Job Description:

• 1) Assembles solid, liquid, or gas-powered mechanical and electromechanical torpedo engines according to drawings and specifications, using torque wrench and handtools: Reads instructions or drawings to plan assembly sequence.

• 2) Positions basic workpiece on workbench or clamps workpiece in floor fixture.

• 3) Lays out parts and subassembly elements required to assemble engine.

• 4) Fits parts together and bolts or screws parts to basic workpiece in specified locations, using torque wrench and handtools.

• 5) Colors each fitting after torque is applied, using felt tip pen.

• 6) Verifies dimensions and clearances of parts to ensure conformance to written specifications, using preset gauges.

• 7) Confirms operation of assembled unit, using air and water pressure test equipment.

• 8) Requests inspector approval of assembled unit before proceeding to next assembly stage.

• 9) Fits together subassemblies, such as fuel pumps and gear trains, according to drawings or instructions, using handtools, and bolts subassemblies to specified positions on unit.