
to eliminate defects, such as cracks and scratches. Catches steel as it leaves leaf rolls, using hand
tongs, and feeds it into finishing stand, or starts carriage that automatically feeds steel into finish
rollers. Adjusts roll draft when bell signal indicates material is being rolled off gauge. Assists crew
in roll changes and removing cobbles from mill. May remove scratches and polish roll surface, using
polishing stone and electric buffer. May be designated according to type of product finished as
Finisher, Cold Rolling (steel & rel.); Finisher, Hot Strip (steel & rel.); Finisher, Merchant Products
(steel & rel.); Finisher, Plate (steel & rel.).
GOE: 06.02.02 STRENGTH: M GED: R3 M2 L2 SVP: 6 DLU: 77
Operates electric-screwdown mechanism on rolling mill to
set draft (space between rolls) for reducing slabs, ingots, or billets to specified dimensions, using
knowledge of rolling practices and steel properties: Reads rolling order for dimensions, properties,
and temperature of product to be rolled. Determines, from experience, number of passes and amount
of reduction on each pass required to reduce product to specifications. Moves controls to set rolls
for each pass, according to draft reading on dial indicator. Performs other duties, such as assisting
in roll changes and repairing or adjusting mill equipment. May calibrate dial of screwdown setting
with x-ray reading.
GOE: 06.02.02 STRENGTH: M GED: R3 M2 L2 SVP: 5 DLU: 77
Operates furnace to heat aluminum slabs and fabricated
forms to specified temperature for rolling or processing: Sets furnace controls to regulate
temperatures and heating time. Starts conveyors and opens furnace doors to admit slabs, plate, sheet,
and coil, or signals OVERHEAD CRANE OPERATOR (any industry) 921.663-010 to uncover
soaking pits and lower ingots into them. Observes pyrometer and adjusts rheostat controls to
maintain temperature between specified limits. Measures temperature of product to determine
necessity for adjusting furnace temperature or timing cycle, using thermal instruments and charts.
Removes material from furnace, using crane, or signals OVERHEAD CRANE OPERATOR (any
industry) to transfer it to next station. Records time and production data.
GOE: 06.02.10 STRENGTH: L GED: R3 M3 L2 SVP: 5 DLU: 77
613.462-018 ROLLING-MILL OPERATOR (nonfer. metal)
Sets up and operates hot or cold rolling mill to reduce or
form nonferrous metal into plate, sheet, foil, flatwire, and rod of specified dimensions: Adjusts
rollers, buffs, and guides according to size and dimensions of workpiece, using screwdowns,
micrometer, steel tape, and handtools. Turns valves and observes gauges to regulate flow,
temperature, and solution of roll lubricants and metal coolants. Starts entry or rolloff tables that feed
metal to and from rolls. Threads sheet or rod through rolls for further reduction, or signals
ROLLING-MILL-OPERATOR HELPER (nonfer. metal) 613.685-026 to feed separate sheets or
rods through rolls. Controls speed of rolling mill and roll tables to synchronize flow of metal with
tandem operations, using signals or communications system. Measures width and gauge of rolled
metal, using linear tape and depth gauge and adjusts rolls to form metal to specifications. Observes
rolling operation to detect curling, splitting, or buckling of metal. May change rolls on rolling
machine, using chain or power hoist. May be designated according to type of mill operated as
Tandem-Mill Operator (nonfer. metal); or condition of metal rolled as Cold-Mill Operator (nonfer.
metal); Hot-Mill Operator (nonfer. metal).
GOE: 06.01.03 STRENGTH: L GED: R3 M2 L1 SVP: 6 DLU: 77
Sets up and operates piercing machine to shape metal tubes
from billets or enlarge inside diameter of shells according to job order or blueprints: Selects,
positions, and adjusts piercing rolls, which rotate and shape outside of tube, using hoists, wrenches,
measuring instruments, and knowledge of metal properties. Attaches specified piercing point to arbor
to form and control size of internal diameter of tube. Adjusts feed guides, stops, tailstock, and arbor
rings according to size of workpiece, using handtools. Moves levers to control movement of heated
billet as it advances through rolls and over piercing point. Measures finished workpiece to verify
conformance to specifications, using calipers, fixed gauges, and micrometers. May be specified by
employer according to experience with particular material worked or machine operated.
GOE: 06.02.02 STRENGTH: M GED: R3 M2 L2 SVP: 5 DLU: 77
613.662-010 ROLLING ATTENDANT (steel & rel.)
Controls equipment from central console to operate rolling
mill which reduces steel into products of specified size, shape, and gauge: Selects prepunched
schedule cards for section to be rolled according to specifications and feeds into card reader.
Activates card reader memory bank (push-button) which reads and interprets schedule card
information and stores data in storage unit for response to electronic signal in rolling cycle. Sets
selector switches of console for automatic operation of electronic equipment, roll stands, and
auxiliary equipment. Moves console controls to advance steel from approach table to mill entry table
and through complete rolling cycle automatically, to reduce steel products to specified shape, size,
and gauge. Observes, from control pulpit, rolling irregularities in ingot, such as pipe, split end, or
heat loss, and notifies other worker through intercom system to shear defective parts. Observes
rolling operations, dial and colored light indicators, and other gauges, and manipulates control levers
and switches to adjust roll draft, alignment, or mill speed to correct rolling and tolerance deviations
or drift. Stops automated mill and changes to manual control operations on breakdown or failure of
electronic or mill equipment. Assists mill crew in setup, roll change, maintenance, and adjustment
of mill and auxiliary equipment during manual operation of rolling mill. May make adjustments or
minor repairs to electronic control equipment or devices. May move electrical control levers in pulpit
to operate mill tables, scale breakers, and broadsiding mill screwdown when mill operates under
manual control.
GOE: 06.01.03 STRENGTH: L GED: R4 M3 L3 SVP: 6 DLU: 77
613.662-014 ROUGHER OPERATOR (steel & rel.)
Operates roughing mill stands under direction of ROUGHER
(steel & rel.) to reduce steel billets, blooms, or slabs to specified dimensions: Starts roughing rolls
and auxiliary equipment, such as conveyor tables, scalebreaker, and water sprays. Signals
CHARGER OPERATOR (steel & rel.) to discharge metal object from furnace preparatory to rolling.
Moves controls to position metal on conveyor and guide it into rolls. Adjusts controls to regulate
scalebreaker and water sprays that remove scale from metal. Installs guides in roughing stands and
removes cobbles from rolling line. May assist other workers to change rolls, drag scrap, and pull
spanners when mill is down.
GOE: 06.02.02 STRENGTH: M GED: R3 M2 L2 SVP: 5 DLU: 77
613.662-018 COLD-MILL OPERATOR (steel & rel.)
Sets up and operates rolling mill to flatten, temper, and
reduce gauge of steel strip, following rolling orders and using measuring instruments: Reads rolling
order to determine setup and work sequence. Calculates draft (space between rolls) and roll speed
for each mill stand to roll strip to specified dimensions and temper. Turns controls to adjust roll
speed, draft, and tension of strip between reels of coiling mechanism. Installs guides, guards, and
cooling equipment in stands, using handtools. Starts mill to roll test strip and adjusts roll screws,
hydraulic sprays, and mill speeds. Moves controls to start production rolling of steel strip. Examines
steel for surface defects, such as cracks and scratches. Verifies dimensions of steel for conformance
to specifications, using micrometers, thickness gauges, and measuring tape. Directs other workers
in changing rolls, operating mill equipment, removing coils, and banding and loading strip steel.
May be designated according to type of mill operated as Reversing-Mill Roller (steel & rel.);
Tandem-Mill Roller (steel & rel.). May operate mill to temper steel strip and be designated
Temper-Mill Roller (steel & rel.).
GOE: 06.02.10 STRENGTH: M GED: R4 M3 L3 SVP: 7 DLU: 78
Operates rolling machine to straighten warped or bent metal
plates, bars, or sheets: Threads workpiece between rolls of machine manually or with crane. Turns
handwheels or nuts to adjust tension between one or more sets of aligned drive and adjustment rolls.
Pulls lever to move workpiece through rolls of machine. Hammers or pries workpiece into
alignment, using hammer or pry bar. Examines work for straightness, using straightedge and plumb
bob. Inserts shims under bulges and repeats process to straighten workpiece to specifications. May
be designated by product straightened as Bar-Straightening-Machine Operator (any industry); Plate
Roller (any industry); Wire-Straightening-Machine Operator (any industry).
GOE: 06.02.02 STRENGTH: M GED: R3 M1 L1 SVP: 4 DLU: 78
613.667-010 LINER ASSEMBLER (nonfer. metal)
Attaches metal liners to scalped ingots preparatory to rolling
into clad sheet or plate: Positions ingot on cladding conveyor, using hoist. Cleans scalped ingot with
solvent and rags. Selects specified liners from stack and straps them to both sides of ingot, using
wire and banding machine. Tack-welds liners to ingot, using electric or gas welding equipment. Cuts
wire straps with wirecutter and signals OVERHEAD CRANE OPERATOR (any industry)
921.663-010 to remove lined ingot. May interlay clad ingots with wood spacers.
GOE: 06.04.31 STRENGTH: M GED: R2 M1 L1 SVP: 3 DLU: 77
613.667-014 MILL HAND, PLATE MILL (steel & rel.)
Verifies width of first plate rolled on roughing mill, using
width gauge: Sets gauge for specified width. Places gauge on first plate rolled to determine
conformance to specifications and signals mill operator to continue rolling process. Moves steam-jet
controls and throws salt on plates to loosen scale during rolling operation. Removes scale from plates
and work area with scraper and shovel.
GOE: 06.04.10 STRENGTH: M GED: R2 M1 L1 SVP: 4 DLU: 77
613.682-010 MANIPULATOR (steel & rel.)
Operates manipulator and entry guide mechanism from pulpit
of rolling mill to position ingots or blooms for entry into rolls of mill: Moves levers to transfer ingot
from entrance table onto entrance conveyor, and to align side guards that guide ingot into rolls.
Pushes controls that cause fingers of manipulator to turn ingot after each pass. Assists rolling mill
crew in roll changes and repairs, using handtools.
GOE: 06.02.10 STRENGTH: L GED: R3 M2 L2 SVP: 5 DLU: 78
Sets up and operates reeling machine to round out and
burnish inside and outside surfaces of seamless steel tubes: Sets distance between rolls according
to size of pipe shell and positions mandrel support bar between rolls. Installs specified plug on
mandrel. Moves controls to push tube along conveyor, through stationary guides, and into rotating
rolls that force tube over mandrel. Turns handwheel to maintain roll pressure on pipe shell to smooth
surfaces and round out tube to specified diameter.
GOE: 06.02.02 STRENGTH: M GED: R3 M2 L1 SVP: 5 DLU: 77
613.682-018 ROLLER (jewelry-silver.)
Operates rolling machine to roll ingots into metal strips for
use in stamping out jewelry blanks: Positions ingot between pressure rollers. Turns handwheel and
observes calibrated scale indicator to set distance between rollers. Moves lever to start machine, and
readjusts pressure rollers as needed to reduce ingots to strips of specified thickness. Verifies
thickness of strips, using micrometer. May anneal ingot to soften for further rolling.
GOE: 06.02.02 STRENGTH: L GED: R3 M3 L2 SVP: 4 DLU: 77
Sets up and operates rolling mill to reduce dimensions of
cold strip metal preparatory to processing metal into springs: Clamps roll of strip metal on reel stand
and threads end of strip through series of machine guides and pressure rolls. Turns screws to adjust
pressure of rollers or presses buttons to regulate reduction of strip to specified gauge. Starts machine,
and moves lever to control rate of feed and tension of strip through mill. Stops machine and
measures thickness of strip, using micrometer or by observing automatic gauge indicator. Resets roll
pressure to reduce strip to specified thickness. May reshape and reduce steel wire.
GOE: 06.02.02 STRENGTH: M GED: R3 M3 L2 SVP: 4 DLU: 77
Operates traveling and stationary tables to feed heated or cold
steel or nonferrous blooms, billets, and slabs to rolls for successive passes through roll stands:
Moves levers to position tilting and trailing tables in front or rear of roll stand and align steel with
roll guides preparatory to feeding steel into rolls. Starts table rollers that feed steel into rolls for
specified number of passes. Aids other workers in making roll changes and adjusting equipment.
May be designated according to type of table operated as Approach-Table Operator (nonfer. metal;
steel & rel.); Delivery-Table Operator (nonfer. metal; steel & rel.); Tilting-Table Operator (steel &
rel.); Transfer-Table Operator (steel & rel.).
GOE: 06.04.02 STRENGTH: L GED: R3 M2 L1 SVP: 5 DLU: 78
613.682-030 MILL OPERATOR, ROLLS (any industry)
Sets up and operates rolling mill to form sheet metal sections
of various types, gauges, and lengths from coils of sheet steel according to blueprints or other
specifications: Verifies gauge and size of raw material against specifications, using tape measure and
gauge. Positions and secures stock-coil on pay-out mandrel and adjusts cone-brake, using handtools.
Spaces and adjusts mill rolls and fits shims on shafts according to specifications, using gauges, rules,
and handtools. Sets trigger mechanism which actuates cut-off die to specified length by setting and
tightening setscrews. Feeds end of coil onto guide table and actuates shear to square end of coil.
Actuates controls on panel to thread lead end of coil through mill. Inspects first piece for variation
from rolling or length specifications and makes necessary adjustments to mill. Starts mill for
automatic operation and controls speed from control panel. Adjusts valves to control flow of coolant
on metal and observes operation of lubrication system. Patrols mill to detect jamming. Inspects raw
material or finished product visually or by measurement for variation from specified quality
standards. Records mill production on schedule sheet. May train new mill operators.
GOE: 06.02.02 STRENGTH: M GED: R3 M3 L2 SVP: 4 DLU: 78
Tends coiler that winds metal strips, sheets, or wire into coils
as they emerge from rolling mills, slitters, or other machines: Adjusts coiler guides and rollers
according to size of workpiece, using handtools. Starts machine which automatically winds metal
onto reels and observes operation to prevent jams, uneven winding, or wrinkles. Regulates tension
of coiler to prevent tearing or stretching of metal. Inspects surface of metal for stains, dirt, scratches,
and other defects. Binds finished coils to prevent uncoiling. May move controls to activate hydraulic
pusher arm and tilt table to transfer coil onto skid or conveyor. May be designated by employer
according to experience with particular type of machine, or product coiled.
GOE: 06.04.02 STRENGTH: L GED: R2 M1 L1 SVP: 4 DLU: 78
613.685-014 HEATER HELPER (steel & rel.)
Assists HEATER (steel & rel.) I 613.362-010 in heating steel
to specified rolling temperature in soaking-pit furnaces: Ignites furnace burners, using torch. Turns
valves and dampers of furnace. Records meter readings of furnace. Performs other duties as
described under HELPER (any industry) Master Title.
GOE: 05.12.10 STRENGTH: M GED: R2 M2 L2 SVP: 4 DLU: 78
613.685-018 PIERCING-MILL OPERATOR (steel & rel.)
Tends equipment that pierces steel billets lengthwise
preparatory to making seamless tubing: Moves levers to drop hot billet from conveyor into trough
and ram it along trough into rollers which force center of billet into piercing mandrel. Moves
controls to withdraw piercing mandrel from billet and drop billet on conveyor for further processing.
GOE: 06.04.02 STRENGTH: M GED: R2 M2 L2 SVP: 3 DLU: 77
Tends machine that removes wrinkles and creases from
tinplate or blackplate: Starts machine and feeds sheets of tinplate into rolls. Examines plates for
flatness and adjusts rollers as required, using handtools. Cleans equipment and work area.
GOE: 06.04.02 STRENGTH: M GED: R2 M1 L1 SVP: 2 DLU: 77
Performs following duties in rolling nonferrous metal ingots
and bars into plates, sheets, rods, and coils: Guides or turns metal rods or ingots on conveyors or
tables to, from, and through rolls of rod rolling machines, using tongs or automatic handling devices.
Feeds sheets or plates into carriage or table of rolling machines. Cuts jagged edges from sheet, using
hand or machine shears and flattens leading edge of sheet with mallet or machine flattener. Tends
equipment to return metal to entry side of mill for rerolling, to feed or off bear coils of metal, to hoist
coil on machine spindle, pierce coil to raise end of coil and extend it into rollers of mill, and to
remove rolled coil from machine. Clears cobbles (jams), using pry bar, and adjusts guides, using
handtools. Observes rolled metal for defects, such as tears and cracks. Performs other duties as
described under HELPER (any industry) Master Title.
GOE: 06.04.10 STRENGTH: M GED: R2 M1 L1 SVP: 3 DLU: 78
Tends machine that rolls metal ribbon into coils and solders
seams of coils to form conduit tubing: Mounts reel of brass, copper, or steel ribbon and reel of
soldering wire on machine. Feeds metal ribbon and soldering wire into machine. Starts machine that
pulls metal ribbon through series of dies to form coil, joins flanged edges of coil, and solders seams
of tubing. Removes empty reels from machine.
GOE: 06.04.02 STRENGTH: M GED: R2 M1 L1 SVP: 4 DLU: 77
613.685-034 BED OPERATOR (steel & rel.) alternate titles: hotbed operator; hotbed
transfer operator
Tends equipment that transfers rolled steel shapes, such as
blooms, billets, rails, and pipe from processing lines to cooling beds: Presses controls to raise roll
stop, start conveyor, and position material opposite specified cooling bed. Pulls levers to start pusher
straightedge and dog-chain (series of projections) that shoves material off conveyor line onto cooling
bed. Moves controls of dog-chain to pull cooled material from bed onto cradle or transfer car.
Records number and type of object cooled. May assist other workers in making roll and hot saw
blade changes and in repairing, replacing, or adjusting mill equipment.
GOE: 06.02.10 STRENGTH: L GED: R3 M2 L1 SVP: 4 DLU: 78
Guides hot steel shapes, such as bars, rods, and sheets, from
one set of rolls to another: Catches end of hot steel with tongs as it comes through first set of rolls
and feeds end into next set of rolls. May set and adjust repeaters, guides, and rollers, using handtools.
GOE: 06.04.02 STRENGTH: M GED: R2 M1 L1 SVP: 3 DLU: 77
Replaces plugs used to form inside diameter of seamless
tubing in rolling mill machines: Screws specified plug on end of rolling-mill mandrel with tongs or
positions plug in trough of rolling mill, using hoist, preparatory to forming tube. Removes hot plug
with tongs or hoist after tube has been rolled. Immerses hot plug in bosh tank for cooling. Moves
controls to charge and discharge pipe shells from reheating furnace.
GOE: 06.04.02 STRENGTH: M GED: R2 M2 L2 SVP: 2 DLU: 77
614 EXTRUDING AND DRAWING OCCUPATIONS
This group includes occupations concerned with producing
rods, tubes, and various solid and hollow sections by forcing hot metal through a die by such means
as rams.
Supervises and coordinates activities of workers engaged in
drawing wire, rods, and tubes from metal stock, applying knowledge of drawing machines and
properties of metal: Examines and verifies dimensions of product to determine if specifications are
adhered to during production, using gauges or micrometer. Instructs new workers in machine
operations. Performs duties as described under SUPERVISOR (any industry) Master Title. May
direct workers in straightening and cutoff processes. May set up or assist workers in setting up
machines. May be designated according to product drawn as Rod-Drawing Supervisor (nonfer.
metal; steel & rel.); Tube-Drawing Supervisor (nonfer. metal; steel & rel.); Wire-Drawing
Supervisor (nonfer. metal; steel & rel.).
GOE: 06.04.01 STRENGTH: L GED: R4 M3 L3 SVP: 7 DLU: 77
Supervises and coordinates activities of workers engaged in
forming nonferrous metal from billets in extrusion presses, applying knowledge of extrusion press
operation and properties of metals under heat and pressure. Directs installation of specified dies and
other tooling in extrusion presses. Examines sampling of products for adherence to specifications.
Trains new workers. Performs duties as described under SUPERVISOR (any industry) Master Title.
May set up presses for workers. May be required to have experience with specified products, type
of press, or materials, such as radioactive uranium.
GOE: 06.02.02 STRENGTH: L GED: R4 M3 L3 SVP: 7 DLU: 77
Sets up extrusion press to extrude carbon rods or welding
rods and coat core (wire) with metallic paste: Selects coating (extruding) nozzles, spacers, and wire
guides, according to diameter and length of rod. Positions, aligns, and bolts abrasive brush, coating
nozzles, spacers, marking wheels, and wire guides to machine, using handtools to set up machine
to form rods of specified size and length. Pulls lever or presses button to set conveyor speed and
extruding pressure. Starts machine that automatically coats wire to form rod of specified diameter
and cuts it to specified length. Examines sample piece for splits in coating or burrs on cut ends.
Measures diameter of rod and concentricity of coating with fixed gauges. Turns screws to adjust wire
guides, spacers, and brushes to eliminate splits and burrs. Varies extrusion pressure or speed of
conveyor, or repositions coating nozzle to vary diameter of rod and maintain concentricity of coating
around wire.
GOE: 06.01.02 STRENGTH: M GED: R3 M3 L2 SVP: 5 DLU: 77
Sets up and operates one or more wiredrawing machines to
draw round or fancy-shaped wire or rod through one or series of dies to reduce its cross-sectional
dimension, applying knowledge of working properties of metal and wiredrawing: Studies
specifications and determines setup procedures. Positions and secures specified dies in dieholders,
using handtools. Lifts coil of wire onto feed reel, tapers end, and threads it through dies. Secures end
of wire in jaws of drawing block or onto spool which rotates and pulls wire through dies. Coats wire
with lubricant to facilitate drawing and starts machine. Inspects and measures drawn wire to verify
conformance to specified shape, size, or electrical resistance, using measuring instruments, such as
wire gauges, micrometers, and resistance testers. Cuts defective sections from wire, using wire
cutters. Replaces worn dies, using handtools. Records production. May feed wire through electrodes
of annealing unit to soften work-hardened wire. May weld ends of separate coils together to increase
their length, using welding equipment. May be designated according to experience with particular
size and shape of wire drawn or material worked on as Coarse-Wire Drawer (nonfer. metal);
Fine-Wire Drawer (nonfer. metal). Important variations may also be indicated by trade name of
machine used.
GOE: 06.02.02 STRENGTH: H GED: R3 M2 L1 SVP: 4 DLU: 77
614.382-014 WIRE DRAWER (clock & watch)
Operates wire drawing machine to reduce watch spring wire
from round to rectangular cross section and improve its physical properties: Reads job instruction
which specifies size, number of passes, and amount of reduction on each pass of wire through series
of wire drawing dies. Sets adjustable (flat) die for first pass by turning setscrews on which divisions
are shown. Threads wire from feeding roll through adjustable die and round die (ring-shaped to
control wire width) and attaches end to winding roll. Starts machine and observes operation to
ascertain if drawing is proceeding as specified and makes adjustments to obtain required wire
tension, using handtools. Stops machine when all wire has passed through dies. Switches wound roll
to feeding position and bare roll to winding position, adjusts die for next pass, and repeats until wire
is drawn to size specified. Records production. May examine wire for defects, such as scratches or
cracks, using eye loupe.
GOE: 06.02.02 STRENGTH: L GED: R3 M2 L2 SVP: 4 DLU: 77
Operates wire drawing machine to shape or emboss wire used
in dental work and costume jewelry: Reviews work orders and selects shaping, reducing, or
embossing roller dies according to specifications. Positions roller die in machine that shapes,
reduces, or embosses wire, such as gold, silver, or copper, to form dental or jewelry wire. Turns
setscrews to secure roller die in machine. Inserts wire into machine feed mechanism, starts machine,
and monitors machine operation. Measures wire thickness to verify conformance to specifications,
using micrometer. Installs progressively smaller dies in machine and repeats operation until wire
diameter meets specifications. May measure physical properties of wire, such as tensile strength and
bend set, and calculate elongation data, using test instruments and calculator. May record production
information, manually or using computer.
GOE: 06.02.02 STRENGTH: M GED: R3 M2 L2 SVP: 4 DLU: 90
Operates drawbench to draw metal rods into specified shape
and diameter: Positions and secures specified die in diehead, using handtools. Moves levers to set
drawing speed according to type and size of material drawn. Inserts pointed end of rod through die
and into holding jaws on dolly. Moves control to pull rod through die. Examines surface of finished
workpiece for defects, such as pits and scratches. Measures rod to verify conformance to
specifications, using template and rule. Replaces worn dies when rod varies from specifications,
using handtools. May coat workpiece with lubricant, or engage automatic lubricating mechanism to
facilitate drawing. May actuate shearing mechanism to cut rods to specified length. May be specified
by employer according to experience with particular type or trade name of machine, or by type of
material drawn.
GOE: 06.02.02 STRENGTH: H GED: R3 M1 L2 SVP: 4 DLU: 77
Sets up and operates extrusion press to shape hot billets into
products, such as bars, tubing, structural shapes, and rods: Installs dies, mandrels, containers, heating
coils, press tools, extrusion heads, and run-out bridging in press, according to size and type of
product, using handtools. Removes billet from furnace when color indicates specified temperature
and guides it along extrusion press conveyor onto press bed, and into billet container, using tongs.
Starts ram that spreads billet into container and forces it through press. Regulates rate of extrusion
to prevent metal rupture and adherence of metal to container walls. Starts press run-out table and butt
shears to guide extrusion from press, and to trim flash. Pulls extrusion along conveyor to racking
table. Sprays die with lubricant and caustic, and oils blocks and mandrels. Records data, such as
crew time, number of billets used, and items processed. May operate extrusion press equipped with
furnace that ejects hot billets into press chamber for ram to force through die. May set up and operate
extrusion press to shape hot, radioactive uranium fuel elements.
GOE: 06.02.02 STRENGTH: M GED: R3 M2 L2 SVP: 5 DLU: 77
614.482-018 EXTRUSION-PRESS OPERATOR I (elec. equip.)
Sets up and operates extrusion press and equipment to
extrude and apply flux to wire and to brake, mark, and cut coated wire to form welding rods: Selects,
positions, aligns, and bolts specified coating (extruding) nozzle, spacers, wire guides, abrasive
brushes, cutters, and marking wheels, to machine, using handtools. Places slugs of compressed flux
into feeding chamber on welding rod extrusion head. Places boxes of specified wire core on tilter
and pulls lever to dump wire into feeder. Starts machine and observes movement of wire through
machine to detect malfunctions. Examines completed welding rods for cracks, voids, scores, or
scuffs, and measures rods with fixed gauges to determine diameter and concentricity of flux coating.
Presses buttons to alter pressure of ram in feed action or speed wire feeder and turns screws to adjust
coating nozzle or to position wire guides, spacers, and brushes to eliminate splits, scores, and burs.
May adjust controls to maintain specified temperature in ovens. May assist in repair of machine and
equipment. May sort rods according to length.
GOE: 06.02.18 STRENGTH: L GED: R3 M3 L2 SVP: 5 DLU: 77
614.586-010 WIRE CHARGER (elec. equip.)
Feeds wire and slugs of fluxing material into extrusion press
that coats welding electrodes: Selects wire cores of specified size, places box of cores on tilter, and
pulls lever to dump cores in wire feeder hopper, or selects spool of specified size wire and places
spool on mandrel for threading through extrusion machine. Removes crustations or trims slugs
(compressed flux) to size of extrusion machine cylinder, using knife. Places slugs into feeding
chamber of machine. Assists other workers to clear machine of jammed rods. Records production
data.
GOE: 06.04.21 STRENGTH: H GED: R2 M2 L2 SVP: 2 DLU: 77
614.682-010 DRAW-BENCH OPERATOR (any industry)
Operates extrusion machine to form flat metal strips into
tubular, channel, angular, or other shapes. Positions and bolts or clamps single or multiple dies on
bed of press, using handtools. Loads coil of strip metal on spindle of machine. Feeds strip between
dies, and locks front end of strip in gripping jaws or dog of power carriage. Turns handwheels to
close and tighten dies on metal strip and starts machine. Stops machine after metal is formed and
removes piece from between dies. Cuts formed piece into specified lengths, using electric saw, and
verifies conformity of piece to specifications, using micrometers and calipers. Clears dies of loose
burrs with blast of compressed air. May straighten sheet metal parts.
GOE: 06.02.02 STRENGTH: M GED: R4 M3 L3 SVP: 5 DLU: 77
614.684-010 BILLET ASSEMBLER (chemical)
Assembles uranium fuel elements for subsequent extrusion
in atomic fuel plant: Reads production schedule to ascertain number and size of uranium fuel
elements to be assembled and percentage of uranium to be used in each fuel element. Places
components, such as copper and zirconium sleeves, uranium billets, and end plates in basket, and
immerses filled basket in chemical and rinsing solutions to clean grease, dirt, scale, and other foreign
matter from components, using crane. Transfers baskets of components to drier, using crane, and
starts blower unit that circulates air to remove moisture from components. Conveys components to
assembly table, using crane. Positions components together in specified relationship to form fuel
element subassembly. Secures subassembly on rotating base of welding equipment, and welds
sections to seal assembly, using argon-gas welding equipment. Connects sealed fuel element valve
to pump and activates pump to create vacuum in fuel element to prevent oxidation of element during
extrusion process. Connects fuel element to helium leak detector and observes dial readings to detect
deviations from standards for each element. Rewelds and retests defective fuel elements.
GOE: 06.02.22 STRENGTH: M GED: R3 M2 L2 SVP: 4 DLU: 77
Breaks extruded tubes and rods by one or more of following
methods and inspects exposed surface for defects, such as bubbles beneath skin of metal resulting
from too rapid extrusion: (1) Nicks workpiece, using file or saw, and breaks workpiece at nick by
bending back and forth. (2) Saws off piece of tube and holds on table under cone-shaped expander
of hydraulic breaker. Starts mechanism to raise table, forcing tube over expander to split sides of
tube. (3) Loads coiled rod onto coil tester and pulls end of rod to straighten it. Places end of rod in
channel of tester and starts mechanism oscillating to fracture rod. (4) Places rod in machine and
actuates wedge to partially cut rod. Twists and bends rod to break off test piece. Examines ends or
interior of rods and tubes for bubbles and cuts off defective sections, using circular saw or automatic
shears. Gathers and sorts scrap materials according to type of metal. Positions rods and tubes on
table of circular saw or shearing machine and cuts them to length. Important variables may be
indicated by trade names of machines used or workpiece tested.
GOE: 06.03.02 STRENGTH: M GED: R2 M2 L2 SVP: 3 DLU: 77
614.685-010 EXTRUDING-PRESS OPERATOR (ordnance)
Tends machine that presses lead ingots or billets through
extrusion die to form slugs or lead wire for processing into bullets or cores used in jacketed bullets:
Swabs mouth of press with grease and positions ingot or billet beneath ram. Starts motor and presses
lever to lower ram that forces lead through die and between wheels that cut lead wire into slugs or
wraps extruded wire on spool. Removes catch box when full of slugs or filled spool. May verify
weight of slug on scales to ascertain that production specifications are maintained.
GOE: 06.04.02 STRENGTH: H GED: R2 M2 L2 SVP: 4 DLU: 77
614.685-014 EXTRUSION-PRESS OPERATOR II (elec. equip.)
Tends machine that coats wire with flux and marks and cuts
wire into specified lengths to produce welding electrodes: Starts machine and observes as cores are
automatically conveyed through wire feeder, coating nozzle in extrusion head, and past abrasive
brushes, cutters, and marking wheels. Examines welding rods for cracks, voids, scores, or scuffs.
Presses buttons to alter pressure of ram in feeding cylinder or speed of wire feeder to correct defects
in formation of rods. May measure welding rods with fixed gauge and turn screws to adjust coating
nozzle to obtain specified diameter and concentricity of rod. May adjust abrasive brushes that
remove flux from ends and center of coated rod at cutting point. May adjust controls to maintain
specified temperature when extruding carbon rods.
GOE: 06.04.21 STRENGTH: L GED: R2 M2 L2 SVP: 2 DLU: 77
Tends machine that reduces diameter of temple wire (used
in eye glass frames) and temple soldered joints. Inserts wire between dies mounted in chuck. Starts
machine that hammers wire in dies to uniform size as chuck revolves.
GOE: 06.04.02 STRENGTH: L GED: R1 M1 L1 SVP: 2 DLU: 77
Tends tube drawing machine that shapes and forms metal
tubing of specified internal and external diameters: Positions and fastens specified drawing die in
diehead and plug die on plug rod, using handtools. Centers plug die in opening of drawing die. Loads
tube over plug rod manually, or activates automatic loading mechanism. Places tapered end of tube
in contact with dies of machine that automatically pulls tube through dies. Examines finished tubing
for defects, such as scratches, pits, and cracks, and measures cross-sectional dimensions with fixed
gauges and micrometers to verify conformance to specifications. May taper end of tubing [LATHE
TENDER (machine shop) 604.685-026]. May operate controls to start machine carriage that grips
and pulls tubing through die. May be required to have experience with particular metal, or type and
trade name of machine.
GOE: 06.04.02 STRENGTH: M GED: R2 M1 L1 SVP: 3 DLU: 77
Tends machines that weld ends of wire together to form
continuous coil and draw wire through dies to reduce wire to specified diameter: Lifts reels of wire
onto spindle of floor stand, manually, or using hoist. Welds ends of wire together, using welding
machine. Smooths weld to diameter of wire, using abrasive cloth. Threads wire around tension
rollers, and through reducing dies, and fastens end of wire to spindle. Starts machine that draws wire
through dies and around takeup reel. May verify diameter of drawn wire, using micrometer. May
record production.
GOE: 06.04.02 STRENGTH: M GED: R2 M1 L2 SVP: 3 DLU: 77
Assists DRAW-BENCH OPERATOR (nonfer. metal; steel
& rel.) in drawing metal tubes or rods by performing various duties according to set procedure: Lifts
die and plug onto machine. Rolls or lifts workpieces onto machine table manually or using hoist.
Swabs or brushes lubricant on workpiece to facilitate drawing. Piles drawn workpieces according
to specified procedure, and attaches tubes to crane, using straps and hooks. Performs other duties as
described under HELPER (any industry) Master Title.
GOE: 06.04.40 STRENGTH: H GED: R2 M1 L1 SVP: 2 DLU: 77
Assists TESTER OPERATOR (nonfer. metal) in cutting and
breaking ends of rods and tubes to expose cross-sectional surface for inspection: Feeds end of
workpiece into cutting mechanism, manually or with hoist. Piles workpieces in designated areas.
Salvages scrap materials and examines surface of workpiece for defects, such as pits and scratches,
and bubbles beneath surface of workpiece. Performs other duties as described under HELPER (any
industry) Master Title.
GOE: 06.04.02 STRENGTH: H GED: R2 M1 L1 SVP: 2 DLU: 77
615 PUNCHING AND SHEARING OCCUPATIONS
This group includes occupations concerned with perforating
(punching) metal by means of dies and punches; and cutting or shearing metal by the action of
keen-edged cutting tools. Punching and shearing of nonmetallic materials, except wood, are also
included when the methods and machine tools commonly applied to the working of metal are
used.
Supervises and coordinates activities of workers engaged in
shaping and cutting rings, ring blanks, and jewelry findings, utilizing knowledge of power-press
setup and product specifications. Sets up tools and machines. Examines fabricated articles for
defects. Performs other duties as described under SUPERVISOR (any industry) Master Title.
GOE: 06.02.02 STRENGTH: L GED: R4 M3 L3 SVP: 7 DLU: 77
615.130-014 SUPERVISOR (cutlery-hrdwr.)
Supervises and coordinates activities of workers engaged in
manufacturing tools, such as chisels, screwdrivers, planes, levels, miter boxes, bit braces, and garden
shears: Sets up and adjusts machines, such as punch press, riveting machine, lathe, grinders, milling
machines, and welding machines based on knowledge of machine capacities and properties of
materials, such as metal, wood, plastic, and glass. Verifies dimensions of parts, using micrometers,
vernier calipers, height gauges, thread gauges, depth gauges, and fixed gauges. Adjusts machines
when parts fail to meet specifications. Performs other duties as described under SUPERVISOR (any
industry) Master Title.
GOE: 06.02.01 STRENGTH: H GED: R4 M3 L3 SVP: 7 DLU: 77
615.132-010 SUPERVISOR, SHEARING (any industry)
Supervises and coordinates activities of workers engaged in
cutting, punching, shearing, and slitting metal sheets or metal strips: Plans and coordinates sequence
of operations. Directs workers in machine setup. Observes workers and machines to detect errors or
malfunctions and orders corrective actions. Examines sample products for adherence to
specifications. Trains new workers. Performs duties as described under SUPERVISOR (any
industry) Master Title. May verify weight and quantity of items produced.
GOE: 06.01.01 STRENGTH: M GED: R4 M3 L3 SVP: 7 DLU: 77
615.280-010 SLITTER SERVICE AND SETTER (tinware)
Sets up and repairs machines that automatically cut tinplate
sheets into specified size: Installs and aligns disk cutters on machine spindle, following blueprints
or work orders and using handtools. Tests and adjusts feed mechanism and synchronizes feeder with
machine cutting speed, using gauge and handtools. Diagnoses cause of machine malfunction and
dismantles machine to gain access to and remove defective parts, using handtools and power tools.
Examines parts for defects, such as excessive wear, cracks, and broken gears. Repairs or replaces
defective parts, adjusts, and aligns parts to specified tolerances, using gauges, handtools, and power
tools. Starts machine to test performance and examines first run products to ensure they conform to
specifications. Removes jammed metal, using tongs and probes. Lubricates and cleans machine.
GOE: 06.01.02 STRENGTH: M GED: R4 M3 L3 SVP: 6 DLU: 77
615.380-010 SHEAR SETTER (any industry)
Sets up power shear to cut metal sheet, plate, or bar stock
according to work card or blueprint specifications: Lays out cutting lines on metal stock according
to work order, using ruler and square, to obtain maximum number of pieces from stock. Sets stops,
guides, rake (angle) and pressure of blade on machine, using wrenches, rule, built-in gauge, or
template. Measures dimensions of first piece for conformance to specifications, using rule and
square, or has piece approved by inspector. Turns machine over to SHEAR OPERATOR (any
industry) II. May install fixtures to shear, trim, or bevel workpiece.
GOE: 06.01.02 STRENGTH: M GED: R4 M3 L4 SVP: 6 DLU: 77
615.382-010 PUNCH-PRESS OPERATOR I (any industry)
Sets up and operates power press to trim, punch, shape,
notch, draw, or crimp metal, composite, or plastic stock: Assembles, installs, and aligns dies in press
according to specifications, using feelers, shims, templates, bolts, clamps, and wrenches. Adjusts
ram stroke to specified length. Positions workpiece against fixtures or stops on machine bed or on
die. Starts press and observes operation to detect misalignment or malfunction. Inspects workpieces
for conformance to specifications, visually or using gauges or templates, and adjusts machine to
correct errors. May clean and lubricate machines. May be designated according to type of machine
as Multiple-Punch-Press Operator (any industry) I; or by function of machine as Draw-Press
Operator (any industry); Forming-Press Operator (any industry) I; Straightening-Press Operator (any
industry) I; Stretching-Press Operator (any industry).
GOE: 06.02.02 STRENGTH: M GED: R3 M2 L2 SVP: 5 DLU: 88
615.482-010 ANGLE SHEAR OPERATOR (any industry)
Sets up and operates shearing machine equipped with sets
of cutting dies or blades to shear structural shapes, such as angles, channels, and Z-bars to specified
length or bevel: Aligns and locks selected blades into opening of machine, using rule, gauge, shims,
feelers, and wrench. Sets guide stop to specified distance from shearing die, using tape measure and
wrench. Positions workpiece on shearing die and against guide stop. Starts machine to activate cams
which force blades to shear metal, or depresses pedal, causing shearing die ram to descend and cut
workpiece to specified length. May set up shear with single set of blades to cut bars or rounds.
GOE: 06.02.02 STRENGTH: H GED: R3 M2 L2 SVP: 3 DLU: 77
Sets up and operates duplicator punch which follows tracer
track on template and punches, blanks, and notches metal plates, sheets, and structural shapes:
Positions and clamps track template onto template table of machine. Inserts, aligns, and locks
specified punches and dies in ram and bed of machine, using hammer, shims, feelers, micrometers,
and setscrews. Places workpiece on carriage of machine manually or by using jib or crane. Aligns
workpiece to scale on machine and clamps it to carriage. Sets end and side stops to position
successive pieces. Positions tracer arm onto track templates and turns handwheels to move carriage
along track to punching stations. Pulls lever to activate punch. Positions punch or die over layout
marks on jobs for which no template has been made. Inspects work to verify location of holes, using
scale, compass, and plug gauges.
GOE: 06.02.02 STRENGTH: H GED: R4 M3 L3 SVP: 5 DLU: 77
Sets up and operates machine equipped with separate sections
that cut-to-length, punch, and notch or trim structural shapes and plates: Positions specified punch
and die set and turns pressure screws to lock them into ram and bed of machine to set up punching
section. Positions specified cutting blades into cutting slot, and notching dies or shear blades into
ram and bed of machine, and turns pressure or clamp screws to lock them in place to set up cutoff,
and trimming-and-notching sections of machine. Measures workpiece with rule or tape, or traces
from template to locate holes or cutting lines as specified by work order, and marks them with scribe,
soapstone, or centerpunch. Pulls lever to engage power to section used. Positions workpiece into
cutting slot, or under punch, die, or trim blade, and aligns punch or blade with layout marks. Pulls
lever or depresses pedal to activate machine. Sets stops or positions guide jigs to specified point on
built-in scale when several pieces are worked. May tend different sections of machine.
GOE: 06.02.02 STRENGTH: H GED: R3 M2 L2 SVP: 4 DLU: 77
Sets up and operates power press that automatically feeds
bars, structural metal, blanks, or continuous roll of sheet metal into position under ram: Installs
specified dies in press, using gauges and handtools. Adjusts ram stroke of press, using handtools.
Turns knobs or installs gears to synchronize action of feed bar or pinch rollers with feed and takeoff
conveyor and automatic action of ram. Positions and clamps feed guides. Threads metal strip from
play-out reel through pinch rollers, or loads hopper or conveyor with metal blanks. May operate
machine to crimp, punch, and cut metal foil used in fabricating radiator cores.
GOE: 06.02.02 STRENGTH: H GED: R3 M3 L2 SVP: 5 DLU: 77
Operates machine equipped with opposing circular blades
(one mounted above other) to shear metal plates and sheets to specified circular and curved
dimensions: Turns thumbscrew to adjust distance between cutters to thickness of metal, using feeler
gauge, scale, or pattern. Positions and clamps workpiece to turntable and sets specified distance
between center point of workpiece and cutting blades, using template or sliding scale on machine.
Starts rotating action of cutters and turntable to cut metal. Lifts and aligns workpiece between cutting
blades manually or by hoist and guides it along layout lines to cut irregular shapes. May lay out lines
onto workpiece, using compass, or trace from template. May turn handwheel which tilts machine
table or install fixture to cut specified bevel on workpiece.
GOE: 06.02.02 STRENGTH: H GED: R3 M2 L2 SVP: 4 DLU: 77
Operates turret punch press to punch holes or layout marks
in metal sheets, plates, strips, or bars, following charts which list machine settings for each cut:
Inserts, aligns, and locks punches and dies in turret, using hammer, shims, feelers, micrometers, and
setscrews. Places workpiece on table manually or by using crane. Aligns workpiece to scale and end
gauge on machine and clamps it to machine table. Pushes button to turn turret to specified punch and
die. Turns cranks to set indicator to specified dimension on forward and lateral machine scale.
Presses pedal to activate punch. Repeats operation for each machine setting specified on charts.
Positions center punch from turret to touch plate and turns crank to scratch layout lines. May
compute punch charts from blueprints, using square, scale, and applying knowledge of shop
mathematics. May punch holes in nonmetallic materials.
GOE: 06.02.02 STRENGTH: H GED: R4 M3 L3 SVP: 5 DLU: 77
615.662-010 SLITTING-MACHINE OPERATOR II (any industry)
Sets up and operates slitting machine to cut sheet metal into
strips of specified widths: Selects, cleans, and installs spacers and cutters on arbors, and hones
cutters with oilstone to remove nicks. Presses button to lower arbor until cutters mesh, and measures
clearance with feeler gauge. Inserts spacers to adjust spacing to specified tolerance. Signals
OVERHEAD CRANE OPERATOR (any industry) 921.663-010 to lift metal roll to play-out reel
or places roll on reel, using overhead chain hoist. Threads sheeting through slitter and verifies
dimensions of cut to specifications, using rule. Secures strips on recoiler, adjusts guides and roller
tension with handcrank, and starts machine. Observes slitting and rewinding operation and examines
cut strips for flatness, holes, burrs on edges, and surface defects. May oil and clean machine. May
feed sheet metal between rotating shear rolls. May install rubber sleeves over spacers to provide
gripping surface for rollers and to facilitate movement of material being slit. May operate panel to
control specific units of equipment, such as feeder unit.
GOE: 06.02.02 STRENGTH: M GED: R3 M2 L2 SVP: 5 DLU: 78
615.682-010 FLYING-SHEAR OPERATOR (steel & rel.)
Sets up and operates mill equipment, such as flying shear,
guides, and crop or entry gates, to cut steel products to specified lengths: Reads production schedule
to determine setup or adjustment of equipment. Installs knives in shear and guides on roll stands,
using handtools and sledge. Turns rheostats to adjust cutting action of shear according to specified
length of product. Starts shear and moves controls to raise and lower pinch rolls, adjusts guides, and
opens and closes shear gates. Assists other workers in roll changes and in removing cobbles (waste
steel) from rolling line.
GOE: 06.02.02 STRENGTH: M GED: R3 M3 L2 SVP: 5 DLU: 78
615.682-014 PUNCH-PRESS OPERATOR III (any industry)
Operates power press equipped with punch to notch or punch
metal or plastic plates, sheets, or structural shapes: Positions, aligns, and clamps specified punch and
die set into ram and bed of machine, using feelers, gauges, shims, rule, or template. Turns handwheel
or installs shims to set depth of stroke. Lifts workpiece onto machine bed or roller table, manually
or by using jib or crane. Positions layout marks on workpiece between punch and die. Positions and
clamps guide stops to run successive pieces. Starts ram to drive punch through workpiece. May
operate machine equipped with two or more punch and die sets. May trace layout marks or
workpiece from template. May be designated according to function of machine as Notching-Press
Operator (any industry).
GOE: 06.02.02 STRENGTH: H GED: R3 M2 L2 SVP: 4 DLU: 78
Sets up and operates power shear to cut metal objects, such
as plates, sheets, slabs, billets, or bars to specified dimensions and angle: Turns handwheels to adjust
rake (angle) and pressure of blade. Positions and clamps stops and side guides to set length and angle
of cut, using rule, built-in gauges, or template. Lifts workpiece manually or by hoist or crane to
machine bed or roller table and positions it against side guide and end stops. Starts machine which
clamps workpiece and lowers blade to cut metal. Lays out cutting lines on metal, using rule, square,
or template when shearing single pieces. May tilt bed, blade, or install fixtures to shear, bevel, or
trim fabricated items. May set up and operate shear on production line in which shear is fed by
conveyor, such as automobile frame line or rolling mill. May operate portable shear to cut sheet
metal. May inspect work, using tape, compass, gauge, template, or micrometer to verify dimensions.
May be designated by type of shear as Gate-Shear Operator (any industry) II; or by application of
shear as Square-Shear Operator (any industry) I; Staple-Shear Operator (steel & rel.). May operate
shear that automatically shears to uniform length metal sheets, plates, or structural shapes fed into
machine by continuous coil or conveyor and be designated Shear Operator, Automatic (any industry)
I.
GOE: 06.02.02 STRENGTH: H GED: R3 M2 L2 SVP: 4 DLU: 78
615.685-010 BURRING-MACHINE OPERATOR (nut & bolt)
Tends semiautomatic machine that removes burrs from
hot-forged nut blanks: Shovels nuts into tray that feeds machine. Starts machine. Picks up nut blanks
discharged from hopper onto table and positions nuts, burr side up, in channel that gravity feeds nuts
into burring cutters. Inspects nut blanks for burrs and readjusts cutters to ensure that burrs are
removed.
GOE: 06.04.02 STRENGTH: M GED: R2 M1 L2 SVP: 2 DLU: 77
615.685-014 CLEARANCE CUTTER (clock & watch)
Threads wire through rollers of automatic press that punches
out clearances (excess metal) from flat steel wire leaving continuous strip of watch hands. May
punch out feed holes (holes in wire strip that permit feeding of wire into machines at a fixed rate).
GOE: 06.04.02 STRENGTH: S GED: R2 M1 L1 SVP: 2 DLU: 77
Tends speed lathe to perform cutting-off operation on
aluminum cups to be used as component parts of projectile and bomb fuses: Inserts blank cup into
revolving spring collet in headstock of machine, using jig. Removes jig, causing collet to secure cup.
Depresses pedal to bring cutting tool in contact with revolving cup and cut it to specified length.
Removes cup from machine.
GOE: 06.04.02 STRENGTH: L GED: R2 M1 L1 SVP: 2 DLU: 77
615.685-022 CUT-OFF-MACHINE OPERATOR (ordnance)
Tends battery of automatic machines that cut lead wire into
slugs to be swaged into bullets or bullet cores for small arms ammunition: Positions drum of wire
at rear of machine and threads wire over pulleys and through guides and pull rollers to cutter.
Adjusts stroke of cutoff knife to vary length of slugs, using screwdriver and wrench. Starts machine
and observes operation for malfunction. Weighs sample slugs on scales to verify conformance to
specifications. Empties and replaces slug catch box.
GOE: 06.04.02 STRENGTH: M GED: R2 M1 L1 SVP: 2 DLU: 77
615.685-026 NIBBLER OPERATOR (any industry)
Tends machine that cuts metal plates, sheets, or structural
shapes into specified radial or irregular shapes by action of reciprocating cutting knives or punches:
Positions and clamps specified cutter or punch into ram and bed of machine. Turns thumbscrews to
adjust depth of stroke to thickness of metal. Turns handwheel to set specified distance between cutter
or punch and center point of turntable or fixtures, using built-in scale or rule. Clamps guide and drive
rollers over workpiece. Depresses pedal which activates ram and feed rollers to cut or punch along
radius. Guides workpiece manually along cutting lines or template to cut irregular shapes. May lay
out guidelines onto workpiece by tracing from template. Mat drill center hole into workpiece, using
portable drill. May bevel edges of steel plates, using portable pneumatic nibbler.
GOE: 06.04.02 STRENGTH: M GED: R2 M2 L2 SVP: 3 DLU: 77
615.685-030 PUNCH-PRESS OPERATOR II (any industry)
Tends one or more power presses that trim, punch, shape,
notch, draw, or crimp metal, composite materials, or plastic stock between preset dies: Places
workpiece against fixtures or stops on machine bed and under machine die, or threads roll of metal
into jig. Starts press and monitors machine operation to detect misalignment or malfunction. Inspects
parts visually, or with fixed gauges to verify conformance to specifications or to detect fabrication
defects. May be designated according to product machined as Sprue-Cutting-Press Operator
(foundry); or function of machine as Forming-Press Operator (any industry) II; Trimming-Press
Operator (forging); or according to type of press operated as Multiple-Punch-Press Operator (any
industry) II.
GOE: 06.04.02 STRENGTH: M GED: R2 M1 L2 SVP: 3 DLU: 86
615.685-034 SHEAR OPERATOR II (any industry) alternate titles: power-shear
operator
Tends power shear that cuts metal objects, such as sheets,
plates, billets or bars, to specified length: Lifts workpiece manually, or by hoist or crane, to machine
bed or roller table. Positions workpiece against side guides and end stops or aligns layout lines under
shear blade. Starts machine that clamps workpiece and lowers blade to cut metal. May tend shear
on production line where shear is fed by conveyor, such as automobile frame line or rolling mill.
May position stops according to calibrated gauge on machine to shear to length such items as scrap,
billets, or reinforcing rods. May verify size of sheared items, using tape measurer, caliper, or
template. May shear metal to specified circular or curved dimensions. May be designated by type
of shear as Alligator-Shear Operator (any industry); Gate-Shear Operator (any industry) I; or by
application of shear as Hot-Billet-Shear Operator (smelt. & refin.; steel & rel.); Scrap-Shear Operator
(any industry); Square-Shear Operator (any industry) II.
GOE: 06.04.02 STRENGTH: H GED: R2 M2 L2 SVP: 4 DLU: 79
Tends machine that straightens coiled strip metal, cuts it into
strips of specified length, and punches holes in strips: Hangs coiled metal on spindle between guides
of machine. Inserts end of metal between feed rolls of machine. Starts machine that feeds strip
through straightening rolls under punching and trimming dies that cut strip to specified length and
punch holes in it.
GOE: 06.04.02 STRENGTH: M GED: R2 M1 L1 SVP: 3 DLU: 77
Tends tape-controlled turret or hydraulic-powered punch
press that automatically positions $T3indexing$T1 table, selects punch, and punches holes, or layout
marks in metal sheets, plates, strips, or bars: Positions and clamps workpiece against fixtures or to
specified point on built-in scale. Threads tape through electronic reader to specified position. Starts
machine and observes operation. May verify first piece, using rule and plug gauges. May open
chucks, using wrench to replace worn or broken punches and dies.
GOE: 06.04.02 STRENGTH: H GED: R2 M2 L2 SVP: 3 DLU: 77
Tends machine that cuts copper or aluminum laminated
fiberglass sheets, hardboard, and cardboard backers for production of printed circuit boards (PCB's):
Reads work orders to determine type, size, and quantity of PCB materials to be cut. Adjusts guides
on machine to regulate width of cut, using ruler or following calibrated scale on machine bed.
Positions and aligns sheets against guides, and depresses pedal to activate blade that cuts material.
Adjusts guides and repositions material to trim or square edges to specifications. Records production
data. May mount material on spindle of machine that automatically feeds material onto bed of
machine for cutting. May tend pinning machine that inserts metal pins into laminated boards and
related backing material prior to drilling operation. May replace machine blades, using handtools.
May bake cut boards in oven to remove excess moisture. May clean machines.
GOE: 06.04.09 STRENGTH: M GED: R2 M2 L2 SVP: 2 DLU: 86
Assists side shear crew to move, position, and hold hot-rolled
steel plate for shearing operations, using push bar and plate wrench: Pushes steel plate over caster
bed equipped with goose neck rollers to align plate under knife blade, using long handle push bar.
Positions and holds steel plate on shear block to prevent movement during shearing operation, using
plate wrench. Assists crew in charging shear knife blade, using handtools. May lubricate knife blade
and shear table, using oilcan.
GOE: 06.04.24 STRENGTH: H GED: R2 M1 L1 SVP: 3 DLU: 86
616 FABRICATING MACHINE OCCUPATIONS
This group includes occupations concerned with shaping,
fitting, and assembling metal parts. Shaping, fitting, and assembling of nonmetallic parts, except
wooden, are also included when the methods and machine tools commonly applied to the fabrication
of metal are used.
616.130-010 SUPERVISOR (nut & bolt)
Supervises and coordinates activities of workers engaged in
forging, trimming, thread rolling, and tapping of metal stock to produce nuts, bolts, screws, or other
fasteners. Trains workers in machine operations. Performs duties as described under SUPERVISOR
(any industry) Master Title. May design tools. May set up and repair machines. May inspect finished
products for conformance to specifications.
GOE: 06.02.01 STRENGTH: L GED: R4 M3 L3 SVP: 7 DLU: 77
Supervises and coordinates activities of workers engaged in
cutting, leveling, shearing, threading, and punching steel products, such as bars, rounds, pipe, plate,
and strip to specified patterns or shapes. Trains workers in operation of shears, and pipe cutting and
threading machines. Performs other duties as described under SUPERVISOR (any industry) Master
Title.
GOE: 06.02.01 STRENGTH: M GED: R4 M3 L3 SVP: 7 DLU: 77
616.130-018 SUPERVISOR, SPRING PRODUCTION (metal prod., nec)
Supervises and coordinates activities of workers engaged in
shearing, punching, forming, tempering, assembling, coiling, peening, and painting springs. Trains
workers in operation of equipment. Performs duties as described under SUPERVISOR (any
industry) Master Title. May be designated according to activities of workers supervised as
Supervisor, Forming And Tempering (metal prod., nec); Supervisor, Leaf-Spring Fabrication (metal
prod., nec); Supervisor, Leaf-Spring Repair (metal prod., nec).
GOE: 06.02.01 STRENGTH: L GED: R4 M3 L3 SVP: 8 DLU: 77
Supervises and coordinates activities of workers engaged in
spinning and assembling wire coils to form mattress innersprings and bedspring units. Directs
production workers and machine maintenance personnel in setting up and adjusting equipment, such
as coiling, crimping, and wire-border forming machines. Performs other duties as described under
SUPERVISOR (any industry) Master Title. May set up machines. May be designated by department
as Coil-Machine Supervisor (furniture); Spring-Assembler Supervisor (furniture).
GOE: 06.02.01 STRENGTH: L GED: R4 M3 L3 SVP: 7 DLU: 77
616.260-010 EMBOSSING TOOLSETTER (ordnance)
Sets up and adjusts machines that roll grooves or knurls into
shotgun shell caps preparatory to joining cap to shell body.
GOE: 06.01.02 STRENGTH: L GED: R4 M3 L2 SVP: 6 DLU: 77
Sets up automatic multiple-operation machines to perform
any combination of bending, punching, roll forming, beading, cutting, flanging, shearing, seaming
and welding, soldering, or clinching to fabricate metal parts, such as rims, molding, cans, tubing, and
housing: Sets stops and guides. Installs and aligns forming and drive rolls, roller dies, punching,
notching, and cutting dies and rams, shears, or saw blades. Installs electrodes and adjusts voltage to
set up welding or soldering unit. Installs coil of tinplate for presses. Adjusts speed controls to
synchronize action of rolls, cutoff, welding unit, drive rolls, conveyor, or transfer machine. Greases
and oils machinery, using grease gun, oilcan and brush. Operates machines for test run to verify
setup. Turns machine over to MULTI-OPERATION-FORMING-MACHINE OPERATOR (any
industry) II. May set up mechanized line of machines which operate in tandem. May repair
malfunctioning machines. May be designated by function of machines as Production Mechanic, Tin
Cans (tinware); Rim-Roller Setter (auto. mfg.); Tubing-Mill Setter (any industry).
GOE: 06.01.02 STRENGTH: M GED: R4 M3 L3 SVP: 7 DLU: 77
616.260-018 SPRING COILING MACHINE SETTER (metal prod., nec)
Sets up automatic spring coiling machines to fabricate
compression and extension springs from steel wire, according to blueprints and setup charts:
Reviews blueprint to determine setup procedures to follow, machine attachments required, and stock
to use, or obtains details from setup charts. Selects machine attachments, such as taper cams, wire
size block, coiling point, pitch tool, and cutting tool, according to blueprint or setup chart, and
installs them on machine. Verifies wire diameter with micrometer caliper and threads wire through
drive rollers and machine guides. Sets cams, turnbuckle, and pitch tool to control spring dimensions.
Makes trial run and measures sample product for conformance to specifications, using gauges and
micrometers. Adjusts machine to attain specified tolerances and releases machine to SPRING
COILER (metal prod., nec) with oral instructions concerning its operation. Grinds cams and pitch
tool to maintain their dimensions. May recommend blueprint changes. May make tool attachments,
such as coiling point, cams, forming tools, and cut-off tools if not in stock.
GOE: 06.01.02 STRENGTH: L GED: R4 M4 L3 SVP: 7 DLU: 77
616.260-022 TORSION SPRING COILING MACHINE SETTER (metal prod., nec)
Sets up torsion spring coiling machines, according to
blueprints and setup charts, to fabricate torsion springs from round wire: Reviews blueprint to
determine setup procedures to follow, machine attachments required, and material specifications for
new part, or obtains details from setup chart for repeat orders. Requests delivery of specified stock
from stockroom to work area. Selects machine attachments, such as arbors, cams, and feed
mechanism, according to blueprint or setup chart, and installs them on machine. Verifies wire
diameter, using micrometer caliper, and mounts wire on reel stand and threads end through feed
mechanism. Sets arbor cam to control pitch of spring. Makes trial run and measures sample for
conformance to specifications, using micrometers and gauges. Adjusts machine to attain specified
tolerances and releases machine to SPRING COILER (metal prod., nec) with oral instructions
concerning its operation. Grinds machine parts, such as cams and arbor, to maintain dimensions.
Recommends blueprint changes to resolve production problems.
GOE: 06.01.02 STRENGTH: L GED: R4 M4 L3 SVP: 7 DLU: 77
616.280-010 SPRING MAKER (metal prod., nec)
Sets up and operates variety of machines to fabricate small
lots or samples of coiled compression, extension, and torsion springs, and other wire forms from
steel wire or strip, following blueprints, drawings, and setup charts: Selects machine tools, such as
arbor, grooved tool, and pitch tool, and installs them on lathe winder. Operates lathe winders to form
coiled flat and wire springs [LATHE WINDER (metal prod., nec)]. Crimps and trues coiled springs
and bends wire and flat forms to specified shape, using handtools, vise, and forming plates. Operates
forming presses to form spring washers and flat metal products from flat stock. Measures products
for conformance to specifications, using calipers, micrometers, and other gauges. Places pan of
springs in gas-fired oven or places individual springs in molten lead bath for heat treating and
removes springs after specified period of time to air or water cool. Recommends changes in
blueprints, in machine setup, type of metal, and methods and procedures operations for making
products. Makes spring-machine attachments and tools not in stock [TOOL MAKER (machine
shop)].
GOE: 06.01.03 STRENGTH: M GED: R4 M3 L3 SVP: 7 DLU: 77
616.360-010 BODY-MAKER-MACHINE SETTER (tinware)
Sets up battery of automatic machines that form tin-can
bodies: Lights and tends gas burners under soldering vats and adjusts thermostats to regulate
temperature of molten solder in machines. Tests air pressure of vacuum feed cups with gauge. Starts
machine and observes operation to detect malfunctioning. Inspects can bodies and adjusts machine
action until bodies conform with specifications. Adjusts machines for change to different sizes of
can bodies. Maintains supply of bar solder in melting reservoirs and adjusts thermostat regulators
to regulate flow of molten solder into machine. Adjusts equipment and replaces defective regulator
units, using handtools. May repair malfunctioning machines.
GOE: 06.01.02 STRENGTH: L GED: R3 M2 L2 SVP: 6 DLU: 77
Sets up power looms to weave wire into screening and cloth
to size, mesh, and weave patterns specified by work orders, diagrams, and data charts, applying
knowledge of machine function, principles of mechanics and shop mathematics: Selects functional
machine parts, such as reeds, heddles, and shuttle, according to wire specified and aligns and bolts
them to machine. Selects, positions, and installs cams, shuttle thrower, and gears and turns speed
control knobs to synchronize action of machine to produce size and pattern of weave specified, using
precision measuring instruments and handtools. Turn knobs to adjust electric eye control which
automatically stops machine when specified run is completed, shuttle or warp wire runs out, or wire
breaks. Threads wire from back beam through heddles and reeds to cloth roll, and install bobbins in
shuttle. Starts machine and makes trial runs. Inspects sample, visually and using gauges and
readjusts machine to correct malfunction. May replace or repair broken parts of machine. May tend
bobbin-winding machine to wind bobbins for installation in loom. May be designated by product
specialty as Loom Setter, Fourdrinier (metal prod., nec).
GOE: 06.01.02 STRENGTH: M GED: R4 M3 L3 SVP: 7 DLU: 77
616.360-022 MACHINE SETTER (any industry)
Sets up various metal fabricating machines, such as brakes,
shears, punch presses, bending and straightening machines, to cut, bend, and straighten metal as
specified by layout, work order blueprints, and templates: Positions, aligns, and bolts dies, blades,
bedplates, cushion pins, and stops, using shims and measuring tools, such as squares, straightedges,
rules, micrometers, gauges, feelers, templates, and handtools. Adjusts flow of lubricants, pressure
and depth of stroke, or feed of material, applying knowledge of thickness and properties of metal or
according to standard specifications. Makes trial runs and measures workpiece for conformance to
specifications. Instructs operator in special handling techniques. Clears jams and corrects
malfunction of machines. Reports need for machine repairs to supervisor. Dismantles setups. May
sharpen shear blades, drills, on cutting tools. May set up drill presses, flame cutting, and welding
machines. May set up automatic or multipurpose machines. May specialize in setup of single type
of machine and be designated accordingly as Brake Machine Setter (any industry). May set up
machines common to sheet metal operations and be designated Machine Setter, Sheet Metal (any
industry).
GOE: 06.01.02 STRENGTH: M GED: R4 M3 L3 SVP: 6 DLU: 77
616.360-026 MULTI-OPERATION-FORMING-MACHINE OPERATOR I (any industry)
Sets up and operates automatic multiple-operation machine
to perform any combination of bending, punching, roll forming, beading, cutting and welding,
soldering, or clinching of metal to fabricate items, such as rims, molding, cams, tubing, and housings
specified by blueprint or work orders: Installs and aligns roller dies, drive and forming rolls, punch,
notching or forming dies, shear or saw blades, and electrodes, using rules, vernier gauges, square,
shims, and handtools. Sets side guides and stops. Turns knobs to regulate voltage of resistance
welding equipment and synchronize speed of feed rolls, conveyor, or transfer machine with action
of roller dies, forming rolls, punch or shear rams, and welding unit. Places roll of sheet or strip metal
or wire onto feedrack and threads end through machine or into drive rolls, or metal blanks or bars
onto conveyor, into hopper, or against guides to feed machine. Starts machine. Verifies dimension
of finished product visually or using micrometers, calipers, or gauges. May remove finished parts
from machine. May operate mechanized line of machines working in tandem. May be designated
by function of machine as Tubing-Mill Operator (any industry) II. May set up and operate
multioperation forming machine to make pipe from continuous steel coil and be designated Welder,
Pipe Making (steel & rel.).
GOE: 06.01.03 STRENGTH: M GED: R4 M3 L3 SVP: 6 DLU: 77
Sets up automatic machines to assemble shotgun shells for
loading with powder and shot: Removes, replaces, and adjusts tools and parts, such as punches, dies,
pins, dials, spindles, plungers, and hoppers, using handtools and gauges. Turns setscrews and stop
nuts to adjust machine coiling and pressing mechanisms. Dismantles hoppers, feed tubes, and feed
and press mechanisms to extract jammed components. Notifies MAINTENANCE MECHANIC (any
industry) to make major replacements or repairs.
GOE: 06.01.02 STRENGTH: L GED: R3 M2 L2 SVP: 4 DLU: 77
Sets up machines to shape noses of brass or steel bullet
jackets and assemble jacketed bullets for small arms cartridges: Installs punches and dies, feed pipes,
magazines, guides, pins, and bushings to accommodate size bullets to be processed, using handtools.
Turns setscrews and stop nuts to regulate automatic feeding, transporting, pressing, and ejecting
mechanisms, and to adjust microswitches. Operates machine and examines assembled bullets for
defects, such as dents, scratches, or malformations, and verifies conformance to specified
dimensions, using gauges. Operates speed lathe and $T3bench grinder$T1 to reshape or polish
punches and dies. Replaces worn or broken machine parts, such as springs, pins, die bolts, screws,
and washers. Gives instructions to new workers in machine operation and use of gauges.
GOE: 06.01.02 STRENGTH: M GED: R3 M2 L2 SVP: 4 DLU: 77
616.361-010 SPRING INSPECTOR I (metal prod., nec)
Inspects and tests leaf-springs for conformance to
specifications: Verifies curvature of leaf, using template. Tests leaf in load tester by inserting springs
into apparatus equipped with gauge that registers amount of leaf distortion to determine if springs
meet load requirements. Discards defective leaves. Tends machine that bombards steel shot against
leaf spring and measures indentations in leaf, using curvature gauge. Records test results for quality
control purposes. Observes spring assembly operations to ensure parts are assembled according to
specifications. Discusses with supervisor changes in machine setup or assembly operations to
improve product or simplify operations. Stops machine to inspect and test faulty productions and
changes or aligns dies, using machinist's tools.
GOE: 06.01.05 STRENGTH: L GED: R4 M3 L3 SVP: 7 DLU: 77
616.362-010 FABRIC-MACHINE OPERATOR I (furniture) alternate titles:
link-wire-fabric-machine operator
Sets up and operates link wire fabric machine to form linked
wire mesh for flat bedsprings from stock wire, using work orders, knowledge of machine operation,
and bending characteristics of wire: Studies work orders to determine dimensions and type of wire
mesh required. Selects tool and die elements from standardized stock or requests TOOL-AND-DIE
MAKER (machine shop) to fabricate necessary elements. Positions and fastens tool and die elements
and cams into required arrangement in machine to cut and bend stock wire by action of sliding rams
in coordinated sequence. Places coils of wire on two reels, using forklift. Feeds wire through drive
wheels and between dies of slides, using handtools. Starts machine to form and link together
lengthwise and crosswise lengths to produce fabric of specified dimensions. Inspects sample, using
template and rule. Adjusts setup to correct dimensions of wire fabric. Gives directions to
FABRIC-MACHINE OPERATORS (furniture) II.
GOE: 06.02.02 STRENGTH: M GED: R3 M3 L3 SVP: 6 DLU: 77
Sets up various sizes and types of multiple-operation slide
forming machines to automatically punch, cut, and bend metal strips or wire to fabricate parts, such
as clips, brackets, and hairpins, as specified by blueprints and setup charts: Selects and installs cams,
center post, and ram slide, and computes feed length position of cams and dies, applying knowledge
of geometry and product dimensions. Aligns and bolts cams to shaft, slides to machine bed, and
progressive dies to stationary shoes and cam actuated slides, using micrometers, gauges, feelers,
rules, and handtools. Adjusts position of cams to synchronize action of rams, cutters, and drive rolls
that feed stock. Turns flywheel by hand to produce sample part, and compares part with
specifications, using fixed gauges, micrometer, and calipers. Readjusts position of dies and cams to
achieve specified shape and dimension. Turns machine over to FOUR-SLIDE-MACHINE
OPERATOR (any industry) II. May sharpen and repair dies, using engine lathes, milling machines,
precision grinders, hand files, and scrapers.
GOE: 06.01.02 STRENGTH: M GED: R3 M3 L3 SVP: 6 DLU: 77
616.380-014 JOB SETTER (electron. comp.)
Sets up and adjusts machines, such as grid formers or
spade-winding machines, used to fabricate parts for electron tubes: Reads work order or receives
verbal instructions regarding machine setup. Installs specified parts, such as gears, cams, ratchets,
cutters, and guides in machine. Sets control mechanisms that regulate functions, such as feed rate,
spindle speed, air pressure, and wire tension. Loads, positions, and aligns wire or other fabrication
material on feed mechanisms. Starts machine and observes operation to detect malfunction.
Examines and measures sample part, using magnifying device and measuring instruments, such as
balance scale, ruler, and micrometer, to ensure part meets specifications or to determine cause of
defect. May maintain and repair machinery. May sharpen tools, using grinder or polishing
equipment.
GOE: 06.01.02 STRENGTH: L GED: R3 M3 L3 SVP: 5 DLU: 88
616.380-018 MACHINE OPERATOR I (any industry) alternate titles: fabricating-machine
operator
Sets up and operates metal fabricating machines, such as
brakes, rolls, shears, saws, and presses, to cut, bend, straighten, and form metal plates, sheets, and
structural shapes according to blueprints and specifications: Reads and interprets blueprints,
engineering specifications, and shop orders to determine machine setup, production methods, and
sequence of operation. Selects, positions, and secures dies, blades, cutters, and fixtures onto
machine, using rule, square, shims, templates, handtools, and built-in gauges. Positions and clamps
stops, guides, and turntables. Adjusts controls to set and regulate machining factors, such as pressure
and depth of ram stroke, adjustment rolls, blade angle, and machine speed. Locates and marks
bending or cutting lines and reference points on workpiece, using instruments, such as rule and
compass, or by tracing from templates. Positions workpiece against stops and guides or aligns layout
marks with dies or cutting blades manually or using hoist. Starts machine and observes machine
operation to reposition workpiece, change dies, or adjust machine settings for multiple or successive
passes. Inspects or measures work, using rule, gauges, and templates. May operate machines to
fabricate nonmetallic materials, such as composites or plastics. May set up and operate sheet-metal
fabricating machines only and be designated Sheet-Metal-Fabricating-Machine Operator (any
industry).
GOE: 06.01.03 STRENGTH: M GED: R3 M3 L3 SVP: 6 DLU: 87
Operates machine that automatically twists sharp barbs
between strands of wire to form barbed-wire fencing materials: Mounts reels of smooth wire on
feedrack of machine, using hoist. Butt-welds end of feed wire to wire in machines, and to repair
breaks in wire. Starts machine and observes counter on machine to verify required length of barbed
wire on roll. Stops machine and removes pin to drop roll of barbed wire to floor. Cuts wire with
cutter. Attaches name tag to roll and places it on pallet. Adjusts machine.
GOE: 06.02.02 STRENGTH: M GED: R3 M1 L1 SVP: 5 DLU: 77
Sets up and operates power loom to weave wire cloth for
products, such as industrial cloths, filters, sieves, or strainers: Reviews specifications to determine
quantity, type, and size wire required. Lifts spools of wire, and places them on spindles of creel.
Verifies specified size of wire, using micrometer. Fastens wire ends to back beam of loom. Starts
beam motor to wind and transfer wire from creel to beam. Threads warp wires individually through
heddles, between teeth of comb, and fastens ends to roller. Adjusts spring of loom to required
tension, using wrench. Inserts bobbin in shuttle, fastens shoot wire end to roller and pushes switch
to start loom. Observes loom operation to detect faulty weaving and wire breaks. Reweaves and ties
broken wires, using pick and magnifying glass. Counts mesh of woven cloth to ensure that
specifications are met, using pick and counting glass. Removes roll of finished cloth from loom,
using electric powered lift. May wind bobbins while loom is in operation. May cut off strip of wire
cloth, using scissors or shears for quality control inspection prior to start of production. May
maintain records of production and non-repairable cloth defects.
GOE: 06.02.02 STRENGTH: M GED: R3 M2 L2 SVP: 7 DLU: 77
Sets up, controls, and monitors machine that automatically
assembles component parts, such as caps, shims, levers, and springs, to fabricate $T3typing
elements$T1 used in electric typewriters: Reads work order and engineering specifications to
determine components needed for assembly. Loads parts into hoppers of automatic feed mechanism
of machine. Flips switches on control panel to start machine. Observes panel lights and machine
operation to detect malfunctions and ensure prescribed sequence of operation. Fills grease containers
on machine and maintains supply of parts in feed mechanism. Inspects assembled typing element
to detect defects, such as mislocated springs, chipped characters, and insufficient grease. Adjusts and
calibrates machine to adapt machine to processing requirements, following specified procedures and
using handtools.
GOE: 06.01.03 STRENGTH: L GED: R3 M3 L3 SVP: 6 DLU: 86
Sets up battery of machines that automatically cut and shape
coiled wire to make nails of specified sizes: Installs and secures die plates and nail-point cutting
knives, and positions feeding mechanism, according to work order specifications, using handtools.
Mounts coil of wire on rod and threads wire through straightening rollers, feeding mechanism, and
into slots of die plates. Tightens roller bolts to secure wire, using wrench, and turns flywheel to
produce sample nail. Measures nail with split gauge or micrometer, and inspects nail for flaws, such
as chips and distortions. Starts machine and observes operation to ensure product meets
specifications. May set up and maintain battery of machines that automatically cut coiled wire and
simultaneously attach nailheads to cut wire to form tacks of specified size. May supervise
NAIL-MAKING-MACHINE TENDERS (steel & rel.).
GOE: 06.01.02 STRENGTH: M GED: R3 M2 L3 SVP: 6 DLU: 77
Operates battery of automatic machines to twist coil in
pointed length of wire and form and attach caps and guards to wire to form safety pins: Installs
cutting and forming dies in machine according to size of pin specified, using handtools. Lifts reels
of cap and guard metal strip onto feed-reel holders, and locks spring clamps to secure reels. Scoops
pointed wires into gravity feed hopper and starts machine. Observes operation to detect jamming of
mechanisms and extracts jammed pin parts, using pick, screwdriver, and pliers. Measures sample
of completed pins for conformance to specifications, such as length, diameter of wire, size of spring
coil, and width of pin, using micrometers and fixed gauges. Examines pins for malformation of caps
or guards and opens and closes pins to test operation. Adjusts guides, tension bars, cams, feeder
arms, and stops, and synchronizes moving parts of machine to correct malfunctions. Replaces broken
or worn cutting and forming dies, using machinist's handtools.
GOE: 06.02.02 STRENGTH: H GED: R3 M2 L2 SVP: 5 DLU: 77
616.484-010 TRUER (metal prod., nec)
Trues coiled precision springs and tests springs for
conformance to specifications: Places set of springs over mandrel, places metal bar over springs, and
pushes against bar to compress springs to specified length. Positions spring over template or between
poles of electronic spring checker to detect variation from standard spring length. Places spring on
flat surface, and measures squareness of end, using gauge. Inserts wedge between coils and taps
wedge with mallet to even pitch between coils and adjust length of spring.
GOE: 06.03.02 STRENGTH: L GED: R2 M2 L2 SVP: 4 DLU: 77
616.485-010 BENCH WORKER (metal prod., nec)
Tends machines that wind, shape, or finish coiled and flat
springs or wire forms to specifications: Positions metal or wire blanks or coiled spring on jig press.
Depresses pedal to lower shaping die that stamps out spring forms, or crimps, hooks, or loops ends
of coiled springs. Presses and turns spring ends against rotating abrasive wheel to remove burs.
Drills and taps holes in flat springs, using single-spindle drill press. Feeds wire through guides and
onto mandrel of lathe-type automatic coil-winding machine that coils series of springs on mandrel.
Cuts lead-in wire, using handcutters, and removes mandrel. Slides loop of flat metal stock over arbor
of power-driven spring winder and starts machine to wind metal around arbor to form coiled-flat
springs. Places retaining ring over wound spring to prevent unwinding. Measures springs for
conformance to specifications, using gauges and micrometers. Inserts springs into holding device
of double-disk grinder and places holding device between grinding wheels. Starts machine that
automatically grinds spring ends. Removes springs. May be designated according to task performed
as Automatic-Coil-Winding-Machine Operator (metal prod., nec); Double-End-Production Grinder
(metal prod., nec).
GOE: 06.04.02 STRENGTH: L GED: R2 M2 L2 SVP: 3 DLU: 77
616.485-014 SPRING COILER (metal prod., nec) alternate titles: coil-machine
operator
Tends machine that automatically coils compression,
extension, and torsion springs from round and flat wire, following verbal instructions: Examines
wire stock with micrometer to ensure conformance to specifications. Threads end of stock through
feed rollers, around arbor, and under cutting tool. Starts machine that automatically winds, cuts, and
ejects springs. Measures springs for conformance to specifications, using micrometers and gauges.
Verifies action of springs under pressure by compressing springs under specified load in spring
testing machine. Notifies machine setter when machine malfunctions. May sharpen cut-off tool and
remove coiling marks from coiling point and pitch tool, using $T3bench grinder.$T1
GOE: 06.04.02 STRENGTH: M GED: R2 M1 L1 SVP: 3 DLU: 77
Operates machine that forms wire mesh fencing: Places rolls
of wire onto spools and joins wire ends, using acetylene torch. Selects mesh die, according to wire
size. Bolts die on weaving spindle of machine and draws wire through die to specified height,
according to work ticket specifications. Turns setscrew to adjust automatic wirecutter, using wrench.
Pushes buttons on control panel to start oil pump, machine motor, and automatic shutoff device.
Pulls lever to start machine. Observes machine counter and removes rolls of fencing following length
specifications on work ticket. Records number of fabricated rolls on work card. May move rolls to
galvanizing department, using handtruck. May use electric butt welder to join wire ends.
GOE: 06.02.02 STRENGTH: M GED: R3 M2 L1 SVP: 4 DLU: 77
Operates horizontal arbor press to disassemble and assemble
press-fitted crawler track links for construction equipment, such as cranes, power shovels, and
tractors: Hooks hoist line in sling and directs other workers engaged in placing and removing crawler
tracks on conveyor. Removes or tightens bolts fastening track pads to track links, using pneumatic
or electric impact wrench. Examines chart to select specified insert jaws (holding fixture for pins and
bushings) and disassembly and assembly rams. Inserts rams in press sockets, using wrench. Moves
levers to position track over insert jaws, and to advance or retract rams that press pins and bushing
into sockets on track links. Directs other workers engaged in removing or positioning track pads,
track links, pins, and bushings in press insert jaws. Operates press to disassemble and reassemble
track, and to replace worn or damaged pins and bushings.
GOE: 06.02.20 STRENGTH: M GED: R3 M1 L1 SVP: 4 DLU: 77
Tends machine that pulls and spaces reinforcing wire as it
is wound around steel cylinder to make prestressed core for fabricating concrete pipe: Pulls wire
through machine rollers and clamps it to end of cylinder for subsequent welding. Signals
WINDING-MACHINE OPERATOR (concrete prod.) to start machine that rotates cylinder.
Observes dial indicator and pulls lever on tensioning machine to apply specified tension to wire
during winding. Signals WINDING-MACHINE OPERATOR (concrete prod.) to stop rotation of
cylinder after specified number of turns of wire. Maintains tension on wire until WELDER, ARC
(welding) welds it to cylinder. May tend machine that pulls and spaces reinforcing wire by hydraulic
power to make prestressed core for fabricating concrete beams.
GOE: 06.04.02 STRENGTH: L GED: R2 M1 L1 SVP: 3 DLU: 77
616.681-010 WEAVER, BENCH LOOM (metal prod., nec)
Forms wire screens used for partitions, draining racks, and
window guards, using bench loom: Reviews specifications to determine quantity, type and size wire
required, and obtains wire from storage area. Measures and cuts wire to specified lengths, using ruler
and wire cutters. Inserts ends of warp wires in heddles and positions and secures opposite ends on
bench with heavy iron bar. Depresses pedal to raise and lower alternate warp wires. Slides $T3shoot
wire$T1 between warp wires and pulls it into position manually. Measures position of shoot wire
with ruler to ensure specified and even spacing. Depresses pedal to reverse warp wires, secure
inserted shoot wire, and prepare for next shoot wire. Removes finished screen from bench loom and
stacks it for pickup. May measure diameter of wire, using micrometer, to verify size of wire. May
operate machine that cuts and crimps wires used in weaving wire screens. May trim edges of finished
flat wire screens, using power shears.
GOE: 06.02.02 STRENGTH: M GED: R3 M2 L2 SVP: 5 DLU: 77
616.682-010 ARBOR-PRESS OPERATOR I (any industry) alternate titles: floor-press
operator
Sets up and operates arbor press to press-fit parts, such as
bearings, linings, armatures, or wheels to housings or shafts: Installs specified holding fixtures and
dies on press, using rule, gauges, and handtools. Positions workpiece on press bed under ram,
manually or using hoist. Moves controls to lower ram that presses part onto shaft or into housing.
May mix white lead and apply it to parts as necessary, using brush, and remove scale, rust, burrs,
and excess white lead, using files, wire brush, and rags. May be designated according to parts
assembled as Bearing-Press-Machine Operator (railroad equip.); Cylinder-Block-Hole Reliner
(automotive ser.); Wheel-Press Operator (railroad equip.).
GOE: 06.02.20 STRENGTH: M GED: R3 M1 L1 SVP: 3 DLU: 77
Sets up and operates wirecutting and straightening machine,
equipped with forming attachment, to form wire ties for tying bales of paper, hay, or other material:
Adjusts driving and straightening rollers, forming attachment, and jaws of holding device, using
handtools. Turns crank to adjust feed of driving rollers for specified length of bale tie. Inserts wire
between driving and straightening rollers and starts machine that automatically cuts, forms, and
ejects specified number of bale ties in bundle onto rack for wrapping. Wraps bundle by hand or uses
machine wrapping device. May set counter that records number of ties formed. May stack finished
ties in storage area.
GOE: 06.02.02 STRENGTH: M GED: R2 M1 L1 SVP: 4 DLU: 77
616.682-018 CAGE MAKER, MACHINE (concrete prod.)
Sets up and operates machine to fabricate steel cages used
for reinforcing concrete pipe: Bolts lagging plates of specified size to expandable mandrel of
machine to form drum for shaping and sizing cage. Threads wire from spindle through tensioning
rollers and feeder arm of machine. Tack-welds ends of wire to bell-end of lagging plate and pulls
lever to expand mandrel. Turns wheel on tensioner to regulate pressure on wire. Starts mandrel
rotating as wire is fed through tensioning rollers on carriage which moves along track to space wire
as it winds. Tack-welds wire to end of drum on completion of run and cuts wire with welding torch.
Pulls lever to move welding and grounding wheels into position to hold rod in place and to form
circuit for welding. Starts welding wheel to weld rod and wire at points of intersection. Breaks tack
weld at ends of wire, using hammer and pulls lever to retract mandrel and loosen cage. Pulls cage
from shaft by hand or aid of pneumatic winch.
GOE: 06.02.02 STRENGTH: L GED: R3 M1 L1 SVP: 6 DLU: 77
Sets up and operates machine to crimp wire to specified
shape: Bolts specified crimping wheels into machine jaws, using wrench. Threads end of coiled wire
through straightening and feed rollers into wire shaping machine. Starts machine and crimps sample
wire of specified type. Measures sample, using micrometers and gauges, and changes crimping
wheels or adjusts tension of machine until crimp meets specifications. May place shaped wire in
rack. May be designated according to product worked on as Zig-Zag-Spring-Machine Operator
(metal prod., nec).
GOE: 06.02.02 STRENGTH: L GED: R3 M2 L2 SVP: 5 DLU: 77
Sets up and operates power press to assemble metal, plastic,
rubber, or glass products by crimping, shaping, locking, staking, or press fitting: Installs specified
dies on machine bed and ram, using measuring instruments and handtools. Positions and clamps
holding fixtures to machine bed, using sample workpiece, template, rule, and gauge. Adjusts
setscrews to regulate stroke of ram. Aligns parts between dies or positions them against fixtures on
machine. Moves controls to lower ram that bends, clinches, or forces parts together. May operate
machine to separate parts. May set up and operate machine to punch, cut, face, chamfer, or compress
parts preparatory to assembly. May install gears and cams to synchronize action of multiple ram,
feed, and positioning action of automatic presses.
GOE: 06.02.20 STRENGTH: L GED: R3 M2 L2 SVP: 4 DLU: 77
Operates machine to assemble and weld loose nails to pierced
metal ribbon: Transports loose nails and metal ribbon from storage areas to machine. Threads
pierced strip of metal through machine. Adjusts mechanical and electrical parts of machine to obtain
specified feeds and speeds. Starts machine that assembles and welds nails to metal ribbon. Fills
cooling tank with rust inhibitor and other liquids. Closes nail assembly cartons, using stapling gun.
May operate machine to assemble and weld loose nails to wire.
GOE: 06.02.20 STRENGTH: M GED: R3 M2 L2 SVP: 4 DLU: 77
Sets up and operates rotating cylindrical-shaped stranding
machine to fabricate wire rope or electric cable: Places spools of wire of specified gauges into
cradles, using electric hoist, and locks spool in place, using metal pin. Positions takeup spool onto
shaft and adjusts travel of distributor to width of spool. Threads wires through holes on inside edge
of machine and through twisting head and coils it around capstan, using blueprints or stranded wire
as guide. Nails or hooks stranded wire onto takeup spool. Adjusts gears for specified direction of
twist and speed of capstan, using wrenches. Starts machine. Pours grease into grease pot, and opens
valve to lubricate strands. Adjusts clutch to regulate speed of makeup spool shaft. Observes machine
to detect malfunctioning. Cuts wire when specified footage has been wound and wraps end with
wire, by hand or using mechanical wrapping tool. May butt-weld ends of disjointed wires. When
operating stranding machine equipped with closing (finishing) attachments to prevent unraveling
when rope is cut, is known as Closer (metal prod., nec). May work with fine wire to produce twisted
electric-light cord and be designated Strand Buncher, Fine Wire (light. fix.).
GOE: 06.02.02 STRENGTH: M GED: R3 M2 L2 SVP: 4 DLU: 77
Tends machine that tests strength of chains: Adjusts
chain-holding jaws on machine to accommodate size of chain. Sets scale dial to specified pounds
to regulate pulling power of machine. Positions chain in machine jaws and starts machine. Examines
and gauges chain to detect broken or stretched links. May check chain for free operation, roll chain
into coil, and place chain in crate.
GOE: 06.03.02 STRENGTH: L GED: R2 M1 L2 SVP: 4 DLU: 77
Tends reel-fed machine that clinches (crimps) metal
terminals or solderless connectors to electrical wires: Positions wire ends in fixture. Steps on switch
to start machine that automatically cuts off terminal from continuous strip and clinches terminal to
wires. May strip rubber insulation off wire cord to expose wire, using pliers or pedal-operated
stripping machine. May take wires to shelves and distribute them in sections according to wire and
terminal types.
GOE: 06.04.20 STRENGTH: L GED: R2 M1 L1 SVP: 2 DLU: 77
Tends machine that joins coil with helical springs to form
assemblies for innerspring mattresses, chairs, sofas, and automobile seats: Places coil springs in
channels on machine table. Inserts end of helical spring in feeder that rotates and moves spring
toward coils. Depresses pedal to start feeder and guides helical spring so that spring joins top edges
of coils. Inserts spring in feeder and positions spring to secure bottom edges of coils. Pushes index
bar against row of joined coils, or moves button or lever to activate bar that moves coils forward.
Inserts coils in channels to form additional row. Removes completed spring assembly from machine
or pulls release lever to eject assembly. Adjusts machine and relieves snagging or jamming, using
handtools.
GOE: 06.04.20 STRENGTH: M GED: R2 M1 L1 SVP: 4 DLU: 77
Tends automatic machines that cut, bend, and couple wire
links to form mesh mattress supports (fabrics) for cots, folding beds, and other furniture: Mounts two
spools of wire on machine racks and threads ends into feed rollers that form lengthwise and
crosswise spring links. Starts machine and allows machine to operate until desired length of wire
mesh has been fabricated. Inspects emerging fabric and replaces missing or defective links, using
wire snippers and pliers. Adjusts cams and setscrews of machine to correct malfunctions, using
handtools.
GOE: 06.04.02 STRENGTH: M GED: R2 M1 L1 SVP: 3 DLU: 77
Tends machine that cuts and shapes wire to form metal
heddles for textile machinery: Mounts roll of wire on feeder mechanism and threads wire end
through guides into machine. Starts machine and observes feed of wire into machine where wire is
cut, swaged, and polished. Inspects finished heddles for specified dimensions, using gauges.
GOE: 06.04.02 STRENGTH: M GED: R2 M1 L1 SVP: 3 DLU: 77
Tends bank of machines that automatically knit strands of
wire to form mesh tubing: Places spool of wire on frame of machine and inserts flyer spindle in top
hole of spool. Threads wire through guide on flyer, through pulley of rotating frame, around and
under hooks of knitting needles and fastens end to tube roller. Slides guide of belt sideways to
engage pulley and start machine. Observes machine to detect faulty knitting and wire breaks.
Measures width of mesh tube with ruler to ensure conformance to specifications. Stops machine to
rethread and tie broken wires, replace spools of wire and remove rolls of mesh tubing. Notifies
supervisor of repairs or adjustments needed. Obtains specified size and type of wire from storeroom.
Stacks rolls of mesh tubing for pickup. Sprays wire with oil, soap suds or other lubricant to reduce
friction.
GOE: 06.04.02 STRENGTH: M GED: R2 M2 L2 SVP: 2 DLU: 77
616.685-034 LOAD TESTER (metal prod., nec)
Tends load-testing machine to test coiled or leaf springs for
conformance with load requirements: Positions spring on bed of machine. Turns hand gauges or
positions block gauges to regulate travel of flattening ram. Pulls lever to lower ram and compress
spring under specified load. Measures contraction of spring, using gauges. Rejects springs which do
not contract specified distance. May measure spring dimensions, using micrometers, calipers,
protractor, and plug gauges.
GOE: 06.03.02 STRENGTH: L GED: R2 M2 L2 SVP: 3 DLU: 77
Tends machine that makes metal sponges (scouring pads):
Places spool of wire on spindle and threads end of wire around tension rollers and around winding
spindle. Installs and threads additional spools of wire according to type of sponge to be made.
Presses button to start machine that twists, curls, and winds wire around spindle to form sponge.
Cuts wire when sponge has been formed. Removes sponge from spindle and pulls and pats sponge
to specified shape. Packs sponges in cartons or bags.
GOE: 06.04.02 STRENGTH: M GED: R2 M1 L1 SVP: 3 DLU: 77
Tends automatic multiple-operation machine that performs
any combination of bending, punching, roll forming, beading, cutting and welding, soldering, or
clinching of metal to fabricate items, such as rims, molding, panels, cans, tubing, and housings:
Places roll of metal sheet, strip, or wire onto feedrack and threads end into drive rolls or through
machine. Positions metal blanks manually into feed rolls, or feeds blanks into hopper or onto feed
conveyor. Starts machine, observes operation, and verifies finished product visually or by using
fixed gauges. May tighten bolts or turn knobs or handwheels to specified points on scale or dial to
reset and maintain original setup of machine. May tend one or more work stations of mechanized
line of machines operating in tandem. May tend slitting machine to cut body blanks from sheet metal
and form seam cans. May be designated by function of machine as Body Maker (tinware);
Tubing-Mill Operator (any industry) I.
GOE: 06.04.02 STRENGTH: M GED: R2 M1 L1 SVP: 2 DLU: 77
Tends machine that stitches paperbacking to wire fabric used
as floor and wall plaster lath: Loads paper roll and roll of wire fabric onto unreeling stand, using
hoist. Threads paper and wire fabric through guides, feed rollers, machine, and rewinder. Loads
stitch wire of specified gauge onto reel and threads end into feed rollers. Adjusts machine to regulate
length of stitch on fabric, using handtools. Adjusts cutters and crimping bar of machine to cut and
bend protruding end of thread so that wire hooks on to fabric edge. Starts machine to stitch
paperbacking to wire fabric. Removes reinforced wire fabric from rewinder, using hoist. Splices wire
fabric rolls to specified length, using handtools.
GOE: 06.04.09 STRENGTH: L GED: R2 M1 L1 SVP: 3 DLU: 77
Tends one or more machines that automatically spin wire
coils and sew them into cloth pockets to form units for mattress innersprings: Mounts spools of wire,
fabric, and cotton thread on machine spindles. Inserts wire and fabric ends into machine guides and
lead rollers, and threads machine needles. Starts machine and folds chain of pocketed coils as it
emerges on conveyor. Removes springs at regular intervals and places under plunger of stationary
dial gauge to ensure uniformity. Turns regulating wheel to adjust wire cutter for specified coil length.
Turns setscrew on sewing machine to regulate thread tension.
GOE: 06.04.20 STRENGTH: L GED: R2 M1 L1 SVP: 3 DLU: 77
616.685-054 RIVETER (light. fix.)
Tends machine that joins flexible upright arms of desk lamps
to metal bases: Clamps flexible arm in vise of machine and positions hole in lamp base over flexible
arm. Depresses pedal, causing hammer of machine to repeatedly strike flexible arm to flatten and
expand arm, securing arm to lamp base.
GOE: 06.04.20 STRENGTH: L GED: R2 M1 L1 SVP: 2 DLU: 77
Tends machine that rivets metal furniture parts together:
Aligns predrilled holes in parts and inserts rivets into holes. Positions and holds parts on die in
machine bed. Depresses pedal or pulls lever to lower ram and die hammer that flattens shank,
expanding shank and joining parts. May rivet together slide and cross bars to form cradles for
holding file drawers in cabinets and be designated Cradle-Slide Maker (furniture).
GOE: 06.04.20 STRENGTH: M GED: R2 M1 L1 SVP: 2 DLU: 77
Tends machine that forms metal stock, such as bars, rods,
squares, tubing, and wire, into coils or ornamental scrolls: Positions and clamps specified scroll (die)
into bed of machine. Threads workpiece through drag roll and clamps roll to center of die. Starts
machine that turns die to draw workpiece along contour of die as vertical rod pushes workpiece into
center of die, forming scroll or coil. May tend power shear or cutoff saw to cut stock to specified
length. May insert leather strip along edge of die to protect finish of workpiece. May bend
workpieces along edge of die manually.
GOE: 06.04.02 STRENGTH: M GED: R2 M1 L1 SVP: 2 DLU: 77
616.685-066 SLAT TWISTER (furniture)
Tends machine that shapes right-angle twist in ends of metal
bed slats: Starts motor and places end of slat in machine. Depresses pedal that causes machine to
twist slat and automatically stop when cycle is completed. Removes twisted end of slat from
machine, reverses it, and twists other end.
GOE: 06.04.02 STRENGTH: M GED: R1 M1 L1 SVP: 2 DLU: 77
616.685-070 SPIRAL SPRING WINDER (metal prod., nec) alternate titles: recoil spring
winder
Tends machine which coils light gauge metal strips or wire
around rotating spindle to form springs used in clocks, watches, and instruments: Threads end of
specified length of wire or strip along fixed peg or between guide blocks or rolls and through slot
of spindle. Starts machine to rotate spindle that winds wire into coil. Examines coil for conformance
with specifications. May tend machine that automatically threads wire through guides and into slot
of spindle. May feed automatic shear or punch cutter to cut wire or strip to specified length. May
record number of springs wound. May specialize in coiling hairsprings and be designated Hairspring
Winder (metal prod., nec).
GOE: 06.04.02 STRENGTH: L GED: R2 M1 L1 SVP: 3 DLU: 77
616.685-074 SPIRAL WEAVER (metal prod., nec)
Tends automatic machines that coil, cut, and interlace wire
into spiral-weave screen: Threads and pulls wire through pulling and coiling dies of machines and
secures end around coiling die, using pliers. Adjusts distance between dies and speeds of wire feed
and pulling-die rotation, according to size of wire and length of spiral weave, using handtools. Starts
machines, monitors automatic operation and wire supply, and occasionally measures length of weave
to verify conformance to specifications, using gauge. Stops machines when screens of specified
length are woven.
GOE: 06.04.02 STRENGTH: L GED: R2 M2 L2 SVP: 3 DLU: 77
616.685-078 SWAGER OPERATOR (pen & pencil)
Tends machine that shapes tubular metal stock to form points
or magazines for mechanical pencils: Positions precut stock into holding device of machine and flips
switch to start machine that rotates stock. Flips another switch to move rotating holding device
horizontally into set of forging dies to shape tube into points or magazines for mechanical pencils.
GOE: 06.04.02 STRENGTH: L GED: R2 M1 L1 SVP: 2 DLU: 77
616.685-082 SWEEP-PRESS OPERATOR (clock & watch)
Tends sweep press that cuts recesses, smooths rough spots,
and rounds corners on watch plates and bridges: Positions plate or bridge over protruding pins of
chuck. Moves controls that feed cutting head to plate or bridge. May verify dimensions of specified
number of parts, using precision plug and indicator gauge. May replace worn or dull bits.
GOE: 06.04.02 STRENGTH: L GED: R2 M1 L1 SVP: 2 DLU: 77
616.685-086 WIRE COINER (button & notion)
Tends battery of machines that make scoop (slider-fastener
chain part) impressions on roll of wire: Mounts roll of wire on spindle, threads wire end through
machine and around spindle, and starts machine. Examines processed wire with microscope and
micrometer to verify that impressions are aligned and pitched to specifications. Notifies supervisor
of machine malfunctioning. Splices together ends of wire when breaks occur.
GOE: 06.04.02 STRENGTH: M GED: R2 M1 L1 SVP: 3 DLU: 77
616.685-090 ZIPPER CUTTER (button & notion)
Tends machine that cuts zippers of specified length from
continuous strip and removes chain links from end of zipper to accommodate attachment of stops:
Positions zipper strip against guide on machine bed or threads end of chain through guides and under
blade and punch. Adjusts stop on calibrated scale to obtain specified length and aligns end of strip
with stop. Depresses pedal that lowers blade and punch onto strip, cutting zippers for garments to
specified length and removing chain links from end of zipper for attachment of stops. May tend
machine that cuts zippers to specified length only.
GOE: 06.04.02 STRENGTH: L GED: R2 M1 L1 SVP: 2 DLU: 77
Performs following duties to fabricate wire into cable:
Positions spools of wire on spindle of winding reel, using hoist. Turns handwheel or manually
removes release rod to release shaft preparatory to installing takeup spool onto reel jack. May
remove unused wire from spools with spool stripper. Performs other duties as described under
HELPER (any industry) Master Title.
GOE: 06.04.02 STRENGTH: H GED: R2 M1 L1 SVP: 2 DLU: 77
Assists WIRE WEAVER, CLOTH (metal prod., nec) in
weaving wire cloth or screening: Transports beams, magazines, wire stock, and machine parts to
looms. Attaches wire from spools to warp beam, threads $T3warp wire$T1 through heddles and
reeds of machine, and ties sections of warp wire together. Removes beams of finished screen or cloth
from looms and transports them to stockroom or finishing department, using hoist, truck, conveyor,
or dolly. Removes spools and bobbins from automatic spooling machines and racks them onto
magazines. May thread warp wires individually through heddles, between teeth of reed, and fasten
ends to roller. Performs other duties as described under HELPER (any industry) Master Title.
GOE: 06.04.02 STRENGTH: H GED: R2 M1 L1 SVP: 3 DLU: 77
617 FORMING OCCUPATIONS, N.E.C.
This group includes occupations, not elsewhere classified,
concerned with shaping metal by the application of machine pressure.
617.130-010 SUPERVISOR (struct. metal)
Supervises and coordinates activities of workers engaged in
coating, embossing, roll forming, and packaging aluminum house siding: Determines material and
personnel requirements to meet specified production and coordinates work schedules to ensure
efficient operations. Patrols work area to observe workers and machinery to ensure compliance with
established work procedures. Examines sample workpieces to determine conformance with
specifications, using blueprints and charts. Establishes quality standards for evaluation of products
by inspectors. Assists workers in adjustment or repair of machines or equipment. Performs other
duties as described under SUPERVISOR (any industry) Master Title.
GOE: 06.02.01 STRENGTH: L GED: R4 M3 L4 SVP: 6 DLU: 77
Supervises and coordinates activities of workers engaged in
operating machines that form steel wire into chain link fence mesh: Reads work ticket to determine
material required to fill job orders. Patrols work area to ensure workers and machines meet
production goals and product specifications. Confers with other supervisors to coordinate
production. Trains new workers to operate, adjust, and lubricate fence making machines. Assists
workers by setting up machines to meet production requirements. Performs other duties as described
under SUPERVISOR (any industry) Master Title.
GOE: 06.01.01 STRENGTH: L GED: R4 M2 L2 SVP: 6 DLU: 77
Sets up and operates heavy-duty power press to bend, form,
stretch, and straighten metal plates, metal extrusions, formed sheet metal, structural shapes, forgings,
and weldments as specified by blueprints, layout, and templates: Plans sequence of operations,
applying knowledge of physical properties of metal. Measures and sights along workpiece, using
tape, rule, straightedge, and transit, to mark reference lines. Selects and positions flat, V-block,
radius, or special purpose die sets into ram and bed of machine, using jib or crane. Aligns and bolts
dies to ram and bed of machine, using gauges, templates, feelers, shims, and wrenches. Turns
handwheel or levers to set depth and pressure of ram stroke. Preheats workpiece in furnace, using
hand torch. Lifts and positions workpiece between dies of machine, using jib or crane and sledge.
Starts machine to lower ram which bends or straightens workpiece between dies. Repositions
workpiece and changes dies when making multiple or successive passes. Hand forms or finishes
workpiece, using hand sledge and anvil. Grinds out burrs and sharp edges, using portable grinder.
Inspects and marks job number on finished workpiece. May bend or straighten cold metal. May set
dies to punch and blank heavy metal. May operate horizontal power press to bend or straighten long
pieces of bar stock or structural shapes. May operate press equipped with two or more rams to bend
angles or flanges or bend to radius by successive passes; or operate multiple acting hydraulic press
to perform deep progressive and reverse draw operations of sheet metal. May be designated
according to type press operated as Bulldozer Operator (any industry) II; Stretch-Press Operator (any
industry); or according to shape product produced as Dishing-Machine Operator (any industry).
GOE: 06.02.02 STRENGTH: H GED: R3 M2 L2 SVP: 7 DLU: 77
617.280-010 SHOT-PEENING OPERATOR (aircraft mfg.)
Sets up and operates shot-peening equipment to shallow form
and improve stress tolerance of flight vehicle metal surfaces, according to specifications: Reads and
interprets blueprints, sketches, work orders, and other documentation to determine layout of specific
areas to be shot-peened, sequence of operations, and finish specifications. Lays out and marks areas
to be shot-peened on test specimen or part, using measuring and marking instruments, or fits
template over part, scribes pattern, and peels away masking compound to expose areas to be treated.
Mounts part on jig, rotary table, or in shot-peening cabinet. Fills hopper with specific size and type
shot. Sets up, operates, and adjusts shot-peening equipment to achieve specified contour on test
specimen or part. Measures and checks test specimen or part to verify conformance to specifications
and to determine required equipment adjustments, using measuring instruments, templates, and
fixtures. Records data on equipment settings and adjustments, such as feed rate, nozzle angles and
oscillation, number and size of nozzles required, shot size, and air or vacuum pressure settings, to
be used for subsequent operation and to develop numerical control programming data. Loads control
media, such as computer tape, in control console of equipment, or enters commands to retrieve
control instructions from computer data base to operate equipment automatically. Observes operation
of equipment to detect malfunctions. Peels masking material from completed part, and cleans part
with solutions to remove adhering scale and particles.
GOE: 06.02.02 STRENGTH: M GED: R4 M3 L4 SVP: 6 DLU: 87
Sets up and operates power brake to bend, notch, punch, form
rolls, arc, or straighten metal plates or sheet metal and structural shapes to blueprint or sketch
specifications: Selects, positions, and aligns dies in machine ram and bed, using shims, rule, square,
or templates. Turns setscrews or bolts to fasten clamp bar that holds dies in position. Turns
adjustment screws to set specified pressure of ram and clearance between dies to thickness of metal,
as indicated by calibrated scale or feelers. Lays out or details layout on work stock from blueprints
or templates. Positions workpiece manually or with crane, to align layout marks to dies. Starts
machine to lower ram or depresses pedal to activate ram that bends or cuts metal. Sets stops on
machine bed and repositions stock to run successive pieces, or to perform multiple operations.
Verifies dimensions of workpiece, using template or scale. May preheat metal in furnace or by using
oxyacetylene torch. May grind laps or burrs from edges of workpiece, using portable grinder. May
devise and build temporary dies. May operate apron brake which bends metal by forcing metal
between movable apron and horizontal bending bar. May be designated according to type material
processed as Brake Operator, Sheet Metal (any industry) I; or according to special operations
required to process thick metal as Brake Operator, Heavy Duty (any industry).
GOE: 06.02.02 STRENGTH: H GED: R3 M3 L3 SVP: 6 DLU: 80
Sets up automatic swaging machines that press lead wire or
lead slugs into bullets or into cores for jacketed bullets: Positions and aligns forming die and punch
in machine. Changes length and rate of punch and adjusts automatic feed and ejection mechanisms,
using handtools and gauges. Starts machine to obtain sample bullets or cores. Examines finished
product for defects, such as malformed nose or heel, nicks, and scratches, and determines cause.
Verifies profile and dimensions, using fixed gauges. Weighs samples on balance scale to ascertain
conformance to specifications. Operates speed lathe and polishing jack to reshape and polish worn
punches and polishes dies by hand, using emery cloth. Gives instructions to new workers in machine
operation and inspection.
GOE: 06.01.02 STRENGTH: M GED: R3 M2 L3 SVP: 6 DLU: 77
Sets up and adjusts battery of foot-powered presses that
shape and assemble metal buckles, buttons, and parts: Obtains specified die and punch from rack
according to size and shape of product. Installs die and punch in machine and adjusts stroke of press
ram, using wrenches. Test-operates machine, and examines test-run product for defects, such as
malformation, misalignment, dents, burrs, and scratches. Measures product to verify dimensions,
using micrometer.
GOE: 06.01.02 STRENGTH: L GED: R3 M2 L3 SVP: 5 DLU: 77
Sets up and operates hydraulic press to bend tubes used in
making brass-wind instruments: Fastens bending die onto press, using wrenches and screwdriver.
Fits tube into revolving lateral die, using gauge to align center of tube under descending die. Starts
press to lower overhead die and bend tube. Verifies accuracy of bend, using template. May cut tube
to specified length, using table saw. May fill tube with lead to prevent wrinkling during bending.
May bend tube around forming blocks manually. May press steel balls through tube or hammer
pitch-filled tube to remove wrinkles.
GOE: 06.02.02 STRENGTH: M GED: R3 M2 L2 SVP: 4 DLU: 77
Operates reciprocating power hammer to smooth and shape
sheet metal used in manufacturing aircraft and aerospace products according to specifications: Reads
blueprints and work orders to determine machine setup. Installs dies in machine according to surface
contours, size, and thickness and hardness of metal to be shaped. Adjusts drive arm to regulate
striking force of hammer. Applies lubricants to surfaces of metal and dies to prevent marring. Starts
machine motor and depresses pedal to start action of hammer. Moves metal under hammer to attain
specified shape. Observes metal during shaping to detect wrinkles and other defects. Compares
finished part with template or sample part to verify conformance to specifications. Shapes part
partially formed by machine to specified dimensions, using handtools. Trims excess materials from
edges of parts, using shears. May push weighted roller over metal to smooth surfaces.
GOE: 06.02.02 STRENGTH: M GED: R3 M2 L2 SVP: 5 DLU: 87
Sets up automatic spline roll-forming machines to cold-form
splines on gear shafts according to machine setup instructions and knowledge of operational
capabilities of machine, using handtools and gauges: Places shims to position die-racks (used to form
teeth on splines by pressure-rolling action) at specified height and verifies position with micrometer.
Turns knob to adjust vernier gauges and obtain specified spacing of die mounts. Places die-racks in
mounts and clamps racks in position. Places spline blank between machine centers and positions
machine tailstock to accommodate length of workpiece. Starts and cycles machine to verify
operation specified. Inspects trial run splines for conformance to specifications, using micrometer
and gauges. Adjusts machine to correct faulty setup if splines do not meet specifications. May set
up roll-forming machines to cold-form threads on gear shaft and be designated Job Setter,
Thread-Rolling Machine (machine shop).
GOE: 06.01.02 STRENGTH: M GED: R3 M2 L3 SVP: 5 DLU: 77
Sets up mechanical and hydraulic presses to produce
powdered-metal parts, such as bearings, gears, filters, and rings according to blueprints and
specifications, using handtools: Installs, positions, and aligns dies in press bed. Adjusts stroke of ram
and punches to specified depth of fill and injection stroke, using handtools, and opens supply hopper
valves to regulate flow of powder. Starts machine to produce sample parts for inspection. Measures
dimensions of and weighs parts to ensure parts meet specifications, using micrometer and balance
scale. May set up sintering furnace. May mix powders [MIXER (nonfer. metal; steel & rel.)].
GOE: 06.01.02 STRENGTH: M GED: R3 M2 L2 SVP: 5 DLU: 77
617.482-010 BENDING-MACHINE OPERATOR I (any industry)
Sets up and operates machine to bend metal structural shapes,
such as bars, rods, angles, pipes, and tubes, to angle or contour specified by work order, drawings,
templates, or layout: Selects and bolts holding clamp, die block, and guide clamp to machine.
Positions and clamps end stops on machine to set specified location of bend. Inserts or screws plug
stops into guide wheel to set specified degree of bend. Positions workpiece against end stop. Locks
holding clamp and guide clamp onto workpiece. Lubricates workpiece with oil. Starts turntable that
draws workpiece through guide clamp around die block until stopped by plug stops or until dial
indicator points to specified degree of bend. May slide mandrel into tubing instead of using guide
clamp. May preheat workpiece, using hand torch or heating furnace. May use hand-powered bending
machine for short runs. May fill tubes or pipe with sand, resin, or lead to prevent wrinkling or
collapsing during bending operation. May heat tube, using torch, and manually bend tube or pipe
around forming blocks. May flare tube ends, using tube flarer and cut or trim metal stock to length,
using power shears or saws. May be designated according to type of stock bent as
Pipe-Bending-Machine Operator (construction); Rod-Bending-Machine Operator (any industry) I;
Tube-Bending-Machine Operator (any industry) I.
GOE: 06.02.02 STRENGTH: M GED: R3 M2 L2 SVP: 5 DLU: 77
617.482-014 FORMING-ROLL OPERATOR I (any industry)
Sets up and operates rolling machine to straighten, knurl, or
form contours in surfaces of metal cylinders and rings as specified by blueprints, templates, and
work orders: Selects male and female rolling dies or rolling dies and $T3forming chuck$T1 from
data charts to form specified contour. Positions, aligns, and bolts dies or die and forming chuck onto
parallel spindles of machine. Positions workpiece over inner dies or forming chuck. Positions and
clamps end guides or clamps workpiece to forming chuck. Starts machine to activate inner drive roll
or chuck. Moves lever to press outer roll on workpiece to shape workpiece to specified contour.
Verifies contour, using rule or template. May operate machine equipped with vertical table to tilt and
force workpiece at angle to plane of opposing rolls to expand outer edge or form flanges to specified
shape. May operate machine equipped with multiple sets of opposing rolls which expand and shrink
diameter of workpiece to form contours. May move lever to position slitting knife to trim edge of
workpiece. May be designated according to type of rolling machine operated as Beading-Machine
Operator (any industry) I; Forming-Roll Operator, Heavy Duty (any industry).
GOE: 06.02.02 STRENGTH: H GED: R3 M2 L2 SVP: 4 DLU: 77
617.482-018 ROLL-FORMING-MACHINE OPERATOR I (any industry)
Sets up and operates machine to form longitudinal bends,
rolls, beads, or embossed design onto sheet metal strips by action of two or more roller dies to
fabricate items, such as molding, trim, weatherstrip, and structural shapes specified by work order
or diagram: Bolts specified roller dies and drives rolls onto spindles. Positions spindles to align male
and female roller dies and adjusts rolls to thickness of metal, using feelers, rule, shims, gauges, and
handtools. Sets side guides. Turns knobs to set footage meter and control which stops machine or
activates automatic shear when specified length of strips has been run. Lifts coils of metal onto
feedrack, manually or by hoist, and threads end into feed roll. Directs flow of coolant onto rolls or
fills oilcups. Starts machine, observes operation, and verifies dimensions of finished products, using
micrometers, gauges, and rule. Threads end of formed stock onto rewind spindle and cuts it to
specified length, using hand shears, or removes finished pieces from machine bed. May butt-weld
ends of coil together to form continuous feed. May feed precut strips of metal into machine. May
turn knobs or install gears to adjust speed of machine. May verify coolant levels in machine and oil
and grease moving parts as specified.
GOE: 06.02.02 STRENGTH: M GED: R3 M3 L3 SVP: 5 DLU: 77
617.482-022 SPRING FORMER, MACHINE (metal prod., nec) alternate titles: spring
bender; submarine operator
Sets up and operates machine to form leaf-type spring leaves:
Installs upper and lower dies in machine, following leaf spring, using handtools. Positions heated
leaf blank onto lower die, using tongs. Depresses pedal or pulls lever to force dies together, forming
curved leaf. Immerses leaf in quenching oil for cooling and hardening if machine does not perform
this function automatically. May heat leaf blanks in furnace and form them by hand.
GOE: 06.02.02 STRENGTH: M GED: R3 M2 L1 SVP: 4 DLU: 77
617.482-026 STRAIGHTENING-PRESS OPERATOR II (any industry) alternate titles:
straightener
Operates power press equipped with pressure blocks or dies
to straighten warped or bent metal objects, such as plates, structural castings, shapes, forgings, and
shafts to specified dimensions: Examines workpiece to locate defects, using such devices as
straightedge, deflection gauge, template, and square. Positions and locks specified pressure blocks,
or die, into ram of machine, or positions shims under high spots of workpiece. Lifts and positions
workpiece into bed of machine manually or using jib or crane. Starts ram which presses out bent or
high spots of workpiece. Reexamines and repositions workpiece, changing shims for each pass until
workpiece conforms with specifications. May turn levers or handwheels to adjust depth and pressure
of ram. May preheat metal, using heating furnace or hand torch and clean dies between pressings,
using compressed air, oil, and brush. May tend machine equipped with preset dies to bend metal to
specified shapes. May grind rough edges from finished workpiece, using portable hand grinder. May
be designated according to part straightened as Barrel Straightener (ordnance) II; Crankshaft
Straightener (auto. mfg.); Gear Straightener (auto. mfg.); or according to type press operated as
Gag-Press Straightener (steel & rel.).
GOE: 06.02.02 STRENGTH: M GED: R3 M2 L1 SVP: 5 DLU: 77
Tends battery of automatic swaging machines that form lead
wire or slugs into bullets or cores for jacketed bullets: Threads lead wire from reel over takeup
pulleys and through feed mechanism and between forming wheels, or fills machine hopper with
cylindrical lead slugs. Starts machine and observes feeding, forming, and ejecting mechanisms to
detect malfunction. Examines finished pieces for malformation and scratches. Verifies weight,
contour, and dimensions, using balance scale and fixed gauges. Mixes oil and kerosene in prescribed
proportion and fills machine wells to lubricate lead wire or slugs. Notifies SWAGING-MACHINE
ADJUSTER (ordnance) of machine malfunction. May make minor adjustments, such as replacing
worn dies, using handtools.
GOE: 06.04.02 STRENGTH: M GED: R2 M1 L1 SVP: 2 DLU: 77
Tends machines that automatically cut and shape wire to
make nails of specified size: Mounts coil of wire on rod, and threads wire through straightening
rollers and feeding mechanism into slots of die plates. Tightens roller bolts to regulate feed of wire,
using wrench. Starts machine. Inspects nails for such flaws as chips and distortions. Measures
sample nail, using split gauge or micrometer, and notifies NAIL-MAKING-MACHINE SETTER
(steel & rel.) of deviations from specifications. Records production data. May tend machines that
automatically cut coiled wire and attach tackheads to form tacks of specified size. May tend machine
that bends and cuts wire to form spokes for tricycle wheels and be designated Spoke Maker
(toy-sport equip.).
GOE: 06.04.02 STRENGTH: M GED: R2 M1 L1 SVP: 2 DLU: 77
Operates machine to remove dents from metal barrels:
Positions barrel on lower die of machine, aligning bunghole under water spout of machine. Turns
side dies of machine to align contour of dies with contour of barrel ends. Presses switch that closes
side, top, and bottom dies around barrel. Pumps water into barrel, forcing walls of barrel against dies
and removing dents. Stops pump and opens dies after specified water pressure has been attained.
Examines surfaces of barrel to verify smoothness. Pushes barrel from lower die onto conveyor. May
drain de-dented barrels, pressurize barrels with air, and place barrel in water tank to detect leaks.
GOE: 06.04.02 STRENGTH: M GED: R2 M1 L1 SVP: 4 DLU: 77
617.682-018 HOBBING-PRESS OPERATOR (any industry)
Operates hydraulic press that forces hard steel hob into soft
steel block to form molding die: Receives premarked soft steel block and specified hob from set-up
worker. Places block in retainer ring of press and positions hob on block. Places plug block over hob
to hold hob in alignment. Turns handwheel to raise ram which holds block and hob in place. Starts
pumps to build up prescribed hydraulic pressure. Pulls lever to exert pressure on ram which embeds
hob in soft block to specified depth, forming impression die. Removes block manually and clamps
it in vise. Taps block with hammer to loosen hob and removes it from block. Inspects die for defects,
such as rips or flaws, using magnifying glasses.
GOE: 06.02.02 STRENGTH: L GED: R3 M1 L1 SVP: 4 DLU: 77
Sets up and operates single- or double-die gear roll-forming
machines to rough and finish roll-forming of gears, according to design information and machine
operating instructions: Mounts and centers forming dies on opposing die spindle heads, using
handtools. Sets stops to control traversing of die spindle head to predetermined operating position.
Adjusts each die spindle to form gears as specified and adjusts and locks phase adjustor to obtain
designated rotational timing of dies with gear teeth on workpiece. Positions arbor on machine to
form gears of specified diameter. Adjusts speed of arbor motor with speed of dies to ensure
clash-free engagement of dies with workpiece. Mounts gear blank on arbor and starts machine to
produce trial run gear to verify setup of machine. Feels and inspects gear to detect defects, such as
burrs, using gauges and micrometers. Adjusts machine to correct faulty machine setup if gears do
not meet specifications. Pushes buttons to start automatic operation of machine and monitors
forming of gears.
GOE: 06.02.02 STRENGTH: M GED: R4 M3 L3 SVP: 7 DLU: 77
617.685-010 BENDING-MACHINE OPERATOR II (any industry)
Tends machine that bends metal structural shapes, such as
bars, strips, rods, angles, and tubes to specified angle or contour: Positions workpiece against end
stops. Locks holding clamp and guide clamp onto workpiece. Lubricates workpiece with oil. Pulls
lever or depresses pedal to activate turntable which draws workpiece through guide clamp and
around die block until stopped by plug stops. May slide mandrel into tubing instead of using guide
clamp. May use hand-powered bending machine. May perform such fabricating tasks as flaring tube
ends, using tube flarer, or cutting metal stock to length, using power shears or saws. May attach
specified die to machine, using wrench. May be designated according to type of stock bent as
Rod-Bending-Machine Operator (any industry) II; Tube-Bending-Machine Operator (any industry)
II; or type of machine tended as Two-Stage, Steel-Bender Annealer (toy-sport equip.).
GOE: 06.04.02 STRENGTH: M GED: R2 M1 L1 SVP: 3 DLU: 78
617.685-014 CORNER FORMER (wood. container)
Tends machine that forms angle iron used in making wood
boxes: Shifts lever to start machine. Positions and holds metal strip on die of machine as V-shaped
periphery of roller attached to ram passes over metal, pressing metal into shape of angle iron.
Removes angle iron from machine.
GOE: 06.04.02 STRENGTH: L GED: R2 M1 L1 SVP: 3 DLU: 77
Tends machine that embosses designs on sheet metal:
Positions embossing roll of specified design and size in machine and adjusts roll clearance and
tension, width of feed table, and roll guides according to dimensions of sheet metal, using hoist,
gauges, and handtools. Starts machine and feeds sheets into roll or places coil of metal on unwind
spindle and threads coil end through machine onto rewinder. Measures depth of embossed design,
using micrometer and adjusts machine roll to meet specifications.
GOE: 06.04.02 STRENGTH: M GED: R2 M2 L2 SVP: 4 DLU: 77
Tends machine that expands pipe ends to specified diameter
by one of following methods: (1) Starts machine that rotates pipe against die to expand end of pipe.
(2) Places pipe in expanding machine and starts machine that forces mandrels into end to expand
pipe to specified diameter. (3) Starts machine that inserts and expands cylindrical element within
pipe to enlarge pipe to specified diameter. Pushes pipe along conveyor rolls to expander block.
Verifies dimensions of pipe end with ring or plug gauge. Important variables may be indicated by
trade names of machine used.
GOE: 06.04.02 STRENGTH: M GED: R2 M2 L2 SVP: 3 DLU: 77
617.685-026 POWER-PRESS TENDER (any industry)
Tends power press that cuts, punches, or stamps various size
articles from sheets or blocks of materials: Bolts or clamps specified die to machine. Positions or
clamps sheet or block of material on machine bed or in holding fixture to obtain maximum cuts from
each sheet. Starts machine and depresses pedal or moves lever that rotates or forces cutting die
through sheet or block to obtain article of specified size and shape. May tend machine that
automatically feeds and positions material under die for cutting. May examine parts for defects,
visually or using measuring gauges, and discards parts not meeting specifications. May be
designated according to type of machine tended as Blanking-Machine Operator (any industry);
Punch-Press Operator (any industry) IV; Stamping-Press Operator (any industry).
GOE: 06.04.02 STRENGTH: M GED: R2 M1 L2 SVP: 3 DLU: 89
617.685-030 RIPPER (furniture)
Tends flaring machine that assembles display stands
consisting of tube with disk attached to either end: Inserts end of tube through hole in disk, sets tube
in jig on machine table, and starts machine. Depresses pedal to raise table and force upper end of
tube against rotating flaring tool to hold disk on tube. May glue felt over outside faces of disks.
GOE: 06.04.20 STRENGTH: L GED: R2 M1 L1 SVP: 2 DLU: 77
617.685-034 ROLL-FORMING-MACHINE OPERATOR II (any industry)
Tends machine that forms longitudinal bends, rolls, beads,
or embosses designs onto sheet metal strips to form items, such as molding, structural shapes, and
weatherstripping: Bolts specified roller dies onto prepositioned spindles. Loads coils of strip onto
feedrack. Turns knob to set footage meter and control which stops machine, or activates automatic
shear. Threads end of coil into feed rolls. Starts machine to form and cut strip to specified length.
Removes bundles of cut and finished pieces from machine bed. Inspects finished pieces visually or
using fixed gauge. May weld together ends of feed coils to form continuous feed, using automatic
butt welder.
GOE: 06.04.02 STRENGTH: M GED: R2 M1 L1 SVP: 2 DLU: 77
Tends mechanical or hydraulic presses which compress metal
powders into parts, such as bearings, gears, filters, and rings, and coin them to specified size: Pours
metal powder into hopper. Starts press, observes operation, and notifies PRESS SETTER (nonfer.
metal; steel & rel.) of malfunctions. Examines finished part for nicks, burrs, and cracks. Weighs
parts on scale and measures dimensions, using micrometers or fixed gauges, to ensure conformance
to specifications. May adjust shuttle mechanism to regulate amount of powder in part. Places
finished parts on tray or in stock pan. May write identifying information, such as mix number,
number of parts, and date, on tag and attach it to tray or pan. Feeds parts into coining press to correct
distortions created in sinking process. Removes parts from press and inspects them for burrs or other
imperfections. Places parts on tray or in stock pan. May tend forming presses that fabricate
clockwork parts from powdered metal.
GOE: 06.04.10 STRENGTH: L GED: R2 M2 L2 SVP: 2 DLU: 77
617.685-042 SWAGE TENDER (ordnance)
Tends swage machine that chokes (reduces) inside diameter
of muzzle end of shotgun barrel to enable pellets or shot to concentrate when gun is fired: Inserts and
clamps shotgun barrel into holding device and starts machine that exerts contraction pressure on end
of barrel to reduce inside diameter of barrel. Measures diameter of barrel bore, using dial gauge to
verify that choke of barrel meets specification.
GOE: 06.04.02 STRENGTH: L GED: R2 M1 L1 SVP: 2 DLU: 77
Feeds flat strips of hoop steel, in which rivet holes have been
punched, into rolls of machine to form barrel hoops.
GOE: 06.04.02 STRENGTH: M GED: R1 M1 L1 SVP: 2 DLU: 77
This group includes occupations, not elsewhere classified,
concerned with shaping and conditioning metal by such means as rolling, forging, extruding,
blanking, and pressworking. The blanking and pressworking of nonmetallic materials, except
wooden, are also included when the methods and machine tools commonly applied to the working
of metal are used.
Supervises and coordinates activities of workers engaged in
setting up and operating hydraulic-pressure-auto-frettage machines to cold-work interior of artillery
barrels. Performs duties as described under SUPERVISOR (any industry) Master Title.
GOE: 06.02.02 STRENGTH: L GED: R4 M3 L4 SVP: 7 DLU: 77
Supervises and coordinates activities of workers engaged in
fabricating aluminum sheets in preparation for assembly into boats: Trains new workers in
performance of tasks, such as stretching, shearing, and trimming aluminum sheets. Inspects work
in progress to ensure adherence to company standards. Confers with other supervisors to coordinate
interdepartmental workflow. Performs other duties as described under SUPERVISOR (any industry)
Master Title.
GOE: 06.02.01 STRENGTH: M GED: R4 M3 L3 SVP: 8 DLU: 77
619.130-018 SUPERVISOR, COLD ROLLING (steel & rel.)
Supervises and coordinates activities of workers engaged in
pickling, annealing, cold and temper rolling, and slitting and shearing steel strip or plate: Reads
rolling order and production schedule for processing specifications for each unit. Inspects material
from each unit for conformance to metallurgical and customer specifications. Determines
adjustments required to correct defects noted and directs workers in adjusting machines and
equipment to fabricate items meeting specifications. Trains new workers. Performs other duties as
described under SUPERVISOR (any industry) Master Title. May supervise pickling and annealing
operations only and be designated Supervisor, Cleaning And Annealing (steel & rel.).
GOE: 06.02.01 STRENGTH: L GED: R4 M3 L3 SVP: 6 DLU: 78
Supervises and coordinates activities of workers engaged in
heating, forming, and welding flat steel strips (skelp) to produce butt-welded pipe by continuous
welding process. Examines pipe for conformance to dimensional specifications, using gauge and
measuring tape. Records production. Performs duties as described under SUPERVISOR (any
industry) Master Title.
GOE: 06.02.01 STRENGTH: M GED: R4 M3 L3 SVP: 8 DLU: 77
619.130-026 SUPERVISOR, HOT-WOUND SPRING PRODUCTION (metal prod., nec)
alternate titles: supervisor, coil springs
Supervises and coordinates activities of workers engaged in
pointing, coiling, and load testing hot-wound springs. Trains workers in operation of equipment.
Inspects springs for conformance to specified tension and dimensions, using tension-testing machine
and gauges. Performs other duties as described under SUPERVISOR (any industry) Master Title.
GOE: 06.02.01 STRENGTH: L GED: R4 M3 L3 SVP: 8 DLU: 77
619.130-030 SUPERVISOR, LINE (any industry) alternate titles: machine supervisor
Supervises workers engaged in layout and machine operating
to fabricate structural, wire, or sheet metal products, applying knowledge of layout, product design,
machine functions, capacities, and output potential: Requisitions material required to meet
production goals. Examines items produced to determine if items meet specifications. Trains new
workers. Performs other duties as described under SUPERVISOR (any industry) Master Title. May
be designated by department or operation as Lay-Out Supervisor (any industry); Machine-Operations
Supervisor (any industry); Metal-Spinning Supervisor (any industry); Punch-Press Supervisor (any
industry); Roll-Forming Supervisor (any industry); or product produced as Supervisor, Metal
Furniture Fabrication (furniture).
GOE: 06.02.01 STRENGTH: L GED: R4 M2 L3 SVP: 8 DLU: 77
Supervises and coordinates activities of workers engaged in
fabrication of structural metal products, applying knowledge of layout, product design, machine
setup, capacities and output, fitting, and welding procedures: Analyzes work orders, workpiece, and
blueprints to determine process, materials, machines, tooling, and sequence of operation. Assigns
tasks to workers, and specifies methods of coordinating workflow to meet production schedules. Sets
up machines, such as bending machines, spot welders, punch presses, drill presses, and brakes.
Instructs workers in operation of machines. Inspects finished pieces visually and using precision
measuring devices as rules, gauges, squares, and micrometers. Supervises such processes as
fabricating, welding, stock handling, and assembling. Investigates malfunction of machines and
equipment to determine need for repair. Performs other duties as described under SUPERVISOR
(any industry) Master Title.
GOE: 05.05.06 STRENGTH: L GED: R4 M3 L4 SVP: 8 DLU: 77
Supervises and coordinates activities of workers engaged in
straightening, facing, testing, cutting, and threading steel pipe, and in coating and bundling pipe for
shipment. Inspects finished pipe for conformance to specifications, using micrometer, calipers, and
gauges. Directs changes in machine set-ups when product fails to meet specifications. Trains new
workers. Performs duties as described under SUPERVISOR (any industry) Master Title.
GOE: 06.01.01 STRENGTH: M GED: R4 M3 L3 SVP: 7 DLU: 77
619.130-042 SUPERVISOR, PUNCH-AND-ASSEMBLY DEPARTMENT (elec. equip.)
alternate titles: core-assembly supervisor
Supervises and coordinates activities of workers engaged in
fabricating and assembling laminations for rotor and stator cores. Trains workers in operation of
slitting machines, power shear, punch press, and welding and brazing equipment. Performs duties
as described under SUPERVISOR (any industry) Master Title.
GOE: 06.02.01 STRENGTH: L GED: R4 M3 L4 SVP: 7 DLU: 77
619.130-046 SUPERVISOR (comm. equip.)
Supervises and coordinates activities of workers engaged in
fabrication of sheet metal chassis, cabinet components, and assemblies in television manufacturing
facility: Reviews work orders to ascertain production goals and sequence of operations. Confers with
members of management staff to arrange for assignment of workers required to meet production
demands. Observes workers performing duties, reviews production reports, and confers with quality
control personnel to evaluate work performance. Explains and demonstrates machine setup and
inspection procedures to new workers. Assigns experienced workers to assist in training new
workers. Conducts periodic inventories, and directs preparation of purchase orders according to
company policy. Performs duties described under SUPERVISOR (any industry) Master Title.
GOE: 06.02.01 STRENGTH: M GED: R4 M3 L3 SVP: 7 DLU: 86
Supervises and coordinates activities of workers engaged in
machining and assembling electric motors, generators, and control and switch gear apparatus:
Directs placement of parts, such as stator core, rotor core, field yoke, or panelboard on machining
or assembly floor to coordinate machine operation and assembly. Inspects machined parts and
assembled units for conformance to specifications, using micrometers and other measuring
instruments. May supervise workers engaged only in assembling or in machining electric motors,
generators, and control and switch gear apparatus. Performs other duties as described under
SUPERVISOR (any industry) Master Title.
GOE: 06.01.01 STRENGTH: L GED: R4 M2 L3 SVP: 5 DLU: 77
619.131-014 SHOP SUPERVISOR (struct. metal)
Supervises and coordinates activities of workers engaged in
fabricating of products from pipe, such as trellises, playground equipment, cattle truck frames,
hunting stands, and wire fence gates: Studies assembly diagrams to lay out work for pipe products.
Measures and cuts pipe to length on pipe-cutting machine. Bends pipe around blocks and forms to
shape it according to specification. Clamps pipe in position, and welds joints to assemble products
[WELDER, COMBINATION (welding)]. Instructs workers to chip and paint pipe joints. Supervises
workers engaged in fabricating and assembling gates. Counts and records quantities of fence
building material, supplies, and tools taken from yard. Performs other duties as described under
SUPERVISOR (any industry) Master Title.
GOE: 05.10.01 STRENGTH: M GED: R4 M3 L3 SVP: 7 DLU: 77
619.131-018 SHRINK-PIT SUPERVISOR (ordnance)
Supervises and coordinates activities of workers engaged in
shrinking hoops, liners, breech rings, and tubes of heavy cannons. Calculates heating time required
to shrink object according to diameter of parts and composition of steel. Performs other duties as
described under SUPERVISOR (any industry) Master Title.
GOE: 06.02.01 STRENGTH: L GED: R4 M4 L3 SVP: 7 DLU: 77
619.132-010 LEAD-SECTION SUPERVISOR (ordnance)
Supervises and coordinates activities of workers engaged in
extruding lead ingots into wire, swaging wire into cartridge components, such as bullet slugs and
point fillers, and recasting scrap into ingots. Assists workers in adjusting equipment. Trains new
workers. Performs other duties as described under SUPERVISOR (any industry) Master Title.
GOE: 06.02.10 STRENGTH: L GED: R4 M3 L3 SVP: 8 DLU: 77
619.132-014 SHEET-MILL SUPERVISOR (nonfer. metal)
Supervises and coordinates activities of workers engaged in
rolling nonferrous ingots into sheets and in stretching, cutting, and coiling sheets to specifications:
Verifies dimensions of sheets and coils, using gauge, calipers, and tape measure. Examines sheets
for defects, such as scratches, dents, and wrinkles. Performs other duties as described under
SUPERVISOR (any industry) Master Title. May be designated according to process as Cold-Mill
Supervisor (nonfer. metal); Hot-Mill Supervisor (nonfer. metal).
GOE: 06.02.01 STRENGTH: L GED: R3 M2 L2 SVP: 7 DLU: 77
619.132-018 SHELL-SHOP SUPERVISOR (ordnance)
Supervises and coordinates activities of workers engaged in
machining metal into finished shell cases. Organizes production line, determines placing of
machines, and plans flow of materials. Oversees workers engaged in maintenance of equipment.
Trains new workers. Performs other duties as described under SUPERVISOR (any industry) Master
Title.
GOE: 06.02.01 STRENGTH: L GED: R4 M3 L2 SVP: 8 DLU: 77
Supervises and coordinates activities of workers engaged in
tempering, sawing, and cleaning metal preparatory to production of aluminum-alloy structural forms,
performing duties as described under SUPERVISOR (any industry) Master Title.
GOE: 06.02.01 STRENGTH: L GED: R4 M2 L3 SVP: 6 DLU: 77
Supervises and coordinates activities of workers engaged in
shearing, inspecting, and leveling steel sheet and plate to specified dimensions, and in storing and
shipping finished sheet and plate. Gives workers directions in setting up machines to fabricate
material meeting customer requirements and examines material for conformance to specifications.
Trains new employees. Performs duties as described under SUPERVISOR (any industry) Master
Title.
GOE: 06.01.01 STRENGTH: M GED: R4 M3 L3 SVP: 6 DLU: 77
619.132-030 SUPERVISOR, PLATE HEATING, ROLLING, AND FINISHING (steel &
rel.)
Supervises and coordinates activities of workers engaged in
charging and heating slabs in reheating furnaces, rolling slabs into plates, and in laying out and
cutting plates to specified sizes. Trains workers in operation of furnace. Inspects finished plates for
conformance to job order specifications. Performs duties as described under SUPERVISOR (any
industry) Master Title.
GOE: 06.02.01 STRENGTH: M GED: R4 M3 L3 SVP: 8 DLU: 77
Supervises and coordinates activities of workers engaged in
grinding, scarfing, or chipping defects from blooms, billets, or slabs preparatory to rolling. Directs
crane operators in moving steel to and from conditioning yard. Performs duties as described under
SUPERVISOR (any industry) Master Title.
GOE: 06.04.01 STRENGTH: M GED: R3 M2 L2 SVP: 8 DLU: 77
Supervises and coordinates activities of workers engaged in
one phase of producing cartridges and shells. Performs duties as described under SUPERVISOR
(any industry) Master Title. May be designated according to process supervised as Machine-Adjuster
Leader, Bullet Assembly (ordnance); Machine-Adjuster Leader, Cannelure And Finish (ordnance);
Machine-Adjuster Leader, Case Trim (ordnance); Machine-Adjuster Leader, Primer Assembly
(ordnance).
GOE: 06.02.01 STRENGTH: L GED: R4 M3 L3 SVP: 8 DLU: 77
Sets up and operates variety of machines and equipment to
fabricate ornamental metal products, such as light fixtures, church statuary, lamps, plaques, and
metal artwork, following sketches, artistic and architectural drawings, models, written descriptions,
and photographs: Interprets data to select materials, lay out reference points, and develop sequence
of operations. Operates metal fabricating machines, such as shears, saws, brakes, bending machines,
and punch and forming presses, to cut stock to size and bend stock to shape. Heats pieces in forge
to working temperature, as indicated by color. Bends, twists, and hammers hot or cold workpieces
to achieve specified shape and ornamental imprints, using jigs, scroll iron, twisting fork, vise, and
selected peening hammers. Operates machine tools to turn, drill, and mill metal to specified
dimensions. Hammers and peens sheets of metal to form designs, such as flowers or leaves. Chases
castings to finish metal statuary and plaques. Welds, forge welds, brazes, solders, rivets, or bolts
components together to assemble workpiece. Grinds, buffs, and polishes surface to desired finish.
Fabricates or forges special jigs, tools, and peening hammers. May sculpture plaster patterns for
ornamental castings. May hand paint finished items. May install finished product. May specialize
in fabricating religious artwork and be known as Ecclesiastical-Art-Metal Worker (jewelry-silver.;
metal prod., nec).
GOE: 05.05.06 STRENGTH: M GED: R4 M3 L3 SVP: 8 DLU: 77
Inspects materials received, finished products, and work in
process of fabrication into metal products to ensure conformance with work orders and diagrammatic
and template specifications: Measures centerlines and reference points to verify initial and assembly
layout and machine setup, using layout plate, templates, squares, straightedge, feelers, tape, transit,
and plumblines. Verifies physical properties and size of materials, such as plates, sheets, structural
shapes, castings, forgings, dies, fixtures, and work produced by fabricating machines, using
magnaflux machine, surface plate, hardness testing equipment, gauges, and micrometers. Verifies
hole size, using plug gauge. Examines finished products for rough edges, cracks, and appearance.
Marks parts for acceptance or rejection. Makes reports to suggest changes in dies, fixtures, and
materials used. Reports inspection results. Makes sketches and recommends procedure for special
salvage or scrapping operations. May inspect material for internal defects, using x-ray and ultrasonic
test equipment. May specialize in single phase of inspection and be designated Lay-Out Inspector
(any industry); Machine-Operations Inspector (any industry); Template Inspector (any industry).
GOE: 06.01.05 STRENGTH: L GED: R4 M4 L4 SVP: 7 DLU: 77
619.280-010 NEEDLEMAKER (button & notion)
Sets up and operates variety of machines to make latch and
spring needles for use in manufacture of knitted or sewn goods: Selects dies, jigs, and fixtures
working from blueprints. Machines hook, shank (holding device), and slot in needle, grinds needle
including point, and mills jack to hold spring needle in place. May grind rivet to contour designed
to lock latch of needle in place.
GOE: 06.01.03 STRENGTH: M GED: R4 M4 L3 SVP: 6 DLU: 77
Sets up and operates variety of metalworking machines to
fabricate special-alloy spring wire for watches: Prepares and melts charge of molten metal in vessel
(converter) to change form of metal. Sets up equipment and casts, rolls, draws, heattreats, and
performs allied metalworking operations, using equipment, such as forging hammer, rolling mill,
butt welder, strip-grinding machine, and heat-treating furnace. Diagnoses and corrects
malfunctioning of equipment and machinery and makes replacement parts, using machinist's tools
and equipment. Works to close metallurgical and dimensional tolerances.
GOE: 06.01.03 STRENGTH: L GED: R4 M4 L4 SVP: 7 DLU: 77
619.281-010 CASTING REPAIRER (any industry)
Repairs broken or cracked castings and forgings, using
special cold process requiring no welding: Calculates factors, such as size, depth, and position of
fracture, and tensile strength and distribution of stress and strain in material. Employs combination
of holding and locking devices to make repair, using airhammers, air drills, air grinders, punches,
and strippers to insert holding and locking devices in casting and to smooth finish. May fabricate
special angle heads for airhammer, air grinder, and air drill, using blacksmith tools and anvil.
GOE: 05.10.01 STRENGTH: M GED: R3 M3 L3 SVP: 6 DLU: 77
619.361-010 FORMER, HAND (any industry)
Bends and straightens cold and hot metal plates, bars,
structural shapes, and weldments to angles, curves, or flanges as specified by drawings, layouts, and
templates, using form blocks, fixtures forming bars, sledge, power hammer and portable grinders:
Lays out reference points onto workpiece and form blocks, using tape, compass, radius bar and
applying knowledge of geometry, effects of heat, and physical properties of metal. Sets up and bolts
or clamps fixtures, dies, and forming bars to form block to outline specified contour. Heats metal,
using furnace or hand torch. Lifts, positions, aligns, and clamps or bolts workpiece to form block
of fixture, using tongs or hoist. Bends workpiece, using bar or by hammering with sledge or mallet.
Straightens out warps or bumps by hammering against face block or by heating with hand torch.
Chips, trims, and grinds edges to specified contour, using chipping hammer and portable and stand
grinder. Verifies size of workpiece, using ruler or template. May operate hand-powered machines,
such as roll, brake, or bender. May be designated by product formed as Tool Bender, Hand (any
industry).
GOE: 05.05.06 STRENGTH: M GED: R4 M3 L3 SVP: 7 DLU: 77
619.361-014 METAL FABRICATOR (any industry)
Fabricates and assembles structural metal products, such as
framework or shells for machinery, ovens, tanks, stacks, and metal parts for buildings and bridges
according to job order, verbal instructions, and blueprints: Develops layout and plans sequence of
operations, applying knowledge of trigonometry, stock allowances for thickness, machine and
welding shrinkage, and physical properties of metal. Locates and marks bending and cutting lines
onto workpiece. Sets up and operates fabricating machines, such as brakes, rolls, shears, flame
cutters, and drill presses [MACHINE OPERATOR (any industry) I 616.380-018]. Hammers, chips,
and grinds workpiece to cut, bend, and straighten metal. Preheats workpieces, using hand torch or
furnace. Positions, aligns, fits, and welds together parts [WELDER-FITTER (welding)
819.361-010]. Designs and constructs templates and fixtures. Verifies conformance of workpiece
to specifications, using square, ruler, and measuring tape. May fabricate and assemble sheet metal
products. May set up and operate machine tools associated with fabricating shops, such as radial drill
press, end mill, and edge planer.
GOE: 05.05.06 STRENGTH: H GED: R4 M4 L3 SVP: 7 DLU: 77
Performs duties as described under APPRENTICE (any
industry) Master Title.
GOE: 05.05.06 STRENGTH: H GED: R4 M4 L3 SVP: 7 DLU: 77
619.362-010 FLANGING-ROLL OPERATOR (any industry)
Operates machine to roll specified flanges on metal disks and
dished heads: Selects and bolts fixture onto free moving ram and powered turntable. Lifts and
centers workpiece onto block or fixture on turntable, using hoist, sledge, rule, and tape. Pulls lever
to lower ram onto workpiece, clamping it onto turntable. Selects and bolts rollers to spindles of
machine, with edge of workpiece between rollers. Turns handwheel to adjust rollers to thickness and
curvature of metal and to exert bending pressure. Starts machine which rotates edge of workpiece
through rollers. Readjusts curvature and bending pressure to form specified flange on workpiece.
Verifies curve of flange, using template.
GOE: 06.02.02 STRENGTH: M GED: R3 M2 L2 SVP: 6 DLU: 77
619.362-014 ROLL OPERATOR I (any industry) alternate titles: bending-roll operator; roll
former
Operates rolling machine to bend metal plates, sheets, or bars
into arcs, cylinders, or cones, using blueprints, templates, and knowledge of geometry and physical
properties of metal to set up machine and plan sequence of operations: Pulls lever to lift upper roll,
and positions workpiece into machine manually, or using crane. Lowers rolls and turns nuts or
handwheel to lock roll into machine, and to adjust to thickness of metal if operating block (pinch)
roll. Turns handwheel to adjust roll to set degree of curvature of initial pass. Starts machine and sets
feed speed of workpiece back and forth between rolls. Adjusts roll between each pass to form
workpiece into specified shape. Hammers workpiece to align it between rolls. Measures arcs with
template. May set adjustment roll at angle to form conical shapes. May adjust roll to straighten
warped or bent bars or plates [STRAIGHTENING-ROLL OPERATOR (any industry)]. May preheat
metal, using hand torch or heating furnace. May prebend heavy metal or bars, using bull press or
bulldozer [BULLDOZER OPERATOR (any industry) I]. May operate horizontal or vertical
roll-forming machine to straighten or bend angles, bars, or channels into rings or arcs and be
designated Angle-Roll Operator (any industry). May operate rolling machine to bend sheet metal to
specified curvature and be designated Roll Operator, Sheet Metal (any industry). May operate
vertical roll machine and adjust elevation of roller tables to support workpiece and be designated
Vertical-Roll Operator (any industry).
GOE: 05.05.06 STRENGTH: M GED: R4 M3 L3 SVP: 7 DLU: 77
619.362-018 SPINNER, HAND (any industry) alternate titles: spinning-lathe operator
Sets up and operates spinning lathe to spin (form) shaped
articles from sheet or plate metal, using blueprints and knowledge of physical properties of metal:
Bolts specified spinning chuck to headstock spindle and follow block to tailstock, using handtools
or power tools. Clamps metal disk to chuck by turning handwheel that forces follow block against
disk. Secures steady rest fixture on cross-slide. Starts machine and coats outside of rotating disk with
spinning compound. Positions, holds, and moves long-handled compound lever tool against disk,
using steady rest as fulcrum point, to apply required pressure to form disk over and into shape of
spinning chuck. Varies amount and location of pressure on disk according to type of metal, shape
of spinning chuck, speed of lathe, and temperature and thickness of metal disk. Replaces steady rest
with bar tool attachment, turns handwheel to set bar tool and cut off excess metal from workpiece.
Verifies dimension of finished article with steel rule and diameter tape. May form wood spinning
chucks by turning on lathe.
GOE: 06.02.02 STRENGTH: M GED: R4 M3 L3 SVP: 7 DLU: 77
Sets up and operates spinning lathe equipped with
hydraulically controlled forming tools to spin (form) shaped articles from sheet or plate metal,
compiling specifications from blueprints and knowledge of physical properties of metal: Lifts
specified spinning chuck to machine spindle, manually or with power hoist, and bolts chuck in place,
using handtools or power tools. Clamps metal disk to spinning chuck. Starts machine and coats
rotating disk with spinning compound. Turns valve to set pressure applied to disk according to type
of metal, shape of spinning chuck, speed of lathe, and thickness of metal disk. Moves feed pump
levers that hydraulically control pressure applied by forming tool, reads pressure gauges to determine
amount of pressure applied, and guides tool against disk to form disk over and into shape of spinning
chuck. Resets position of forming tool on steady rest to form disk into shape. Replaces forming tool
with cutting tool to trim excess metal from shaped part. Verifies dimension of finished article with
verniers.
GOE: 06.02.02 STRENGTH: H GED: R4 M3 L3 SVP: 6 DLU: 77
619.364-010 INSPECTOR I (nonfer. metal)
Inspects nonferrous metals and products, such as ingots, rods,
sheets, plates, extrusions, and forgings, and records variations from standards and customer
specifications: Verifies dimensions, using measuring instruments, such as ruler, micrometer, and
vernier calipers. Examines metal for defects, such as scratches, wrinkles, inclusions, and
discolorations, and outlines defective areas, using chalk. Tests hardness of metal [HARDNESS
INSPECTOR (heat treating)]. Records variations from dimensional specifications, type of defect,
and test results. Reports inspection results to machine operators or supervisor. Inspects packaged
material and products for conformance with packing, labeling, and shipping procedures. May band
and stencil containers as specified by shipping documents. May obtain samples of metal for
laboratory analysis.
GOE: 06.03.01 STRENGTH: L GED: R3 M3 L3 SVP: 6 DLU: 77
Tends one or more automatic machines to head, trim,
roll-thread, slot, or tap metal stock to produce nuts, bolts, or other fasteners: Feeds machine by filling
hoppers or loading coiled steel on reel and threading end of coil through feed rolls. Starts machine
and observes operation. Measures parts, using rule or fixed gauge, to determine conformance to
specifications. Frees stock jammed in feed mechanism, using rod. Stops machine and notifies
supervisor when machine malfunctions or parts do not conform to specifications. Installs and adjusts
cutting tools on machine, using wrench and rule. May be designated according to type of machine
tended as Tapping-Machine Operator, Automatic (nut & bolt).
GOE: 06.04.02 STRENGTH: M GED: R2 M2 L2 SVP: 2 DLU: 77
Sets up and operates high energy (explosion) forming
machine and associated equipment to shape metallic materials and parts used in manufacturing
aeronautical and aerospace products, following operational procedures, blueprints, sketches, and
specifications: Reviews instructions to plan work procedure. Trims or assists other workers in
trimming preformed part to approximate shape of specified die, using handtools and power tools.
Positions part against die and seals edges, using sealing compound. Evacuates air between part and
die, using vacuum pump, and submerges part and die into water of forming tank. Prepares and
assembles explosive charge and positions charge in forming tank. Detonates charge which forces part
into shape of die. Removes part from tank, and examines part for defects.
GOE: 06.01.03 STRENGTH: M GED: R4 M3 L3 SVP: 6 DLU: 87
619.380-014 PUNCH-PRESS SETTER (any industry)
Sets up and installs dies into power presses to punch, notch,
cut blanks, form or draw metal plates, strips, sheets, or blanks: Positions, aligns, and locks specified
dies into machine ram and bed. Sets stops, guides, or installs jigs or fixtures for positioning
workpiece. Adjusts depth and pressure of stroke. Operates press machine to verify functioning of
dies. Examines stamped out metal parts to detect malfunctioning machine and defect in dies. May
sharpen dies, using grinding machine. May assemble, align, and install progressive dies. May set up
automatic punch presses.
GOE: 06.01.02 STRENGTH: M GED: R3 M2 L3 SVP: 6 DLU: 80
619.380-018 SPRING REPAIRER, HAND (automotive ser.) alternate titles:
automobile-spring repairer
Sets up and operates forging and shop equipment to repair
leaf-type springs used in automotive vehicles: Raises vehicle body, using jack, and removes
defective spring. Removes defective leaves from spring, using handtools. Measures broken leaves
and cuts out replacement leaf blanks from steel stock, using flame cutter or power shear. Presses
ends of main-leaf blank against disk of $T3bench grinder$T1 to bevel blank according to size of
eyes to be formed. Drills or punches bolt holes in blanks, using drill or punch press. Places ends of
main-leaf blank in furnace to soften ends and shapes ends of blank into eyes, using eye-forming tool.
Reheats leaves and arches them to required specifications, using peen hammer. Quenches spring
leaves in oil to temper them according to specifications. Places graphite-impregnated lining between
leaves to prevent friction. Bolts and clips leaves together and forces bushings into spring eyes, using
bushing press.
GOE: 05.05.06 STRENGTH: M GED: R4 M3 L3 SVP: 7 DLU: 77
Inspects steel products, such as blooms, bars, sheets, castings,
and strips, for conformity to customer specifications, using measuring instruments: Examines
product for flatness, straightness, and defects, such as cracks, slivers, or scars. Marks defective areas
with chalk or paint. Verifies dimensions of product, using micrometers, gauges, tapes, and templates.
Conducts hardness and heat resistance tests, using upset hammers, hardness testing machines, and
heating furnaces. Rejects or regrades products not meeting specifications. Prepares reports covering
materials scrapped or salvaged. May use ultrasonic equipment to detect internal and surface defects.
May be designated by product inspected as Axle Inspector (steel & rel.); Billet Inspector (steel &
rel.); Cold-Mill Inspector (steel & rel.); Finishing Inspector (steel & rel.); Hot-Roll Inspector (steel
& rel.); Hot-Strip-Mill Inspector (steel & rel.). May be designated: Plate Inspector (steel & rel.); Rail
Inspector (steel & rel.); Tubing Inspector (steel & rel.); Wheel Inspector (steel & rel.).
GOE: 06.03.01 STRENGTH: L GED: R3 M3 L3 SVP: 6 DLU: 78
619.381-014 EDDY-CURRENT INSPECTOR (steel & rel.)
Inspects stainless steel tubes for conformance to customer
specifications, using eddy current testing equipment: Reads work order to determine tube tolerance
specifications required by customer and type of electric inspection coil to use for tube inspecting.
Positions and secures specified inspection coil in coil holder, and turns cranks to align rollers on
which tubes pass through coil for inspection. Turns knobs to activate testing equipment. Observes
pattern on CRT (cathode ray tube) screen and turns knobs to calibrate equipment settings in
accordance with customer specifications, using knowledge of equipment operation and experience.
Selects sample tube with known defects and passes it through coil to test equipment settings. Listens
for defect detection alarm, depresses button to stop rollers, and observes patterns on CRT screen to
ensure that equipment signals and reflects known defects in sample tube. Positions tubes to be
inspected on rollers, marks locations of detected defects on rejected tubes with marker, and places
defective tubes aside. Periodically cycles sample tube through coil to verify standard operation of
equipment. Records information, such as control settings and number of tubes tested, on inspection
and production reports. Cuts through defective sections of tubing or rubs nicks on tubing to expose
internal or remove surface defects, using abrasive saw and paper.
GOE: 06.03.01 STRENGTH: M GED: R3 M2 L3 SVP: 4 DLU: 86
Sets up and operates battery of hopper-fed machines to
automatically groove or knurl, die-size, and lubricate bullets for small arms ammunition: Installs and
adjusts grooving segments, lubricating and sizing die, feedpipes, and feeding mechanism, using
handtools. Turns crank to withdraw plunger from cylinder and inserts wax stick lubricant which is
force fed to lubricating die. Adjusts rheostat to heat and soften wax electrically in die box. Fills
hopper with bullets and starts machine. Measures work samples to verify location and depth of
grooves, and length and diameter of bullets, according to specifications, using fixed gauges. Inspects
bullets to ensure that grooves are filled with lubricant. Turns stop nuts and setscrews to adjust
machine by trial and error to produce acceptable bullets. Observes grooving and feeding mechanisms
for jams. Removes jammed bullets, using fingers or wire pick.
GOE: 06.02.02 STRENGTH: H GED: R3 M2 L2 SVP: 4 DLU: 77
619.382-014 FITTINGS FINISHER (plumbing-heat.) alternate titles: lead fabricator
Operates lathe to form lead plumbing fittings to specified
shape and diameter: Mounts lead pipe over mandrel on lathe. Starts lathe and presses special
handtool against end of pipe, or turns handwheel to advance turret on which special tools are
mounted to stretch and bend pipe against rounded end of mandrel to form traps of various sizes.
Reduces or expands diameter of lead pipe openings by holding tool against outside or inside surface
of rotating pipe. Inserts iron ring inside of expanded pipe or outside of reduced pipe. Rolls edge of
pipe end over ring to hold it in place. May solder brass ferrule over end of lead bend to seal junction.
May heat threaded brass ring and press reduced opening of pipe over ring to fuse them.
GOE: 06.02.02 STRENGTH: L GED: R3 M2 L2 SVP: 4 DLU: 77
Sets up and operates one or more slide-forming machines to
automatically punch, cut, and form metal strips and wire by action of opposing rams to fabricate
parts, such as spring washers, brackets, and clips, specified by sketches, blueprints, and setup charts:
Selects cams, forming tools, and dies according to setup charts. Aligns and bolts specified cams to
shaft, slides to bed, and forming tools and dies to slides using knowledge of machine operations,
product dimensions, vernier calipers, micrometers, and gauges. Threads stock through stock
straighteners and adjusts cams to synchronize action of slides that feed, cut off, and form part. Turns
flywheel by hand to produce sample part and compares sample with specifications, using fixed
gauges, micrometer, and calipers. Readjusts machine to achieve specified product dimensions. Starts
machine and observes operation periodically gauging parts for conformance to specifications.
Removes, replaces, and labels trays of finished parts when specified number have been produced.
May inspect parts for defects, using shadowgraph. May weld ends of coils together, using
butt-welding machine, to form continuous length of feed.
GOE: 06.02.02 STRENGTH: M GED: R4 M3 L3 SVP: 5 DLU: 77
Sets up and operates machines to roll and press-forge
characters onto steel blanks to form typewriter type: Installs and aligns roller jaws, and
blank-holding, letter-forming, and trimming dies, using handtools. Fills hopper with blanks and
starts machine. Measures type samples for centrality, curvature, and height of characters, using
fixture gauge, eye loupe, and shadowgraph or calibrated microscope. Compares measurements
against type on chart and turns setscrews and shims tooling to align dies and type that conform to
specifications. May hand feed machine by positioning blank in holding die in rotating table. May
pry rolled type from holding die, using knife.
GOE: 06.02.02 STRENGTH: L GED: R3 M2 L1 SVP: 4 DLU: 77
619.387-010 SALVAGE WORKER (nonfer. metal)
Sorts and inspects metal rejected by inspection and mill
departments for purpose of salvage: Receives and records numbers of rejected metals. Examines
metal for defects, such as surface blemishes, flatness, straightness, or dimensional irregularities
according to specifications, using rule, micrometer, and vernier gauges. Identifies and marks portion
of metal to be salvaged. Routes salvageable metal to next operation and rejected metal to scrap
department. May inspect other specified steel products, such as bars and sheets, for conformance to
dimensional specifications and quality standards.
GOE: 06.03.01 STRENGTH: M GED: R3 M2 L2 SVP: 4 DLU: 77
619.462-010 ROLL-THREADER OPERATOR (nut & bolt)
Sets up and operates one or more automatic machines to
roll-thread hot or cold forged bolt blanks, according to work orders: Installs specified roll-threading
dies in machine, using wrenches and rule. Adjusts distance between roll-threading dies to set
pressure of threading dies on bolt shank, using rule and following product specifications. Fills feed
mechanism with stock, or feeds bolt blanks by hand and starts machine. Measures bolts with
micrometer, thread gauge, or rule, and adjusts dies and stops to maintain specified dimensions. May
signal operator of crane to fill feed hoppers with stock. May set up machine for
PRODUCTION-MACHINE TENDER (nut & bolt).
GOE: 06.02.02 STRENGTH: M GED: R3 M2 L2 SVP: 5 DLU: 77
619.462-014 TRIMMER OPERATOR (nut & bolt)
Sets up and operates one or more automatic machines to
reduce shanks of forged bolt blanks preparatory to thread rolling, and to trim excess metal from
bolt-blank heads: Installs dies in machine, using wrenches, rule, and pry bar. Visually sets ram stroke
by turning adjusting screw of ram-stroke-controlling arm. Synchronizes knock-out pin with back
stroke of ram by turning knock-out pin adjustment screw. Visually adjusts stock transfer arm to feed
blanks to transfer finger. Adjusts transfer finger to accommodate stock and centers transfer finger
over die opening by turning adjusting screw. Fills feed hopper with bolt blanks and starts machine.
Measures shank and head of trial blanks with micrometer or rule and adjusts dies and stops to
maintain specified dimensions. May signal worker to fill feed hopper with stock. May set up
machine for PRODUCTION-MACHINE TENDER (nut & bolt).
GOE: 06.02.02 STRENGTH: H GED: R3 M2 L2 SVP: 5 DLU: 77
Operates lathe to wind compression, extension, and torsion
springs of specified diameter, pitch, and length from wire or bar stock. Lifts roll of stock onto
holding device, threads stock through guides, and clamps wire to arbor. Starts machine to revolve
arbor until specified number of coils are wound, guiding coils by hand or using pitch tool. Cuts
spring from stock, using shears, and reverses arbor direction to remove spring. Measures spring for
conformance to specifications, using micrometers and gauges, and adjusts arbor and pitch tool to
obtain specified product. Closes ends of springs, using mallet. Squares and flattens spring ends,
using grinding machine. May adjust length and pitch of formed springs, using mallet and wedge.
May wind wire springs, using hand-powered lathe, and be designated Spring Coiler, Hand (metal
prod., nec). May be designated according to product as Flexible-Shaft Winder (metal prod., nec).
GOE: 06.02.02 STRENGTH: L GED: R3 M3 L2 SVP: 4 DLU: 77
Assists ORNAMENTAL-METAL WORKER (metal prod.,
nec) in performing any combination of following tasks: Cuts metal stock to specified size, using
shears and saws. Bends or twists stock into specified shape, using handtools, bending jigs, scroll
irons, and power brakes. Welds, brazes, forge welds, or bolts components together at designated
points. Cleans and builds fire in heating forge. Heats and hammers metal to shape, using specified
peening hammers. Grinds and polishes surface of workpieces to specified finish. Performs other
duties as described under HELPER (any industry) Master Title.
GOE: 05.12.12 STRENGTH: M GED: R2 M1 L1 SVP: 5 DLU: 77
619.485-010 SPOOL WINDER (nonfer. metal)
Tends machine that winds solder wire onto metal spools:
Positions empty spool on machine spindle and secures end of wire to spool. Depresses foot pedal
and manually guides wire so that wire winds evenly along revolving spool. Weighs filled spool on
scales and adds or removes wire to attain specified weight. Cuts wire with wire snippers and hooks
end of wire on rim of spool. Verifies size and type of wire with label on end of spool. May tend
machine that winds aluminum wire onto metal spools.
GOE: 06.04.02 STRENGTH: M GED: R2 M1 L1 SVP: 2 DLU: 77
Tends machine that twists metal bars, squares, and blades
to specified shape: Clamps end of workpiece into stationary holding fixture. Slides carriage, lowers
table, or raises spindle to adjust to length of workpiece and clamps other end of workpiece into
chuck or fixture of drive spindle. Starts machine to rotate drive spindle and stops machine after
specified number of turns or sets limit switch to stop machine. May install special fixtures and chuck
to twist together two or more pieces. Examines finished work for conformance to specifications.
May clamp end of workpiece in vise, slide pipe over workpiece to prevent longitudinal warping, and
twist workpiece, using pipe wrench or twisting fork.
GOE: 06.04.02 STRENGTH: M GED: R2 M1 L1 SVP: 2 DLU: 77
Operates machine to stretch metal sheet, strip, or rod to
specified length or flatness, or correct extrusion twist and contour defects: Adjusts stretcher blocks
to size of metal, using wrench. Lifts and positions material in stationary vise. Measures metal and
compares dimensions to those specified to determine stretch required, using micrometer, tape
measure, and tolerance tables. Moves controls to clamp metal in stretcher jaws and starts machine
to stretch material. Verifies amount of stretch by visual inspection or meter readings attached to
vises. Removes metal and places it on level table to test flatness. Records crew time and production
record.
GOE: 06.02.02 STRENGTH: M GED: R3 M2 L2 SVP: 5 DLU: 77
Controls shrink-pit furnace to assemble hoops and liners to
tubes to form cannon barrels: Positions steel blocks in shrink-pit to form angle for subsequent
positioning of tube so that breech end of tube will be at floor level. Cleans and oils contact surfaces
of parts with gasoline, oil, and graphite to facilitate assembly. Lowers hoops into furnace, using
hoist. Moves furnace controls and observes thermocouple pyrometer and recording potentiometer
to heat furnace to specified temperature. Guides cold tube, lowered by crane, through hot hoops in
furnace. Turns water valve on cooling ring and lowers ring into furnace, using hoist, to spray hoops
and shrink them onto tube. Reheats hoop and tube assembly, guides liner into tube, and regulates
water spray to shrink tube onto liner.
GOE: 06.02.10 STRENGTH: M GED: R3 M2 L2 SVP: 5 DLU: 77
Controls operation of machinery and equipment, such as coil
car, uncoiler, rollers, power shears, and hoist, using console, from pulpit in welding mill to form
skelp (metal coil) into metal pipe: Receives signal through intercom to begin machine operation.
Moves levers and presses buttons on control console to position coil car under overhead hoist and
receive supply of skelp. Observes operation of car that transports skelp through series of processing
operations, such as uncoiling skelp, rolling coil into sheets, and shearing sheets into specified size
prior to welding and forming metal into pipe. Observes operation from pulpit to detect camber
(curves in skelp sheet) and machine malfunctions, such as jam-ups. Stops machinery when
malfunctions occur and removes sections of cobble (damaged or defective skelp), using acetylene
torch. Assists workers in setting up and adjusting machines and equipment, using handtools and
measuring instruments. Signals OVERHEAD CRANE OPERATOR (any industry) 921.663-010 to
restock or remove skelp and cobble from operating pit.
GOE: 06.02.10 STRENGTH: L GED: R3 M2 L2 SVP: 4 DLU: 86
Tends electrically powered machine that winds wire, under
tension, around rotating steel cylinders to form reinforced cores for concrete pipe: Signals
OVERHEAD CRANE OPERATOR (any industry) 921.663-010 to position cylinders between
chucks of machine. Pulls levers to engage and secure cylinder in chucks. Signals WELDER, ARC
(welding) 810.384-010 to weld end of wire to cylinder. Starts machine to wind wire on cylinder
when signaled by TENSIONING-MACHINE OPERATOR (concrete prod.) 616.665-010. Signals
WELDER, ARC (welding) to weld ends of wire to cylinder. Pushes levers to release from cylinder
chucks, and signals INDUSTRIAL-TRUCK OPERATOR (any industry) 921.683-050 to remove
cylinder from machine.
GOE: 06.04.02 STRENGTH: L GED: R2 M1 L1 SVP: 2 DLU: 77
619.682-010 BELL SPINNER (musical inst.)
Operates spinning lathe to spin (form) and clean musical
instrument bells: Bolts bell-shaped mandrel onto lathe and positions and locks bell on mandrel.
Starts bell rotating and positions forming tool in holding device. Holds and moves forming tool
along bell, applying pressure to form bell to shape of mandrel. Holds cutting tool against spinning
bell to trim bell to size. Removes tarnish and scale from bell, using file, chisel, and emery cloth.
Holds scraping tool against bell head to remove excess solder. Holds bead tool against bell to roll
edge back, forming bead cavity. May burnish bell with burnishing tool. May insert wire into bead
cavity and close cavity with bead tool. May be designated according to instrument as Bell Spinner,
Sousaphones (musical inst.).
GOE: 06.02.02 STRENGTH: H GED: R3 M2 L3 SVP: 7 DLU: 77
Operates machine to connect metal couplings to pipes: Sets
tightening mechanism on machine to correspond to specified numbers of turns. Puts coupling into
machine. Starts machine that connects and tightens coupling to pipe. Stops machine and ejects pipe.
May tighten couplings manually when machine malfunctions. May keep production records.
GOE: 06.04.20 STRENGTH: M GED: R3 M2 L2 SVP: 4 DLU: 77
Sets up and operates machines to form fishing accessories
or accessory parts, performing any combination of following tasks: Sets up and operates power press
that cuts out parts, such as fish spear frames, barbed spear tines or fish stringer catches
[PUNCH-PRESS OPERATOR (any industry) II]. Starts abrasive wheel and guides barbed end of
tine against wheel to sharpen barb [BENCH GRINDER (any industry)]. Joins spear frame and tines
together to form head of fish spear, using spot welding machine. Operates machine that bends and
cuts wire to form stringer parts. Inserts roll of wire on machine spindle, through guides, and into
machine feed. Starts machine that bends and cuts wire to form stringer chain or clips (fasteners).
Tends crimping machine that folds metal tip inward against chain or rope to form stringer. Positions
preformed hollow metal tip in holding device of machine bed. Inserts end of chain or rope into base
of tip. Moves lever to lower machine ram against tip, crimping tip against chain or rope to form fish
stringer.
GOE: 06.02.02 STRENGTH: L GED: R3 M2 L2 SVP: 4 DLU: 77
Controls oil, gas, or electrical furnace to heat stock, such as
billets, bars, plates and rods, preparatory to forging, following work order specifications: Reads dials
and gauges, and turns knobs to regulate flow of fuel or electric current to verify and maintain
specified temperature within furnace. Positions stock in furnace, using tongs or chain hoist. Observes
color of metal or reads pyrometer to determine when stock reaches forging temperature. Pulls stock
from furnace and delivers it to forging press or hammer, using tongs or chain hoist. Usually works
as member of hammer, press, or upsetter crew. May place heated workpiece on conveyor for
transporting to work area. May turn knobs to synchronize speed of feed and takeoff conveyors of
automatic furnace.
GOE: 06.02.02 STRENGTH: H GED: R3 M2 L2 SVP: 4 DLU: 78
619.682-026 HOOP BENDER, TANK (wood. container) alternate titles:
hoop-bending-machine operator
Operates hoop-bending machine to bend and shape iron rods
into hoops for wooden tanks: Loosens nut of adjusting block and positions roller to obtain specified
diameter of hoop. Starts machine and inserts end of rod through feed rollers of machine and over
bending roller. Strikes end of rod with wooden maul to start rod over roll. Turns handcrank of feed
roller to force rod through machine, bending rod into semicircular or circular shape. Removes bent
rod from machine and stacks rod on floor.
GOE: 06.02.02 STRENGTH: M GED: R3 M2 L2 SVP: 3 DLU: 77
619.682-030 HOOP MAKER, MACHINE (wood. container)
Operates machines to make barrel hoops from strap steel:
Installs and adjusts rollers, punches, and shear plates in hoop-punch-and-coiler machines, using
wrenches. Places roll of strap steel on spindle, inserts end in feed rollers and starts machine.
Removes punched and coiled hoops. Aligns holes in ends of coiled hoops on shank of rivets in guide
slots of riveting machine. Slides hoop with protruding rivets under reciprocating hammer that
flattens rivet shanks. Places hoop over mandrel of hoop-flaring machine and moves leg control to
expand jaws that flare hoop to conform to shape of barrel. May be designated according to machine
operated as Hoop-Flaring-Machine Operator (wood. container); Hoop-Punch-And-Coiler Operator
(wood. container); Hoop-Riveting Machine Operator (wood. container).
GOE: 06.02.02 STRENGTH: M GED: R3 M2 L2 SVP: 4 DLU: 78
Operates hoop-flaring-and-coiling machine to coil and flare
strips of hoop steel to fit barrel: Turns setscrews that adjust distance between rolls to obtain specified
diameter and flare of hoop, using wrench. Starts machine and feeds end of strip into rolls of machine
that coil and flare strip. Removes coiled strip from machine and stacks it on floor.
GOE: 06.02.02 STRENGTH: L GED: R3 M2 L2 SVP: 4 DLU: 77
619.682-038 SAMPLER, FIRST (smelt. & refin.)
Operates machines to form cut of copper ingot into wire
samples for metallurgical testing: Smooths lateral sides of sample with emery wheel. Heats sample
in furnace to light-red glow. Rolls sample into rod by passing rod through rolling machine. Coils rod
and immerses rod in acid bath to remove scale. Tapers end of rod, using hammer. Inserts tapered end
through selected steel-wire die, and fastens it to powered clamp. Depresses pedal to draw rod to
specified size through series of dies of decreasing diameters. Coils wire to prepare it for
metallurgical analysis.
GOE: 06.02.02 STRENGTH: M GED: R4 M2 L3 SVP: 5 DLU: 77
Sets up and operates machine to form seamless tubing from
pierced steel billets: Installs series of rollers to form specified outside diameter of tubing. Installs
plug onto mandrel to form specified inside diameter of tubing. Starts machine and moves levers to
push billet into first set of rollers that force billet over plug and into following series of rollers to
reduce or expand billet to tubing of specified dimensions.
GOE: 06.02.02 STRENGTH: M GED: R3 M2 L2 SVP: 5 DLU: 77
619.684-010 FORMER HELPER, HAND (any industry)
Assists FORMER, HAND (any industry) to bend and
straighten metal bars, plates, structural shapes, and weldments, performing any combination of
following tasks: Transports tools, fixtures, stock, and workpieces manually or by truck. Places metal
in furnace or heats metal, using hand torch. Bolts, or clamps fixtures, dies, and shims onto forming
block, using hand wrench. Lifts, moves, and clamps workpiece onto forming block or fixture
manually or using hoist. Bends workpiece to specified shape, using pry bar, hammer, sledge, or
mallet. Measures work to ensure conformance to specifications, using template, rule, or straightedge.
Marks or tags identifying information onto finished work. Chips or grinds and trims rough or sharp
edges from workpiece, using hand grinder, shears, hack saw, or air chisel. Cleans dirt and grease
from tools and equipment. Performs other duties as described under HELPER (any industry) Master
Title.
GOE: 06.04.24 STRENGTH: H GED: R2 M1 L1 SVP: 3 DLU: 77
619.685-010 BAND MAKER (agriculture) alternate titles: band splicer
Tends machine that splices pieces of metal banding used to
band compressed cotton bales: Overlaps ends of two pieces of banding and positions banding on bed
of splicing machine. Starts machine that automatically folds and crimps metal fasteners around
overlapped ends of banding. May bend end of each completed band and attach fastening buckle onto
bent end.
GOE: 06.04.02 STRENGTH: L GED: R2 M1 L1 SVP: 2 DLU: 77
Tends machine that presses metal bands into grooved edges
of tabletops: Positions tabletop in center of rotary bed of machine. Pushes lever to lower ram that
holds tabletop in place. Inserts lip of metal band into grooved edge of tabletop. Starts rotation of
machine bed and starts rollers that press band into grooved edges around three sides of tabletop. Lifts
tabletop from machine bed and places tabletop in vise. Inserts lip of separate metal band into
grooved edge of unbanded side and hammers band into place, using rubber mallet.
GOE: 06.04.20 STRENGTH: L GED: R2 M1 L1 SVP: 2 DLU: 77
619.685-018 BANDING-MACHINE OPERATOR (ordnance)
Tends hydraulic band-seating machine that presses brass or
copper rifling bands around shells (projectile bodies): Starts motor. Places shell on machine base,
and slides band over nose of shell, pushing or hammering band toward band-groove. Pushes lever
to converge retractable jaws around band to force band into groove. Releases lever and turns shell
slightly, repeating pressing operation until band is seated. Removes shell from machine.
GOE: 06.04.20 STRENGTH: M GED: R2 M1 L1 SVP: 3 DLU: 77
619.685-022 BOBBIN-WINDER TENDER (glass mfg.)
Tends machine that winds wire onto bobbins, preparatory
to formation of wire netting used in reinforcing sheet glass: Threads wire from supply reel through
rollers that automatically feed wire to bobbin. Moves lever to start machine and observes operation
to ensure uniform winding. Stops machine when wire breaks and splices end to full supply reel,
using splicing tool.
GOE: 06.04.02 STRENGTH: H GED: R1 M1 L1 SVP: 2 DLU: 77
619.685-026 BRAKE OPERATOR II (any industry) alternate titles: press-brake
operator
Tends power brake that bends, punches, forms, rolls, arcs,
or straightens metal sheets, plates, and bars: Positions work manually or with crane against stops,
or aligns layout marks to dies. Brushes oil on dies and workpiece. Starts machine to lower ram and
shape workpiece. Tightens die nuts to prevent movement of die, using wrenches. Inspects work for
conformance to specifications, using rule, square, or templates. Cleans scale or scrap from die with
airhose or brush. May depress pedal to lower ram and shape workpiece. May tend furnace to preheat
metal to specified temperatures before bending. May be designated according to material shaped as
Brake Operator, Sheet Metal (any industry) II.
GOE: 06.02.02 STRENGTH: M GED: R3 M2 L2 SVP: 4 DLU: 77
Tends machine that rewinds sheet metal coils into compact
rolls for shipment: Measures sheet width and thickness, using tape and micrometer. Regulates air
valve to raise and lower horizontal and vertical arbor in accordance with width of coil. Places coil
on arbor manually or using hoist. Inserts inside end of coil in arbor and starts machine. Observes
operation to detect telescoping, or excessive tightness, or coil. Cuts off damaged portions of coil,
using shear. Removes and stacks rewound coils. May tend machine that weighs and rewinds sheet
metal coils.
GOE: 06.04.02 STRENGTH: M GED: R2 M1 L1 SVP: 2 DLU: 77
Tends machine equipped with rolls that removes dents and
reforms bodies and chimes (rims) of metal barrels or drums: Slides open end of barrel over cylinder
in machine. Pulls lever to lower rolls against barrel. Starts machine that rotates barrel against rolls
to reform or straighten side, bead, or chime. Raises rolls and slides barrel off cylinder.
GOE: 06.04.02 STRENGTH: H GED: R2 M1 L1 SVP: 2 DLU: 77
619.685-038 EMBOSSING-MACHINE OPERATOR (ordnance)
Tends battery of machines that automatically roll grooves
or knurls on brass shotgun shell heads: Places empty trays under delivery chutes. Moves levers to
start machines and flow of caps from hoppers. Clears heads jammed in feed and groove mechanisms,
using screwdriver and wire picks. Examines caps for defective trimming, splits, dents, and scratches.
Verifies inside and outside diameters of embossed heads at specified intervals, using fixed gauges.
Calls HOPPER FEEDER (ordnance) to replenish cap supply and notifies machine repairer of
machine malfunction.
GOE: 06.04.02 STRENGTH: L GED: R2 M2 L2 SVP: 2 DLU: 77
619.685-042 ETCHER, MACHINE (cutlery-hrdwr.)
Tends equipment that etches trade name on razor blades:
Positions roll of blade steel on etching machine reel and threads steel through feed and etching
rollers to cutting die. Fills acid and water fountains that feed etching rollers and wash acid from steel
after etching. Lights gas burner in drying chamber and starts machine. Observes discharge of blades
into hopper, and stops machine when hopper is full.
GOE: 06.04.02 STRENGTH: M GED: R2 M2 L2 SVP: 4 DLU: 77
619.685-046 FORMING-ROLL OPERATOR II (any industry)
Tends rolling machine that straightens and forms contours
in metal sheets, trims and beads edges of metal cylinders and rings, or crimps or seams lids on
container: Positions workpiece over lower die or $T3forming chuck.$T1 Clamps workpiece to
forming chuck or positions workpiece against end stop to hold workpiece in place. Pulls lever to
press adjustment dies over workpiece to shape workpiece to contour of dies or forming chuck. May
pull lever to lower slitter or knife to trim edges of workpiece and manipulate lever which forces dies
against edge of workpiece to bend edge to form bead. May tend machines that automatically feed
can ends, seam can ends to can bodies, and test cans for leaks. May be designated by work
performed as Beading-Machine Operator (any industry) II; Drum Straightener (any industry) II;
Seaming-Machine Operator (tinware).
GOE: 06.04.02 STRENGTH: H GED: R2 M1 L1 SVP: 3 DLU: 77
Tends one or more slide-forming machines that automatically
feed, punch, cut and form strip metal or wire stock to fabricate parts, such as spring clips, brackets,
terminal clips, and hairpins: Threads strip metal or wire through straightening rolls and die sets by
turning flywheel by hand and starts machine. Measures sample of finished parts with fixed gauges
and examines parts for surface defects or scratches. Shuts off machine and notifies supervisor or
machine setter if parts do not meet specifications. May weld ends of two coils together by locking
ends in electric-welding device and pulling lever, to form continuous length of stock.
GOE: 06.04.02 STRENGTH: H GED: R2 M2 L2 SVP: 3 DLU: 77
619.685-054 HEAD-GAUGE-UNIT OPERATOR (ordnance)
Tends machines that segregate cartridge cases with oversize
and undersize heads: Turns valve to adjust pneumatic conveyor transferring cases from washer-dryer
to storage hopper. Raises hopper gate to regulate flow of cases to shaker plate and turns wingnut to
adjust spacing of gauge rails. Starts machines to shake cases through specially holed plate that
retains cases with oversize heads and feeds cases that pass through holes, nose down, between
inclined (gauge) rails to separate cases with undersize heads. Inverts shaker plate periodically to
dump cartridge cases with oversize heads. Removes cartridge cases jammed between gauge rails
with fingers or wire pick. Lifts barrels of gauged cases from discharge chutes to trucks and pushes
barrels to storage.
GOE: 06.04.02 STRENGTH: M GED: R1 M1 L1 SVP: 2 DLU: 77
Tends machine that threads metal washers onto rods for use
in machine that molds washers into rubber shoe heels: Fills hopper of machine with washers, using
can. Positions rods in machine with one end in slot of revolving disk and other end secured by
holder. Starts machine, causing disk to revolve in hopper and magnetically pick up and string
washers on rods. Removes filled rods from disk and places rods in box for insertion in washer
placing machine. Removes washers facing in wrong direction and reinserts rods in machine for
restringing.
GOE: 06.04.20 STRENGTH: L GED: R2 M1 L1 SVP: 2 DLU: 77
619.685-062 MACHINE OPERATOR II (any industry)
Tends fabricating machines, such as cutoff saws, shears,
rolls, brakes, presses, forming machines, spinning machines, and punch, that cut, shape, and bend
metal plates, sheets, tubes, and structures: Reads job specifications to determine machine
adjustments and material requirements. Sets stops or guides to specified length as indicated by scale,
rule, or template. Positions workpiece against stops, manually or using hoist, or aligns layout marks
with die or blade. Pushes button or depresses pedal to activate machine. Observes machine operation
to detect workpiece defects or machine malfunction. Measures workpiece dimensions, using rule,
template, or other measuring instruments to determine accuracy of machine operation. Removes
burrs, sharp edges, rust, or scale from workpiece, using file, hand grinder, or wire brush. Performs
minor machine maintenance, such as oiling machines, dies, or workpieces. Assists machine operators
to set up machine, and stack, mark, pack, and transport finished workpieces. May rivet and spot-weld
workpieces. May tend machines that fabricate and assemble sheet metal products and be designated
Sheet-Metal Production Worker (any industry).
GOE: 06.04.02 STRENGTH: M GED: R2 M1 L2 SVP: 3 DLU: 88
619.685-066 METAL FABRICATOR HELPER (any industry)
Performs any combination of following duties to assist
METAL FABRICATOR (any industry) in fabricating and assembling boilers and steel plate vessels,
such as tanks and vats: Tends machines, such as drill press, punch press, and boring mill to drill,
punch, and ream metal stock for boiler parts. Tends power shears to cut plate to size and shape.
Grinds welded joints, seams, and other irregular areas to smooth boiler surfaces, using portable and
pedestal grinders. Wraps blanket of spun glass around shell to insulate boiler and tacks blanket to
shell surface, using stud welding gun. Operates sandblasting machine to clean tank surfaces prior
to painting or coating [SANDBLASTER (any industry)]. Moves and positions materials at work site
with help of other workers, using overhead bridge crane or dolly. Removes casing, grates, and grate
rigging from boiler prior to repair of boiler and reassembles them after repair, using handtools.
Performs other duties described under HELPER (any industry) Master Title.
GOE: 06.04.02 STRENGTH: H GED: R2 M1 L1 SVP: 4 DLU: 77
Tends machine that slits rolls of metallic yarn material into
narrow yarn widths for use in textile manufacture: Positions narrow roll of laminated metallic
material on machine arbor and threads end of material through antistatic pad, circular cutters, tension
rollers, and around takeup bobbins. Turns valve to drop oil on antistatic pad. Starts machine and
observes flow of material through machine to detect wrinkles and splices in material and breaks in
yarn. Cuts out defects, using scissors, and ties broken yarn ends. Doffs full bobbins of metallic yarn
from takeup spindles.
GOE: 06.04.02 STRENGTH: L GED: R2 M1 L1 SVP: 3 DLU: 77
619.685-074 REPAIRER, SHOE STICKS (rubber goods)
Tends peening machine to flatten ends of metal pins inserted
in holes in shoe sticks (flat iron bars having rows of pins or pegs on which lasts are mounted for
carrying): Positions pin in fixture on machine anvil and aligns hole in shoe stick over pin. Depresses
pedal to start reciprocating ram that hammers protruding end of pin over securing pin to attach pin
to shoe stick. Straightens bent pins in stick by tapping them with hammer, using steel block for
backing. Verifies straightness by trial-fitting last onto pins.
GOE: 06.04.02 STRENGTH: M GED: R1 M1 L1 SVP: 2 DLU: 77
619.685-078 ROD-PULLER AND COILER (nonfer. metal)
Tends coiling device that coils hot rod, wire, or tubing from
extrusion press or rolling mill: Adjusts coiler reel according to specified size and coil, using
handtools. Inserts end of rod, tube, or wire in automatic coiling rack and moves controls to start
coiler. Guides straight lengths of rod or tube along table to avoid stretching or kinking material,
using tongs. Sets stops on table, using handtools, and cuts workpiece to specified lengths, using
circular saw or power shears. Rolls finished lengths into trough for cooling. May stamp grade, alloy
mixture, and batch number on each workpiece.
GOE: 06.04.02 STRENGTH: M GED: R2 M1 L1 SVP: 2 DLU: 77
Tends lathe that spins (forms) shaped articles from sheet or
plate metal: Pushes lever to move tailstock, forcing disk against chuck of lathe. Slides hydraulic
carriage forward to position circular forming tool against metal disk. Starts machine that presses
rotating circular tool against disk to form disk into shape of spinning chuck. Removes finished article
and verifies dimensions, using fixed gauge. May tend spinning lathe equipped with knife and
beading rolls which trims, or trims and bends, shaped article. May tend spinning lathe to bead and
iron smooth finish or form knurls onto drawn articles. May be designated according to operation
performed as Automatic-Beading-Lathe Operator (any industry); Rolling-Machine Operator,
Automatic (any industry).
GOE: 06.04.02 STRENGTH: L GED: R2 M1 L1 SVP: 2 DLU: 77
619.685-086 WINDING-LATHE OPERATOR (ordnance)
Tends lathe mounted on rails that coils hot iron rods around
bodies of fragmentation bombs to increase demolition properties of bombs: Pulls lever to move lathe
to mouth of preheating furnace. Lifts bomb from stockpile and clamps it in machine by tightening
chuck and tailstock. Pulls red-hot rod from furnace, attaches end to bomb fixture, and hammers
portion of rod around bomb, using pulling bar and hammer. Sets coil-spacing gauge. Pushes button
to start rotation of bomb in machine. Stops machine when rod is coiled on bomb. Welds end of coil
to bomb. Removes bomb from machine, using hoist.
GOE: 06.04.02 STRENGTH: M GED: R2 M1 L1 SVP: 3 DLU: 77
Tends machine that winds wire on spools for use on
wire-bound boxes: Slides empty spool over end of shaft and against winding clutch. Places coil of
wire over frame and threads loose end over guide pulley, through hole in post of machine, and
between guiding wheels, and attaches it to empty spool. Shifts lever to start and stop shaft rotating
and winding wire on spool. Removes spool of wire from machine.
GOE: 06.04.02 STRENGTH: H GED: R2 M1 L1 SVP: 2 DLU: 77
Tends cutoff machine that automatically cuts sample sections
of metal pipes for testing, and bevels, faces, and reams ends of pipes: Reviews pipe specifications
to ascertain length of pipes and pressure setting of hydraulic press used for testing pipe sections.
Positions pipe stops on machine and beveling, facing, and reaming heads, according to pipe length
specified, using handtools. Turns knob on hydraulic press to pressure specified. Pushes button
controls to divert pipes to cutoff machine, to cut sample sections of each pipe, and to turn each pipe
for beveling, facing, and reaming of pipe ends. Positions sample sections of pipes under hydraulic
press, pulls lever to crush pipe sections, and examines sections for broken welds. Cuts additional
sample sections of pipes not passing test, repeats test, and either accepts or rejects pipes according
to test results. Diverts defective pipes for further processing, and notifies supervisor. Removes pipes
that become wedged on conveyor, using cables, chains, and hoist. Maintains tally of work done and
oils machine as needed.
GOE: 06.04.02 STRENGTH: M GED: R2 M2 L2 SVP: 3 DLU: 86
619.686-010 AUTOMATIC STACKER (tinware)
Places dollies at discharge end of automatic stacker to catch
tin sheets emerging from processing machines. Stops machine and removes sheets jammed in
conveyor. Removes filled dollies. May flip workpieces on opposite side for processing, using
mechanical turner. May examine material for defects, grade material, and notify processing machine
operator of defects noted.
GOE: 06.04.40 STRENGTH: M GED: R1 M1 L1 SVP: 2 DLU: 77
Assists HOOP MAKER, MACHINE (wood. container) to
make hoops, performing any combination of following duties: Moves rollers, punches, mandrels,
and shear plates and tightens nuts holding them in position. Threads end of strap steel through
rollers. Fills rivet box of machine with rivets. Performs other duties as described under HELPER
(any industry) Master Title. May be designated according to specific machine operator assisted as
Hoop-Flaring-Machine-Operator Helper (wood. container); Hoop-Punch-And-Coiler-Operator
Helper (wood. container); Hoop-Riveting-Machine-Operator Helper (wood. container).
GOE: 06.04.02 STRENGTH: M GED: R2 M1 L1 SVP: 2 DLU: 77
619.686-018 HOPPER FEEDER (ordnance)
Feeds brass blanks onto conveyors and into hoppers of
machines that form blanks into small arms cartridge cases: Transfers containers of blanks to work
area, using handtruck or powered tier-lift truck. Scoops or dumps brass workpieces into feed hoppers
of draw presses or onto transfer conveyor leading to other work stations, using hoist. May hoist
container to overhead loading platform and along roller conveyor until container is positioned over
machine hopper for dumping, using electric hoist or tier-lift truck.
GOE: 06.04.02 STRENGTH: H GED: R1 M1 L1 SVP: 2 DLU: 77
Assists workers engaged in fabrication of structural or sheet
metal products, performing any combination of following tasks: Lifts, positions, and removes
workpieces from machines to assist in fitting and welding. Holds tape and rods and marks reference
points to assist in layout. Loads, stacks, and transports stock, tools, dies, and work in process by
hand or truck. Attaches rope or grappling equipment to workpieces to prepare workpiece for moving
by crane or jib. Cleans and scrapes metal preparatory to fabricating, welding, painting, or shipping,
using scraping tool, abrasive, or placing in solvent bath. Paints metal stocks, using paintbrush. Picks
up and trucks scrap from work areas. May be designated by trade as Ironworker Helper, Shop (any
industry); Sheet-Metal-Shop Helper (any industry). Performs other duties as described under
HELPER (any industry) Master Title.
GOE: 06.04.02 STRENGTH: H GED: R2 M1 L1 SVP: 2 DLU: 78
619.686-026 SPIKE-MACHINE HEATER (steel & rel.)
Heats steel rods in furnace preparatory to forging boat or
track spikes: Shoves rods into furnace and spaces them evenly with pry bar to ensure uniform
heating. Pushes heated rods from furnace, using cold rod, on signal from SPIKE-MACHINE
FEEDER (steel & rel.). May adjust furnace temperature control, clean, and lubricate equipment as
specified.
GOE: 06.04.02 STRENGTH: H GED: R2 M1 L1 SVP: 2 DLU: 77
Assists STRETCHER-LEVELER OPERATOR (nonfer.
metal) to stretch, flatten, and straighten metal sheet, strip, rod, and extruded forms: Lifts and
positions material in vises and moves lever to close clamps. Removes finished product and loads
product on saw table, truck, or pallet. May install and adjust stretcher jaws according to size of
metal, using wrench. May determine amount of stretch required, using micrometer and tolerance
tables. Performs other duties as described under HELPER (any industry) Master Title.
GOE: 06.04.02 STRENGTH: M GED: R2 M1 L1 SVP: 2 DLU: 77
Performs any combination of following tasks to assist
workers in forging metal products: Loads bars, billets, or blooms into furnace, using hoist. Transfers
workpiece to and from work stations, such as furnace, hammer, and trim press, using tongs or hoist.
Removes scale from workpiece and dies, using broom or airhose. Trims excess material from
finished parts, using handsaw or bandsaw. Marks material with specified information, using hammer
and die. Lifts dies to machine and bolts dies in place, using hoist and wrenches. Loads racks, off
bears conveyors, and cleans and lubricates machines. May work as member of crew. Loads
radioactive uranium elements into furnace, using hoist. May be designated according to worker
assisted as Drop-Hammer-Operator Helper (forging); Extruder-Operator Helper (forging); Heater
Helper, Forge (forging); Upsetter Helper (forging); or by work performed as Scale Shooter (forging).
Performs other tasks as described under HELPER (any industry) Master Title.
GOE: 06.04.40 STRENGTH: H GED: R2 M1 L1 SVP: 2 DLU: 78
619.687-010 COIL BINDER (nonfer. metal)
Binds coils of sheet aluminum from tandem mill following
rolling process: Binds sheet metal coils with steel bands, using hand crimping tools. Pushes controls
to tilt coil onto conveyor for removal from mill.
GOE: 06.04.38 STRENGTH: L GED: R2 M1 L1 SVP: 2 DLU: 77
619.687-014 MACHINE HELPER (any industry)
Assists workers in operating metal fabricating machines,
performing any of following tasks: Lifts, moves, clamps, and bolts dies and fixtures on machines,
using handtools. Fills tanks and oil cups with lubricants. Helps lift and position workpieces. Brushes
or blows dirt from dies, using airhose. Removes workpiece and scrap from machines, using
conveyor, pallets or handtruck. Files, grinds, or scrapes sharp edges, burrs, scales, or rust from
workpieces, using portable grinder or handtools. Hammers out bent or warped spots in metal. Sorts,
marks, or tags finished work. Transports material, using jib or hoist, or signals crane operator to
move material. Cleans machine. Compares workpiece with straightedge or template to verify
conformance to specifications. May place workpieces into heating furnace or preheat workpieces,
using hand torch. May clean dies, using cleaning solution, brushes, and rag. Performs other duties
described under HELPER (any industry) Master Title. May be designated according to machine
assigned as Bending-Machine-Operator Helper (any industry); Brake-Operator Helper (any
industry); Hoop-Punch-Operator Helper (wood. container); Punch-Press-Operator Helper (any
industry). May be designated: Roll-Operator Helper (any industry); Shear-Operator Helper (any
industry); Slitting-Machine-Operator Helper (any industry) II; Straightening-Press-Operator Helper
(any industry).
GOE: 06.04.24 STRENGTH: H GED: R2 M1 L1 SVP: 3 DLU: 77
Fills metal tubes with hot pitch or other material to prevent
warping during bending operations: Heats pitch in vat and pours it into tubes, using pitcher or ladle.
Hangs tubes in heated oven or on rack and heats them with torch to remove pitch. Dips empty tubes
into vats of washing and rinsing solutions.
GOE: 05.12.10 STRENGTH: M GED: R2 M1 L1 SVP: 2 DLU: 77
62/63 MECHANICS AND MACHINERY REPAIRERS
This division includes occupations concerned with installing,
inspecting, testing, repairing, rebuilding, and maintaining in efficient operating condition all types
of engines and a wide variety of mechanical equipment designed for general or specific application
in domestic, commercial, industrial, and agricultural activities. Occupations in this division typically
require knowledge of the structural and functional characteristics of specific machines or types of
machines, and include such tasks as locating and drilling holes, aligning structural and moving parts,
and occasionally operating machine tools to remove excess material from semifinished or repaired
parts. Occupations concerned with assembling new or rebuilt heavy machines, such as turbines and
presses, in machine shop or erection shop, involving close tolerance machining and hand finishing
of castings and other machine parts, are included in Division 60. Occupations concerned with
machine setup and adjustment only are included in groups covering operation of the same
machines.
620 MOTORIZED VEHICLE AND ENGINEERING EQUIPMENT MECHANICS
AND REPAIRERS
This group includes occupations concerned with repairing
engines and accessories, power trains, suspension systems, and other mechanical units of
automobiles, trucks, tractors, buses, and trackless trolleys; graders, bulldozers, cranes, power
shovels, portable air-compressors, and other gasoline- or diesel-powered engineering equipment;
motorized materials-handling equipment, such as forklifts and lumber carriers; and wheeled or
tracked military vehicles, including personnel carriers, self-propelled guns, mobile rocket launchers,
and tanks. Ordnance mechanics concerned with military armament are included in Group 632.
Supervises and coordinates activities of MECHANICS,
ENDLESS TRACK VEHICLE (automotive ser.): Determines sequence and assignment of work on
basis of work priority, quantity of equipment, and skill of personnel. Inspects work performed to
ensure compliance with specifications and time schedules. Interprets specifications, drawings, work
orders, technical instructions, and layouts. Coordinates department activities with other departments.
Recommends or initiates personnel actions, such as promotions, transfers, discharges, and
disciplinary action. Trains new workers. May estimate, requisition, and inspect materials. Performs
other duties as described under SUPERVISOR (any industry) Master Title.
GOE: 05.05.09 STRENGTH: L GED: R4 M4 L4 SVP: 7 DLU: 77
Supervises and coordinates activities of AUTOMOBILE
MECHANICS (automotive ser.) engaged in repairing, adjusting, servicing, and storing motor
vehicles in industrial or commercial establishment: Analyzes defective equipment to determine cause
of trouble. Inspects and drives repaired vehicles to verify repairs. Trains workers in and demonstrates
repair and maintenance of vehicles, using handtools, welding, and grinding equipment. Evaluates
performance of workers. Keeps inventory of repair parts and equipment and requisitions replacement
stock. Prepares repair reports and vehicle requests. Schedules transporting of passengers or materials
to service or storage areas. May supervise workers engaged in inspection and repair of miscellaneous
equipment, such as cement mixers and electric trucks. Performs other duties as described under
SUPERVISOR (any industry) Master Title.
GOE: 05.05.09 STRENGTH: L GED: R4 M3 L4 SVP: 7 DLU: 77
Supervises and coordinates activities of workers engaged in
repairing or replacing engine, frame, electrical system, wheels, or other parts of motorcycle:
Analyzes defects in motorcycle to determine feasibility of repairing or replacing worn or defective
parts. Trains workers in repair procedures and techniques. Performs duties as described under
SUPERVISOR (any industry) Master Title.
GOE: 05.05.09 STRENGTH: L GED: R4 M3 L4 SVP: 8 DLU: 77
620.137-010 TANK AND AMPHIBIAN TRACTOR OPERATIONS CHIEF (military ser.)
Supervises and coordinates activities of workers engaged in
operation and maintenance of tanks or amphibian tractors and equipment in combat or training:
Instructs personnel in operation of tanks or amphibian tractors and equipment. Inspects equipment
to determine need for servicing or repair and directs workers in servicing or repairing vehicles and
equipment. Directs loading of personnel and supplies on vehicle. Directs vehicle driver in movement
of vehicle in combat situation on land or water. Prepares vehicle journals and worksheets concerning
tactical situation.
GOE: 05.10.02 STRENGTH: L GED: R3 M2 L2 SVP: 7 DLU: 77
Repairs and overhauls automobiles, buses, trucks, and other
automotive vehicles: Examines vehicle and discusses with customer or
AUTOMOBILE-REPAIR-SERVICE ESTIMATOR (automotive ser.); AUTOMOBILE TESTER
(automotive ser.); or BUS INSPECTOR (automotive ser.) nature and extent of damage or
malfunction. Plans work procedure, using charts, technical manuals, and experience. Raises vehicle,
using hydraulic jack or hoist, to gain access to mechanical units bolted to underside of vehicle.
Removes unit, such as engine, transmission, or differential, using wrenches and hoist. Disassembles
unit and inspects parts for wear, using micrometers, calipers, and thickness gauges. Repairs or
replaces parts, such as pistons, rods, gears, valves, and bearings, using mechanic's handtools.
Overhauls or replaces carburetors, blowers, generators, distributors, starters, and pumps. Rebuilds
parts, such as crankshafts and cylinder blocks, using lathes, shapers, drill presses, and welding
equipment. Rewires ignition system, lights, and instrument panel. Relines and adjusts brakes, aligns
front end, repairs or replaces shock absorbers, and solders leaks in radiator. Mends damaged body
and fenders by hammering out or filling in dents and welding broken parts. Replaces and adjusts
headlights, and installs and repairs accessories, such as radios, heaters, mirrors, and windshield
wipers. May be designated according to specialty as Automobile Mechanic, Motor (automotive ser.);
Bus Mechanic (automotive ser.); Differential Repairer (automotive ser.); Engine-Repair Mechanic,
Bus (automotive ser.); Foreign-Car Mechanic (automotive ser.); Truck Mechanic (automotive ser.).
May be designated: Compressor Mechanic, Bus (automotive ser.); Drive-Shaft-And-Steering-Post
Repairer (automotive ser.); Engine-Head Repairer (automotive ser.); Motor Assembler (automotive
ser.).
GOE: 05.05.09 STRENGTH: M GED: R4 M3 L3 SVP: 7 DLU: 77
Performs duties as described under APPRENTICE (any
industry) Master Title.
GOE: 05.05.09 STRENGTH: M GED: R4 M3 L3 SVP: 7 DLU: 77
620.261-014 AUTOMOBILE TESTER (automotive ser.)
Tests and examines automotive vehicles, such as
automobiles, buses, and trucks, to determine repairs required: Starts engine of automotive vehicle
and listens for sounds indicative of malfunctions. Drives vehicle, noting performance of parts, such
as clutch, gears, and brakes. Tests motor timing, cylinder compression, fuel consumption, wheel
alignment, and steering, using testing devices. Examines body and fenders of vehicle for scratches
and dents. Reports findings to supervisor or customer and recommends repairs required. May
examine disassembled engine, differential, or other parts during repair. May be designated according
to specialty as Motor Analyst (automotive ser.).
GOE: 05.07.02 STRENGTH: L GED: R4 M3 L3 SVP: 7 DLU: 77
Inspects and tests automobiles and trucks to determine need
for and cost of repairs: Determines need for repairs by road test [AUTOMOBILE TESTER
(automotive ser.) 620.261-014], by use of mechanical testing devices [BRAKE REPAIRER
(automotive ser.) 620.281-026; FRONT-END MECHANIC (automotive ser.) 620.281-038], by
questioning customer about vehicle's performance, or by visual inspection of vehicle. Estimates cost
of repair and prepares itemized work order, listing costs of parts and labor. May make minor
adjustments or repairs, such as brake adjustment, battery cable replacement, or hinge lubrication.
May supervise AUTOMOBILE-BODY REPAIRER (automotive ser.) 807.381-010; AUTOMOBILE
MECHANIC (automotive ser.) 620.261-010; PAINTER, TRANSPORTATION EQUIPMENT
(aircraft mfg.; air trans.; automotive ser.) 845.381-014; and other garage workers. May be designated
according to specialty as Truck-Repair-Service Estimator (automotive ser.).
GOE: 05.07.02 STRENGTH: L GED: R4 M3 L3 SVP: 7 DLU: 79
Analyzes malfunctions and repairs, rebuilds, and maintains
construction equipment, such as cranes, power shovels, scrapers, paving machines, motor graders,
trench-digging machines, conveyors, bulldozers, dredges, pumps, compressors and pneumatic tools:
Operates and inspects machines or equipment to diagnose defects. Dismantles and reassembles
equipment, using hoists and handtools. Examines parts for damage or excessive wear, using
micrometers and gauges. Replaces defective engines and subassemblies, such as transmissions. Tests
overhauled equipment to ensure operating efficiency. Welds broken parts and structural members.
May direct workers engaged in cleaning parts and assisting with assembly and disassembly of
equipment. May repair, adjust, and maintain mining machinery, such as stripping and loading
shovels, drilling and cutting machines, and continuous mining machines, and be designated
Mine-Machinery Mechanic (mine & quarry).
GOE: 05.05.09 STRENGTH: M GED: R3 M2 L3 SVP: 7 DLU: 80
Repairs and maintains electric golf carts at golf course or in
automotive repair shop, using handtools and electrical testing devices: Determines type of repairs
required by reading work orders, talking to cart operator, or test-driving cart. Tests operational
performance of motor, using voltmeter, ammeter, and wattmeter. Dismantles motor and repairs or
replaces defective parts, such as brushes, armatures, and commutator, using wrenches, pliers, and
screwdrivers. Rewires electrical systems, and repairs or replaces electrical accessories, such as horn
and headlights. Tests and recharges or replaces batteries. Lubricates moving parts and adjusts brakes
and belts. May perform structural repairs to body of cart, seats, and fabric tops. May record parts
used and labor time on work order.
GOE: 05.10.03 STRENGTH: M GED: R3 M2 L3 SVP: 5 DLU: 77
Repairs and services vehicles of service station customers
through performance of any of following tasks: Examines vehicles and confers with customers to
determine malfunction and repairs desired. Refers customer with major vehicle repairs to garage.
Removes and replaces parts of ignition system, such as spark plugs, points, coil, or alternator to
complete tune-up or replace malfunctioning part of system, using mechanic's handtools, gauges, and
test meters. Turns adjustment screws of carburetor to set idle speed of engine, using screwdriver.
Replaces defective chassis parts, such as shock absorbers, balljoint suspension, brakeshoes, and
wheel bearings. Services vehicles [AUTOMOBILE-SERVICE-STATION ATTENDANT
(automotive ser.) 915.467-010].
GOE: 05.05.09 STRENGTH: M GED: R3 M2 L3 SVP: 5 DLU: 86
Inspects and tests automotive cooling systems to diagnose
malfunctions and estimates cost of repairs: Questions customer and examines cooling system, hoses,
and connections to determine nature and extent of malfunctions. Tests and analyzes electrical,
vacuum, pressure, and related functions of system components to locate cause of malfunctions, using
vacuum tester, pressure tester, voltmeter, and other specialized test equipment and handtools.
Compiles estimate of system repair costs and secures customer approval to perform repairs.
Occasionally assists AUTOMOBILE-RADIATOR MECHANIC (automotive ser.) 620.381-010 in
repair of cooling system components, using mechanic's handtools. Computes parts and labor charges
and routes customer bill to office.
GOE: 05.05.09 STRENGTH: M GED: R4 M3 L3 SVP: 7 DLU: 86
Installs and repairs automotive air-conditioning units: Bolts
compressor to engine block and installs driving pulley on front end of crankshaft. Places fan belt on
pulleys, adjusts tension, and tightens bolts. Bolts evaporator unit under dashboard or in trunk. Welds
or bolts mounting brackets to automobile frame. Drills holes through interior panels, threads hoses
through holes and connects hoses to compressor, evaporator, and cool-air outlet. Fills compressor
with refrigerant and starts unit. Measures compressor pressure to determine efficiency of compressor,
using gauge. Listens to operating unit for indications of malfunction. Removes faulty units from
vehicles, disassembles them, and replaces worn and broken parts and fluid in unit. Makes electrical
connections as required. May specialize in installation of automotive air-conditioning units and be
designated Automotive Air-Conditioner Installer (automotive ser.).
GOE: 05.05.09 STRENGTH: M GED: R3 M2 L3 SVP: 6 DLU: 77
Conducts and evaluates tests on vehicles to check exhaust
emissions: Reviews instructions to determine details of test to be performed. Drives vehicle over
dynamometer. Records identifying data. Performs dwell, timing and idle speed tests using gauges,
evaluates performance and adjusts performance to manufacturer's specifications. Adjusts
dynamometer settings to vehicle specifications and connects instrument sensors to exhaust system.
Starts and operates vehicle according to test program, compares performance with specifications and
records results. Calibrates, cleans and maintains test equipment and recording devices. May diagnose
and repair vehicle malfunctions. May install smog-control device on tested vehicle.
GOE: 05.05.09 STRENGTH: L GED: R4 M2 L3 SVP: 7 DLU: 77
Adjusts and repairs automotive repairing, servicing, and
testing equipment, using handtools and power tools: Disassembles defective equipment, such as
gasoline pumps, air compressors, and dynamometers. Replaces defective parts, using pipe fitting and
welding tools. Reassembles, adjusts, and tests repaired equipment. May be required to register with
government agency to adjust meters and gauges of fuel and oil pumps serving public. May install
new equipment. May specialize in repairing gasoline pumps, lubrication equipment, air compressors,
or other type of automotive service equipment.
GOE: 05.05.09 STRENGTH: M GED: R4 M3 L3 SVP: 7 DLU: 77
Repairs and overhauls brake systems in automobiles, buses,
trucks, and other automotive vehicles: Pushes handle of hydraulic jack or pushes hoist control to
raise vehicle axle. Removes wheels, using wrenches, wheel puller, and sledgehammer. Replaces
defective brakeshoe units or attaches new linings to brakeshoes. Measures brakedrum to determine
amount of wear, using feeler gauge. Inserts vacuum gauge into power-brake cylinder, starts engine,
and reads gauge to detect brake-line leaks. Repairs or replaces leaky brake cylinders. Repairs or
replaces defective air compressor in airbrake systems. Replaces wheel on axle and adjusts drumshoe
clearance, using wrench. Fills master brake cylinder with brake fluid, pumps brake pedal, or uses
pressure tank, and opens valves on hydraulic brake system to bleed air from brake lines. Closes
valves and refills master brake cylinder. May be designated according to specialty as Brake Repairer,
Air (automotive ser.); Brake Repairer, Bus (automotive ser.); Brake Repairer, Hydraulic (automotive
ser.).
GOE: 05.10.02 STRENGTH: M GED: R3 M3 L3 SVP: 6 DLU: 77
620.281-030 BUS INSPECTOR (automotive ser.) alternate titles: motor-inspection
mechanic
Examines and adjusts or repairs engines, chassis, electrical
systems, and interior furnishings of buses: Starts engine and listens for indications of malfunctions.
Tests engine components, such as carburetors, distributors, radiators, and fuel pumps, to determine
causes of malfunctions, using timers, gauges, and other testing devices. Inspects chassis for defects
in parts, such as universal joints, drive shaft, and air-suspension units. Inspects electrical systems
and equipment [ELECTRICIAN, AUTOMOTIVE (automotive ser.)] and interior furnishings. May
be designated according to specialty as Chassis Inspector (automotive ser.); Electrical Inspector
(automotive ser.); Engine Inspector (automotive ser.).
GOE: 05.05.09 STRENGTH: M GED: R4 M4 L4 SVP: 7 DLU: 77
Repairs and adjusts motor vehicle carburetors: Disassembles
carburetors and gasoline filter units, using handtools. Examines parts for defects and tests needle
valves with wire gauges and flowmeter. Cleans parts in solvents to remove dirt and gum deposits.
Repairs or replaces defective parts. Reassembles carburetor and gasoline filter, and installs them in
vehicle. Starts engine and turns adjustment screw to regulate flow of air and gasoline through
carburetor, using testing equipment. May operate drill press, lathe, and other power tools to retap
jets, ream throttle bodies and chokes, and machine seating surfaces of carburetor housings. May
install and repair mechanical devices that convert conventional systems to use of other fuels
[VEHICLE-FUEL-SYSTEMS CONVERTER (automotive ser.)].
GOE: 05.10.02 STRENGTH: L GED: R3 M2 L3 SVP: 7 DLU: 77
Aligns wheels, axles, frames, torsion bars, and steering
mechanisms of automotive vehicles, such as automobiles, buses, and trucks: Drives automotive
vehicle onto wheel alignment rack and tests vehicle for faulty wheel alignment, bent axle, worn ball
joints, and bent steering rods, using alignment-testing machine. Straightens axle and steering rods
and adjusts shims, tie rods, and joining pins to align wheels, or installs new parts, using handtools.
Places wheel on balancing machine to determine where counterweights must be added to balance
wheel. Hammers counterweights onto rim of wheel. Installs shock absorbers. Straightens frame,
using hydraulic jack, chassis aligner, and acetylene torch.
GOE: 05.10.01 STRENGTH: M GED: R3 M3 L3 SVP: 6 DLU: 79
620.281-042 LOGGING-EQUIPMENT MECHANIC (logging)
Adjusts, maintains, and repairs gasoline-, hydraulic-, and
diesel-powered logging equipment and accessories, such as air compressors, cranes, donkey engines,
generators, and road graders. May overhaul and repair tractors [TRACTOR MECHANIC
(automotive ser.)] and automotive vehicles [AUTOMOBILE MECHANIC (automotive ser.)]. May
weld or cut metals, using electric or gas welder [WELDER, COMBINATION (welding)].
GOE: 05.05.09 STRENGTH: V GED: R4 M3 L3 SVP: 7 DLU: 77
Inspects, repairs, and maintains functional parts of
automotive and mechanical equipment and machinery, such as pumps, compressors, pipe-laying
machines, ditchdiggers, trucks, and tractors used in petroleum exploration, on oil fields, in pipeline
construction, and in airfield maintenance and pipeline operations, using hoists, handtools, gauges,
drills, grinding wheels, and testing devices: Inspects defective equipment and diagnoses
malfunctions, using motor analyzers, pressure gauges, chassis charts, and factory manuals.
Disassembles and overhauls internal combustion engines, pumps, pump power units, generators,
transmissions, clutches, and rear ends, using handtools and hoist. Grinds and reseats valves, using
valve-grinding machine. Adjusts brakes, aligns wheels, tightens bolts and screws, and reassembles
equipment. Operates equipment to test its functioning. Changes oil, checks batteries, repairs tires and
tubes, and lubricates equipment and machinery.
GOE: 05.05.09 STRENGTH: M GED: R4 M3 L3 SVP: 7 DLU: 77
Repairs and maintains electric, diesel, and gasoline industrial
trucks, following manuals, and using handtools, power tools, and knowledge of electrical, power
transmission, brake, and other automotive systems: Reads job order and observes and listens to truck
in operation to determine malfunction and to plan work procedures. Installs new ignition systems,
aligns front wheels, changes or recharges batteries, and replaces transmissions and other parts, using
handtools. Overhauls gas or diesel engines, using mechanic's handtools, welding equipment,
standard charts, and hoists. Examines protective guards, loose bolts, and specified safety devices on
trucks, and makes adjustments, using handtools. Lubricates moving parts and drives repaired truck
to verify conformance to specifications. May fabricate special lifting or towing attachments,
hydraulic systems, shields, or other devices according to blueprints or schematic drawings.
GOE: 05.05.09 STRENGTH: M GED: R4 M3 L3 SVP: 7 DLU: 81
Repairs and overhauls motorcycles, motor scooters, and
similar motor vehicles: Listens to engine, examines vehicle's frame, and confers with customer to
determine nature and extent of malfunction or damage. Connects test panel to engine and measures
generator output, ignition timing, and other engine performance indicators. Dismantles engine and
repairs or replaces defective parts, such as magneto, carburetor, and generator. Removes cylinder
heads, grinds valves, and scrapes off carbon, and replaces defective valves, pistons, cylinders, and
rings, using handtools and power tools. Hammers out dents and bends in frame, welds tears and
breaks, and reassembles and reinstalls engine. Repairs and adjusts clutch, brakes, and drive chain.
Repairs or replaces other motorcycle and motor scooter parts, such as spring fork, headlight, horn,
handlebar controls, valve release, gear lever, gasoline and oil tanks, starter, brake lever, and muffler.
May specialize in repair of motor scooters and be designated Motor-Scooter Repairer (automotive
ser.).
GOE: 05.05.09 STRENGTH: H GED: R3 M3 L3 SVP: 6 DLU: 77
620.281-058 TRACTOR MECHANIC (automotive ser.)
Diagnoses mechanical failures and repairs tractors and tractor
components according to manuals, factory specifications, and knowledge of engine performances,
using handtools, power tools, and testing instruments: Attaches compression, ignition, and timing
test instruments to certain parts of tractor, using clamps and handtools. Starts engine dials and reads
meters and gauges of testing equipment to diagnose engine malfunction. Removes and disassembles
engine, transmission, and clutches, using hoists, jacks, and mechanic's handtools. Inspects parts for
damage, and verifies dimensions and clearances of parts for conformance to factory specifications,
using gauges, such as calipers, and micrometers. Replaces or repairs worn or damaged parts. Grinds
valves, relines and adjusts brakes, tightens body bolts, aligns wheels, and tunes engine. May weld
defective body or frame parts.
GOE: 05.05.09 STRENGTH: M GED: R4 M3 L3 SVP: 7 DLU: 77
Repairs manual and automatic transmissions in automobiles,
buses, trucks, and other automotive vehicles: Raises automotive vehicle, using jacks or hoists, and
removes transmission, using mechanic's handtools. Disassembles transmission unit and replaces
broken or worn parts, such as bands, gears, seals, and valves. Adjusts pumps, bands, and gears as
required, using wrenches. Installs repaired transmission and fills it with specified fluid. Adjusts
operating linkage and tests operation on road. May adjust carburetor. May verify idle speed of motor,
using equipment, such as tachometer, making required adjustments. May specialize in repair of
automatic transmissions and be designated Automatic-Transmission Mechanic (automotive ser.).
GOE: 05.10.02 STRENGTH: M GED: R3 M3 L3 SVP: 7 DLU: 77
620.281-066 TUNE-UP MECHANIC (automotive ser.)
Tunes automotive vehicle engines to ensure efficient
operation: Removes spark plugs, using socket wrench, and tests them, using spark-plug tester.
Cleans electrodes in sandblasting machine, sets spark gap with feeler gauge, and replaces or installs
new plugs. Inspects distributor breaker points for wear and pits, using feeler gauge, and replaces or
resets points. Observes ignition timing, using timing light, and adjusts timing, using handtools.
Adjusts carburetor needle setting, using handtools, and verifies adjustment, using instruments, such
as fuel analyzer, vacuum gauge, oscilloscope, and tachometer. Sets valve tappets, using feeler gauge
or dial indicator. Replaces defective coils, condensers, and electrical connection. Removes and
cleans carburetor and fuel pump. Examines battery and connections and electrical charging and
starting circuit. Adjusts, and repairs fan belt, and fuel and water pumps. May tune engine while
vehicle runs on rollers connected to dynamometer and be designated Dynamometer Tuner
(automotive ser.).
GOE: 05.05.09 STRENGTH: L GED: R4 M3 L3 SVP: 7 DLU: 77
Converts vehicle fuel systems from gasoline to butane gas
operation, using handtools: Dismantles and removes existing gasoline-powered fuel systems from
vehicles. Affixes mounting brackets or cradle to rear of vehicle, bolts high pressure butane gas tank
to brackets, and installs high pressure vaporizers under hood, using handtools. Attaches butane
carburetor and adapter to existing vehicle carburetor, or replaces original carburetor with butane one.
Connects water and fuel lines between specified units. Tunes motor to conform to butane
performance specifications to obtain maximum power and economy and to meet emission standards.
May repair and service operating butane fuel units.
GOE: 05.10.02 STRENGTH: L GED: R3 M2 L3 SVP: 6 DLU: 77
620.364-010 SQUEAK, RATTLE, AND LEAK REPAIRER (automotive ser.)
Drives automobiles of service customers to determine origin
of noises and leaks, and repairs or adjusts components to eliminate cause of complaint: Drives
vehicle, or accompanies customer on test drive, to listen for rattles, squeaks, or other noises reported
by customer, indicating malfunctioning or loose components. Diagnoses cause and determines origin
of defect. Makes minor repairs to vehicle, such as tightening muffler and exhaust pipe brackets,
loose bolts, and door handles. Reports need for more extensive repairs to AUTOMOBILE
MECHANIC (automotive ser.). Sprays site of water leak, identified by customer, using water hose.
Repairs leak, using adhesive compound, or replaces faulty rubber or fiber molding on doors and
windows, using handtools.
GOE: 05.12.15 STRENGTH: M GED: R2 M2 L2 SVP: 4 DLU: 77
Repairs cooling systems and fuel tanks in automobiles, buses,
trucks, and other automotive vehicles: Pumps water or compressed air through radiator to test it for
obstructions or leaks. Flushes radiator with cleaning compound to remove obstructions, such as rust
or mineral deposits. Removes radiator core from automobile and cleans it, using rods or boiling
water and solvent, or combination of boil out and rod out. Solders leaks in core or tanks, using
soldering iron or acetylene torch. Disassembles, repairs, or replaces defective water pump. Replaces
faulty thermostats and leaky head gaskets. Installs new cores, hoses, and pumps. Cleans, tests, and
repairs fuel tanks.
GOE: 05.10.02 STRENGTH: M GED: R3 M2 L3 SVP: 6 DLU: 77
Repairs automotive vehicle chassis assemblies installed on
vehicles, such as crawler tractors, half-tracks, scout and reconnaissance cars, and tanks: Removes
chassis subassemblies, such as transmissions and crawler treads, using mechanic's handtools, jacks,
and cranes. Disassembles units, such as crawler tread blocks and differential unit brake drums.
Repairs and replaces worn and damaged parts. Fits parts together and reassembles parts to chassis,
making necessary adjustments to ensure proper functioning. Installs parts or subassemblies for
special tests as directed. Immerses parts in tanks of solvent or sprays parts with grease solvent to
clean parts.
GOE: 05.05.09 STRENGTH: M GED: R4 M3 L3 SVP: 7 DLU: 77
Repairs, tests, and installs mechanical units, such as fuel and
water pumps, control valves, governors, distributors, windshield wiper motors, and door engines on
streetcars, trackless trolleys, and buses: Disconnects and removes unit from vehicle, using handtools.
Disassembles unit and cleans parts with chemical solution. Inspects parts for wear or damage.
Removes foreign particles from unit, using compressed air blower. Repairs, replaces, or adjusts
components, such as needles, springs, bolts, relays, and airhoses. Tests air-control valve, air pipes,
and airhoses for air leaks. Tests magnetic, hydraulic, and pneumatic control valves that are used to
open and close doors and inspects radiator shutters, and other mechanical units on vehicle.
Reassembles and installs unit in vehicle. May be designated according to type of mechanical unit
repaired as Door-Engine Repairer (automotive ser.; railroad equip.); Windshield-Wiper Repairer
(railroad equip.).
GOE: 05.05.09 STRENGTH: M GED: R4 M3 L3 SVP: 7 DLU: 77
620.381-022 REPAIRER, HEAVY (auto. mfg.)
Repairs defective automotive units, such as engines,
transmissions, or differentials, in assembled vehicles, using handtools and power tools and applying
knowledge of mechanical systems: Reads inspection cards to determine defects in vehicle
components. Disassembles and repairs defective units on assembled vehicles or replaces them with
different units, using mechanic's handtools and portable power tools. Routes repaired vehicles to
testing area for final inspection. May remove and repair defective units of completed automotive
vehicles. May place malfunctioning units on repair stand, using hoist. May be designated according
to type of unit repaired as Differential Repairer (auto. mfg.); Engine Repairer (auto. mfg.);
Transmission Repairer (auto. mfg.).
GOE: 05.05.09 STRENGTH: H GED: R3 M2 L3 SVP: 6 DLU: 90
620.384-010 MOTORCYCLE TESTER (motor-bicycles)
Inspects and tests motorcycles, performing any combination
of following tasks according to standard procedures, using handtools and testing instruments:
Mounts motorcycle on test stand. Attaches lead wires of test panel to ignition system of motor and
runs motor at various speeds to measure generator output, oil pressure, revolution per minute, and
other specified operating characteristics. Compares test instrument readings with operational charts
to detect malfunctions. Engages clutch and transmission of motorcycle and listens for sounds
denoting malfunction. Records findings on worksheet. Turns adjustment screw on carburetor to
regulate idling speed of motor, using screwdriver. Inspects frame and fenders for dents and scratches.
Tightens frame nuts and bolts, using handtools. Tests operation of horn and lights. Verifies
identification number and optional equipment against data on work order.
GOE: 06.03.01 STRENGTH: M GED: R3 M3 L3 SVP: 5 DLU: 77
620.584-010 SPRING-REPAIRER HELPER, HAND (automotive ser.) alternate titles:
spring-fitter helper; spring-maker helper, hand; tear-up worker, spring
Disassembles defective vehicle leaf springs preparatory to
repair and assembles repaired leaf springs: Removes center bolt from leaf spring and loosens clips,
using handtools. Removes rivets from leaf spring, using punch press or drill. Drills hole in
replacement blank for leaf spring, using drill, or punches hole in blank, using punch press.
Reassembles leaves for leaf spring, fits keeper on leaves, and fastens with bolts. Records number of
leaves in spring, dimensions of leaves, size of connecting bolt, and repairs made.
GOE: 05.12.12 STRENGTH: H GED: R2 M1 L2 SVP: 4 DLU: 77
Assists CONSTRUCTION-EQUIPMENT MECHANIC
(construction) in repairing, assembling, and adjusting construction equipment, such as internal
combustion engines, lighting plants, pumps, air compressors, concrete and mortar mixers, concrete
vibrators, generators, pneumatic tools, and portable winches. Disassembles and assembles
equipment, using mechanic's handtools. Washes parts and tools with cleaning fluids, such as
gasoline or naphtha. Performs other duties as described under HELPER (any industry) Master Title.
GOE: 05.12.15 STRENGTH: M GED: R2 M1 L2 SVP: 3 DLU: 77
Assists MAINTENANCE MECHANIC (construction; petrol.
& gas; pipe lines) in repairing and maintaining automotive and mechanical machinery and
equipment, such as pumps, compressors, pipelaying machines, ditch-diggers, trucks, and tractors,
using jacks, hoists, and handtools: Installs jacks and hoists to raise equipment. Disassembles and
assembles equipment, using handtools. Cleans tools and parts with naphtha, gasoline, and other
cleaning compounds. Performs other duties as described under HELPER (any industry) Master Title.
GOE: 05.10.02 STRENGTH: H GED: R3 M2 L2 SVP: 5 DLU: 77
Sets up and operates brakedrum lathe to resurface automotive
brakedrums, and operates grinding machine to grind brakeshoe linings: Clamps hub and drum on
lathe spindle and adjusts cutting tool to machine drum surface. Starts spindle and feeds tool into
drum by hand, or adjusts automatic feed mechanism. Measures drum to verify specified dimensions,
using calipers, drum gauge, or micrometer. Clamps brakeshoe on grinder and grinds lining to
specified arc as determined by new diameter of drum. May replace defective brake cylinders and fill
master brake cylinder with brake fluid. May mount wheel on axle and adjust drumshoe clearance.
GOE: 06.02.02 STRENGTH: M GED: R3 M2 L2 SVP: 5 DLU: 77
Salvages usable parts from wrecked cars and trucks in auto
salvage yard: Dismantles vehicles, using handtools, bolt cutters, and oxyacetylene torch. Cleans
parts, using solvents and brush, or vapor-degreasing machine, and stores parts in bins according to
condition and part number. Sorts, piles, and loads scrap on railroad cars or trucks. May drive
tow-truck. May sell automobile glass, tires, and parts.
GOE: 05.12.15 STRENGTH: H GED: R3 M2 L2 SVP: 4 DLU: 77
Assists AUTOMOBILE MECHANIC (automotive ser.)
620.261-010 in repairing automobiles, buses, trucks, and other automotive vehicles: Raises vehicle
to specified level, using hydraulic jack. Removes and disassembles unit, such as engine,
transmission, or differential, to be repaired, using handtools and power tools. Cleans unit, using
prescribed solvent. Lubricates and washes vehicle. Performs other duties as described under
HELPER (any industry) Master Title. May be designated according to specialty of worker assisted
as Truck-Mechanic Helper (automotive ser.).
GOE: 05.12.15 STRENGTH: H GED: R2 M1 L2 SVP: 3 DLU: 81
620.684-018 BRAKE ADJUSTER (automotive ser.)
Adjusts hydraulic brakes on automotive vehicles, such as
automobiles, buses, and trucks: Observes level of brake fluid in master cylinder of braking system
and adds brake fluid to prescribed level. Raises vehicle, using power hoist or jack. Turns toothed
wheel on brakeshoe adjustment turnbuckle to set specified distance between brakeshoes and
brakedrum, using handtool.
GOE: 05.12.15 STRENGTH: L GED: R2 M2 L2 SVP: 2 DLU: 77
620.684-022 CLUTCH REBUILDER (automotive ser.)
Rebuilds automobile and truck clutches, using handtools and
power tools: Immerses clutch assembly in solvent to remove grease and residue. Places assembly
into machine that tumbles assembly in abrasive chips to remove rust. Disassembles clutch, using
handtools. Grinds and buffs clutch plates and facing, using portable abrasive wheel. Replaces facing
on clutch plates, using riveting gun or riveting press. Replaces worn or damaged clutch parts.
Reassembles clutch and replaces cover, using handtools.
GOE: 05.10.02 STRENGTH: M GED: R3 M2 L3 SVP: 4 DLU: 77
Repairs motorcycle forks, transmissions, or other
subassemblies according to specifications, using handtools and power tools: Disassembles unit and
examines condition, movement or alignment of parts visually or using gauges. Replaces defective
parts, using handtools, arbor press, flexible power press, or power tools. Reassembles and tests unit.
May be designated according to place of work as Repairer, Assembly Line (motor-bicycles); or part
of motorcycle repaired as Fork Repairer (motor-bicycles); Transmission Repairer (motor-bicycles).
GOE: 05.10.02 STRENGTH: H GED: R3 M2 L2 SVP: 5 DLU: 77
Assists TRACTOR MECHANIC (automotive ser.) in
repairing tractors and tractor components, using handtools: Installs jacks and hoists to raise
equipment and lift dismantled assemblies. Disassembles and assembles tractor parts, using
handtools. Cleans tools and parts with naphtha, gasoline, or other cleaning compounds. May wash
and lubricate equipment. Performs other duties as described under HELPER (any industry) Master
Title.
GOE: 05.12.15 STRENGTH: H GED: R2 M1 L2 SVP: 4 DLU: 77
Renovates used cars for resale at used car lot: Inspects cars
for noticeable defects, such as dents, scratches, torn upholstery, and poor mechanical operation.
Hammers out dents. Polishes scratches and retouches with enamel. Sews rips and tears in upholstery.
Cleans and vacuums interiors. Washes and polishes exteriors. Replaces missing or defective small
parts. Performs minor mechanical repairs and adjustments. May inspect cars for compliance with
state safety regulations.
GOE: 05.10.04 STRENGTH: M GED: R3 M2 L2 SVP: 4 DLU: 77
Tends machines that apply adhesive and bond asbestos lining
to automobile brakeshoes for installation by BRAKE REPAIRER (automotive ser.): Selects stock
lining to fit brakeshoes removed from vehicle. Feeds lining between rollers of machine that applies
bonding adhesive. Secures brakeshoes in bonding press after adhesive has set. Positions coated
lining on shoe and locks press. Moves lever to activate press that heats and bonds lining to shoe and
automatically releases after specified time. Removes bonded shoe from press, using asbestos gloves.
May rivet linings to brakeshoes and be designated Riveter, Automobile Brakes (automotive ser.).
GOE: 05.12.10 STRENGTH: L GED: R2 M1 L2 SVP: 3 DLU: 77
621 AIRCRAFT MECHANICS AND REPAIRERS
This group includes occupations concerned with repairing
and maintaining aircraft engines and mechanical, pneumatic, hydraulic, and related systems and
components of aircraft and missiles.
Supervises and coordinates activities of workers engaged in
assembling and repairing aircraft engine and cabin superchargers. Performs duties as described under
SUPERVISOR (any industry) Master Title.
GOE: 05.05.09 STRENGTH: L GED: R4 M4 L4 SVP: 7 DLU: 77
Supervises and coordinates activities of
AIRFRAME-AND-POWER-PLANT MECHANICS (aircraft mfg.; air trans.) 621.281-014 engaged
in maintaining and repairing aircraft and aircraft engines: Trains employees in work methods and
procedures. Inspects work to maintain specified standards and quality. Requisitions materials and
supplies. Must be licensed by Federal Aviation Administration in job occurring in air transportation.
May supervise workers engaged in servicing aircraft with fuel, lubricants, and coolants. Performs
duties as described under SUPERVISOR (any industry) Master Title.
GOE: 05.05.09 STRENGTH: L GED: R4 M4 L4 SVP: 8 DLU: 77
Supervises and coordinates activities of RECLAMATION
WORKERS (wholesale tr.) engaged in dismantling wrecked and other decommissioned aircraft:
Directs removal of wings, engines, tail assemblies, landing gears, and other aircraft parts. Inspects
parts, routing repairable units to repair shops and nonrepairable units to salvage. Compiles reports
of reclamation work. May negotiate for sale of aircraft parts reclaimed. Performs other duties as
described under SUPERVISOR (any industry) Master Title.
GOE: 05.05.09 STRENGTH: L GED: R4 M3 L3 SVP: 6 DLU: 77
Advises and trains customer or other personnel in operation,
overhaul, and maintenance of company aircraft, applying knowledge of aircraft systems, company
specifications, and Federal Aviation Administration inspection procedures and specifications:
Conducts investigations to determine source of technical problems. Evaluates results of
investigations and recommends corrective action to customer and manufacturing plant. Trains
customer or other personnel in operation, overhaul, and maintenance of aircraft. May oversee
mechanical and structural repairs. May compile technical data pertaining to changes and
improvements. May be required to work in field at permanent station. May be required to be licensed
by Federal Aviation Administration in job occurring in air transportation.
GOE: 05.05.09 STRENGTH: L GED: R5 M4 L4 SVP: 7 DLU: 88
Examines airframe, engines, and operating equipment to
ensure that repairs are made according to specifications, and certifies airworthiness of aircraft: Tests
tightness of airframe connections with handtools and employs flashlight and mirror to inspect fit of
parts. Signals AIRFRAME-AND-POWER-PLANT MECHANIC (air trans.; aircraft mfg.) to start
engine and manipulate aircraft controls. Collects data, such as engine revolutions per minute and fuel
and oil pressures, to evaluate engine performance, using tachometer and pressure gauges. Examines
assembly, installation, and adjustment of ailerons and rudders to ensure that work and materials
conform with Civil Air Regulations, company specifications, and manual procedures. Determines
accuracy of installation of components in power plant and hydraulic system with protractor,
micrometer, calipers, and gauge to ensure that specified tolerances are met. Signs inspection tag to
approve unit, or records reasons for rejecting unit. Logs inspections performed on aircraft. Must hold
Airframe and Power Plant Mechanic's License and Inspection Authorization, issued by Federal
Aviation Administration. May prepare dismantling schedules for airplanes to be overhauled. May
service, repair, and replace airframe components, engines, and operating equipment
[AIRFRAME-AND-POWER-PLANT MECHANIC (air trans.; aircraft mfg.)].
GOE: 05.07.02 STRENGTH: L GED: R4 M4 L4 SVP: 8 DLU: 77
621.261-014 ENGINE TESTER (aircraft mfg.; air trans.)
Tests performance of new and overhauled aircraft engines,
such as turboprop, turbofan, turbojet, and cylinder-type, and interprets test data: Positions or directs
other workers in positioning engine on test stand, using hoist or overhead crane. Connects oil and
fuel lines, instruments, controls, and engine accessories, such as generators, magnetos, and fuel
injectors, using handtools. Connects testing instruments, such as dynamometers and manometers,
to engine. Starts and operates engine for specified time at various speeds. Reads and records test
data, such as speed, temperature, oil pressure, fuel consumption, and exhaust pressure. Calculates
performance of engine at various speeds, using test data, standard formulas, computer or calculator.
Signs off tested engines as ready for service or indicates reasons for rejection based on analysis of
test data. Must be licensed by or perform work under licensure of Federal Aviation Administration.
May operate computerized test equipment to enter, retrieve, and compute test data and be designated
Test Cell Technician (aircraft mfg.).
GOE: 06.01.05 STRENGTH: M GED: R4 M4 L4 SVP: 7 DLU: 88
Makes preflight, inflight, and postflight inspections,
adjustments, and minor repairs to ensure safe and efficient operation of aircraft: Inspects aircraft
prior to takeoff for defects, such as fuel or oil leaks and malfunctions in electrical, hydraulic, or
pressurization systems, according to preflight checklist. Verifies passenger and cargo distribution
and amount of fuel to ensure that weight and balance specifications are met. Monitors control panel
to verify aircraft performance, and regulates engine speed according to instructions of AIRPLANE
PILOT, COMMERCIAL (air trans.). Makes inflight repairs, such as replacing fuses, adjusting
instruments, and freeing jammed flight control cables, using handtools, or takes emergency measures
to compensate for failure of equipment, such as autopilot, wing heaters, and electrical and hydraulic
systems. Monitors fuel gauges and computes rate of fuel consumption. Keeps log of fuel
consumption and engine performance. Records malfunctions which were not corrected during flight
and reports needed repairs to ground maintenance personnel. May perform repairs upon completion
of flight. Must be licensed by Federal Aviation Administration. May be required to be licensed
AIRFRAME-AND-POWER-PLANT MECHANIC (air trans.; aircraft mfg.) or AIRPLANE PILOT,
COMMERCIAL (air trans.).
GOE: 05.03.06 STRENGTH: L GED: R4 M4 L4 SVP: 7 DLU: 77
621.261-022 EXPERIMENTAL AIRCRAFT MECHANIC (aircraft mfg.) alternate titles:
experimental aircraft and engine mechanic, field and hangar; experimental flight test mechanic;
experimental preflight mechanic
Inspects, tests, repairs, maintains, services, and modifies
experimental and prototype aircraft, engines, accessories, and components according to
governmental, company, and customer requirements: Assembles and installs aircraft electrical,
plumbing, mechanical, and structural accessories and components, such as ejection seats, hatch
mechanisms, and safety belts, using handtools and power tools. Installs, operates, and adjusts test
apparatus, such as recorders, oscillographs, limit switches, inverters, thermocouples, instruments,
cameras, timing devices, and photo recorders. Operates aircraft engines and systems, such as
hydraulic, air-conditioning, pressurization, fuel, controls, and landing gear, to diagnose
malfunctions, using test equipment, such as hydraulic test bench, pressure ratio bench, water
injection test cart, and ground power unit. Repairs, adjusts, aligns, and calibrates aircraft systems.
Modifies aircraft structure or components following drawings, engineering orders, and other
technical publications, as required. Services and maintains gaseous, liquid oxygen, pneumatic, and
hydraulic systems on aircraft. May specialize in testing and modifying spacecraft systems and be
designated Experimental Mechanic, Spacecraft (aircraft mfg.).
GOE: 05.05.09 STRENGTH: M GED: R4 M3 L4 SVP: 7 DLU: 89
Services, repairs, and overhauls aircraft and aircraft engines
to ensure airworthiness: Repairs, replaces, and rebuilds aircraft structures, such as wings and
fuselage, and functional components including rigging, surface controls, and plumbing and hydraulic
units, using handtools, power tools, machines, and equipment such as shears, sheet metal brakes,
welding equipment, rivet gun, and drills. Reads and interprets manufacturers' and airline's
maintenance manuals, service bulletins, and other specifications to determine feasibility and method
of repairing or replacing malfunctioning or damaged components. Examines engines for cracked
cylinders and oil leaks, and listens to operating engine to detect and diagnose malfunctions, such as
sticking or burned valves. Inspects turbine blades to detect cracks or breaks. Tests engine operation,
using testing equipment such as ignition analyzer, compression checker, distributor timer, and
ammeter, to locate source of malfunction. Replaces or repairs worn or damaged components, such
as carburetors, alternators, and magnetos, using handtools, gauges, and testing equipment. Removes
engine from aircraft, using hoist or forklift truck. Disassembles and inspects parts for wear, warping,
or other defects. Repairs or replaces defective engine parts and reassembles and installs engine in
aircraft. Adjusts, repairs, or replaces electrical wiring system and aircraft accessories. Performs
miscellaneous duties to service aircraft, including flushing crankcase, cleaning screens, greasing
moving parts, and checking brakes. May be required to be licensed by Federal Aviation
Administration. May service engines and airframe components at line station making repairs, short
of overhaul, required to keep aircraft in safe operating condition and be designated
Airframe-And-Power-Plant Mechanic, Line Service (air trans.). May service and repair aircraft and
engines prior to, during, or after flight to ensure airworthiness, working on flight line of aircraft
manufacturing facility, and be designated Aircraft-And-Engine Mechanic, Field-And-Hangar
(aircraft mfg.); Flight-Line Mechanic (aircraft mfg.); Mechanic, Field-Service (aircraft mfg.). May
specialize in rework, repair, and modification of structural, precision, and functional spare parts and
assemblies at manufacturing facility and be designated Spares Rework Mechanic (aircraft mfg.).
May specialize in engine repair and be designated Aircraft-Engine Assembler (air trans.);
Aircraft-Engine-Cylinder Mechanic (air trans.); Aircraft-Engine Dismantler (air trans.);
Aircraft-Engine Installer (air trans.); Aircraft-Engine Mechanic (air trans.); Aircraft-Engine
Mechanic, Overhaul (air trans.). May be designated: Carburetor Mechanic (air trans.); Helicopter
Mechanic (air trans.); Hydraulic Tester (air trans.); Ignition Specialist (air trans.); Overhaul And
Repair Mechanic (aircraft mfg.); Supercharger Mechanic (air trans.).
GOE: 05.05.09 STRENGTH: M GED: R4 M4 L4 SVP: 7 DLU: 88
Assembles, tests, and repairs pneumatic, hydraulic, and
mechanical components of rocket motors or rocket engines, according to specifications, using
handtools, power tools, and precision measuring and testing instruments: Positions parts in jigs and
holding fixtures to facilitate assembly. Fits and assembles interrelating precision parts, using
handtools. Inspects configuration and dimensions of assemblies, using instruments, such as optical
flats, micrometers, calipers, dial indicators, and monolight instruments. Tests assemblies to
determine conditions, such as internal leakage, pressure differentials, and cycles of operation, using
gauges, meters, and chemicals. Conducts functional tests to determine mechanical performance.
Analyzes malfunctions to determine causes, and repairs, adjusts, synchronizes, and calibrates
assemblies. May perform welding and acid etching on various materials. May operate computer to
record, analyze, and interpret test data.
GOE: 05.05.09 STRENGTH: M GED: R4 M4 L4 SVP: 7 DLU: 88
Assists other workers engaged in servicing, repairing, and
overhauling aircraft and aircraft engines, performing any combination of following duties: Replaces
batteries, filters, and similar accessories, using mechanic's handtools. Removes inspection plates,
cowling, engine covers, floor boards, and related items, to permit access for repair or inspection, and
replaces items upon completion of work. Assists AIRFRAME-AND-POWER-PLANT MECHANIC
(aircraft mfg.; air trans.) 621.281-014 in dismantling, repairing, overhauling, or replacing parts and
assemblies, such as engines, plumbing and hydraulic systems, and aircraft structural sections. Cleans
aircraft interior and exterior parts and assemblies with solvents or other cleaning solutions. Inflates
tires, fills gasoline tanks and oil reservoirs, and greases aircraft, using grease gun. May assist
manufacturing facility flight line personnel in servicing and repairing aircraft prior to flight or
customer acceptance and be designated Flight Line Service Attendant (aircraft mfg.). Performs other
duties as described under HELPER (any industry) Master Title.
GOE: 05.10.02 STRENGTH: M GED: R3 M2 L2 SVP: 4 DLU: 88
621.684-014 RECLAMATION WORKER (wholesale tr.)
Dismantles wrecked and other decommissioned aircraft and
salvages parts and equipment: Removes wings, tails, engines, landing gear, instruments and other
repairable parts, using handtools. Dismantles condemned equipment, retaining usable parts. Cleans
salvaged parts in solvent and coats with grease or other preservative, using swab, brush, or spray
gun.
GOE: 05.12.12 STRENGTH: M GED: R3 M2 L2 SVP: 4 DLU: 77
622 RAIL EQUIPMENT MECHANICS AND REPAIRERS
This group includes occupations concerned with inspecting
and repairing surface and subsurface railway equipment.
622.131-010 SUPERVISOR, RAILROAD CAR REPAIR (railroad equip.)
Supervises and coordinates activities of workers engaged in
inspecting, dismantling, welding, carpentering, painting, riveting, and testing parts, units, and
damaged wood or steel sections of railway cars. May inspect damaged cars and prepare estimate of
repair costs. Performs duties as described under SUPERVISOR (any industry) Master Title.
GOE: 05.05.06 STRENGTH: L GED: R4 M3 L4 SVP: 8 DLU: 77
Supervises and coordinates activities of workers engaged in
inspecting, servicing, and repairing railway locomotives such as diesel-electric locomotives and
gasoline-powered speeders. Performs duties as described under SUPERVISOR (any industry) Master
Title.
GOE: 05.05.09 STRENGTH: L GED: R4 M3 L4 SVP: 8 DLU: 77
Supervises and coordinates activities of workers engaged in
repairing, reboring, mounting, dismounting, and turning down railroad car wheel and axle
assemblies, according to Federal and American Railroad Association safety specifications. Trains
workers. Performs duties as described under SUPERVISOR (any industry) Master Title.
GOE: 05.05.07 STRENGTH: M GED: R4 M3 L4 SVP: 8 DLU: 77
Supervises and coordinates activities of workers engaged in
maintenance and repair of braking devices on railroad tracks in classification yard: Patrols work area
to observe operation and condition of braking device and to note and record defects, such as loose
bolts, escaping air, and worn brake shoes. Assigns tasks and plans and coordinates activities of
BRAKE REPAIRER, RAILROAD (r.r. trans.) 622.261-010 to maximize work performed and
utilization of work force, based on knowledge of worker ability and experience and tasks to be
performed. Patrols work sites to resolve problems relative to work and to suggest changes in work
procedure to improve efficiency. Examines completed repair of maintenance to ensure conformance
to company standards, applying knowledge of operation of braking device and of railroad
regulations. Walks throughout yard to detect unsafe conditions or violations of safety rules. Apprises
workers of violations to instruct workers in safe work methods and records repeated violations or
commendable work methods on specified forms. Maintains records, such as employee timecards,
materials used for maintenance and repair of braking device, and summaries of work performed.
Performs other duties as described under SUPERVISOR (any industry) Master Title.
GOE: 05.02.02 STRENGTH: L GED: R3 M2 L2 SVP: 7 DLU: 86
622.137-014 SUPERVISOR, CAR AND YARD (r.r. trans.)
Supervises and coordinates activities of workers engaged in
repair and maintenance of railroad cars in freight yard, and workers engaged in inspecting incoming
and outbound freight cars for malfunctions: Inspects railroad cars and reviews worksheet to
determine type and priority of repairs to be performed on cars, such as replacing handholds, couplers,
or wheels. Marks side of car, using chalk, to inform workers of work to be performed, such as type
of repair, servicing, or inspection. Requests parts from stockroom needed by workers to repair cars.
Assigns workers to repair cars in shop, to perform minor repairs in yard, such as bent grab irons, and
to inspect incoming and outbound trains for defects, such as worn brake pads and broken doors.
Examines work in progress and completed work to correct faulty work procedures and to ensure that
repairs meet specified standards. Patrols work area to observe work methods and ensure compliance
with safety regulations. Instructs workers in safe use of equipment in shop and yard. Prepares forms
that detail work performed, such as car number, number of staff hours spent on work, and type of
maintenance or repairs performed. Performs other duties as described under SUPERVISOR (any
industry) Master Title.
GOE: 05.05.06 STRENGTH: L GED: R3 M2 L2 SVP: 6 DLU: 86
Repairs and maintains braking devices on railroad tracks
leading into yard of terminal to ensure specified performance of braking device, using handtools:
Gathers specified tools, such as gauges, grease gun, and handtools, required to complete work
assignment, such as greasing fittings or replacing brake shoes. Adjusts and measures distances
between brake shoes to specified standards, using handtools, gauge, and steel rule. Removes bolts,
screws, and metal plates to access parts of braking device, following blueprints. Examines broken
device to isolate defect or verify repairs needed. Removes designated part, places new part in braking
device and adjusts fit to ensure accurate placement, working as member of team. Replaces bolts,
screws, and metal plates, using hand and pneumatic tools. Inspects braking device for conformance
to standards. Greases fittings of braking device to maintain and prevent excessive wear of parts.
Loosens and lifts braking device from rail, using handtools and crane, and replaces broken or
deteriorated track beams, working as member of team.
GOE: 05.05.09 STRENGTH: V GED: R3 M2 L2 SVP: 6 DLU: 86
Inspects railroad locomotives in roundhouse or shop to
determine extent of wear and needed repairs, using handtools and measuring instruments: Examines
firebox, journal boxes, and bearings to detect wear. Taps parts, such as rods, wheels, and bolts with
hammer or rawhide mallet and listens to sound to detect ruptures or cracks. Measures wheel flanges
with calipers and depth gauge to detect excessive wear or flat spots. Reports defects to
SUPERVISOR, ROUNDHOUSE (railroad equip.) or prepares inspection report form.
GOE: 05.07.01 STRENGTH: L GED: R4 M3 L3 SVP: 7 DLU: 77
622.381-010 AIR-VALVE REPAIRER (railroad equip.)
Repairs compressed-air valves, such as triple-air valves,
cutoff valves, and retainer valves, using handtools, power tools, and measuring instruments
according to specifications: Disassembles valves, using power wrench, and cleans parts with
gasoline and airhose. Measures parts, such as gaskets, valve seats, pistons, and slides for
conformance to federal and company specifications, using gauges. Scrapes, grinds, and polishes
metal contacting surfaces to make surfaces airtight, using rasps and emery polishing cloths. Replaces
defective parts and reassembles valves.
GOE: 05.10.02 STRENGTH: L GED: R3 M2 L2 SVP: 6 DLU: 77
622.381-014 CAR REPAIRER (railroad equip.) alternate titles: drop-pit worker;
machinist
Repairs and rebuilds railway freight cars, tank cars, or
locomotives, following federal and company regulations and specifications and using handtools,
power tools, welding equipment, and measuring instruments: Removes and inspects locomotive or
car units, such as wheels, truck and brake assemblies, side posts, air cylinders, reservoirs and valves,
side and roof sections, and coupler assemblies, using pneumatic hoist and jack, pinch bar, handtools,
and cutting torch. Disassembles roller bearings, using jacks, blocks, and frames. Examines bearings,
gaskets, and seals for defects, such as scratches, chips, and excessive wear. Replaces defective parts
and reassembles roller bearings. Measures diameter of axle wheel seats, using micrometer, and
marks dimensions on axle for subsequent boring of wheels to specified press fit dimensions. Repairs
wooden sections, such as flooring and interior walls [CARPENTER (construction)]. Repairs or
replaces steel sections, such as side posts, rafters, crossties, panels, underframing, and piping, using
welding torch, power wrench, and plumber's tools. Assembles repaired or replaced units to rebuild
locomotive or car. Positions width gauge between car sides, clamps turnbuckle ends to top of each
side, and twists turnbuckle, using wrench, until sides are pressed against gauge to align sides for
installation of car ends and crossties. May be designated according to type of car repaired as
Tank-Car Repairer (railroad equip.). May be known according to specific tasks performed as Car
Straightener (railroad equip.); Wheel Fitter (railroad equip.).
GOE: 05.05.06 STRENGTH: H GED: R4 M3 L3 SVP: 7 DLU: 77
