Dry cleaning solvent P-D-680 is toxic and flammable. Wear protective goggles, face mask, and
gloves and use only in a well ventilated area. Avoid contact with skin, eyes, and clothes and
don't breathe vapor. Do not use near open flame or excessive heat. The flashpoint for type I dry
cleaning solvent is 100°F (38oC) and for type II is 140°F (60°C). If you become dizzy while using
cleaning solvent, get fresh air immediately and get medical aid. If contact with eyes is made,
flush eyes with water and get medical aid immediately.
Remove any remaining gasket material from fuel tank using dry cleaning solvent P-D-680.
Visually inspect inside of fuel tank for any debris that may have fallen in during removal of the sending unit.
Adhesives, solvents and sealing compounds can burn easily, can give off harmful vapors and are
harmful to skin and clothing. To avoid injury or death, keep away from open fire and use in a
well-ventilated area. If adhesive, solvent, or sealing compound gets on skin or clothing, wash
immediately with soap and water.
Coat gasket (7) with sealing compound and slide gasket over float (8) and install on sending unit (5).
Install sending unit (5) in fuel tank (6). Align holes in fuel tank and sending unit.
Install five screws (4) in sending unit (5) using a flat tip screwdriver.
Install wire (3), lockwasher (2), and nut (1) using a 3/8 in. open end wrench.
Follow-on maintenance: Connect battery cables (para 4-73)
END OF TASK