Job Description:

• 1) Fits together bushings, needle valve, springs, washers, and coil into housing to assemble electromagnet valves used to control flow of liquids or gases in diesel equipment: Presses washer-type ring over needle stem to assemble valve stem.

• 2) Slides collar over stem and turns one-fourth turn to seat ring.

• 3) Clamps valve stem in fixture and inserts needle valve and spring.

• 4) Adjusts setscrew to hold needle valve in specified position shown on dial indicator.

• 5) Inserts assembled valve stem into housing and plugs with bottle cap to hold in position temporarily.

• 6) Clamps housing in holding fixture, removes bottle cap, and seats brass bushing in opening in valve housing around valve stem, using special tool and hammer.

• 7) Dips plastic washer and bottom of magnet coil into varnish to form insulation between coil and housing.

• 8) Wraps coil in paper and bolts and screws coil, springs, and washers, to inside of housing, using ratchet wrench and screwdriver.