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       CODE: 806.381-034 Buy the DOT:Download/CD-ROM
TITLE(s): ASSEMBLER, TUBING (aircraft mfg.) alternate titles: tube bender-assembler
Fabricates and assembles tubing components for air, fuel, oil, hydraulic, and related systems of
aircraft and spacecraft, according to specifications, using handtools, power tools, machines,
equipment, and measuring instruments: Reads work order, blueprints, sketches, and bend data charts,
or works from master tubing templates to determine tubing dimensions, configuration, and finish
specifications. Establishes location of cutouts, holes, and trim lines of parts and relationship of
parts to each other, using measuring instruments, such as rule, scales, and dividers. Sets up and
operates variety of manual and power machines to cut, bend, form, swage, flare, bead, and burr
tubing according to specifications. Attaches fittings, such as nuts, sleeves, collars, and caps, to
tubing components, using handtools. Aligns, fits, and assembles tubing components in jigs and
fixtures for subsequent welding. Modifies holding fixtures and jigs to conform to configuration of
tubing samples by placing and fastening guides, stops, cradles, clamps, and rotation holders, using
handtools. Measures and inspects tubing components for conformance to master tube data, using master
template or measuring instruments. Tests tubing assemblies for leaks and other defects, using
pressure testing equipment. Marks identifying information on tubing, using electro-chemical etching
device, label, rubber stamp, or other method. Cleans and lubricates tubing and assemblies. May weld
tubing and fittings, using tack-welder, induction brazing chamber, or other equipment. May operate
tube-straightening machine. May operate oven to form nylon, plastic, and shrink tubing. May set up
and operate computer-controlled tube bending systems to bend and check tubing.
GOE: 06.01.04 STRENGTH: M GED: R3 M3 L3 SVP: 6 DLU: 88
ONET CROSSWALK: 93102D Aircraft Rigging Assemblers
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