4-11. PUMP PULLEY . Continued
1. Pump Pulley
Dry cleaning solvent, P-D-680 or P-S-661, used to clean parts is potentially dangerous to personnel and property. Use in
a well-ventilated area as the fumes are dangerous if inhaled. Avoid repeated and prolonged skin contact. Do not use
near open flame or excessive heat. Flash point of solvent is 100F. - 138F. (38C. - 59C.)
a. Clean all parts in an approved cleaning
solvent and dry with a clean, lint-free
cloth or compressed air.
a. Inspect pulley for cracks or obvious
a. Replace a defective pulley.
a. Install key (4) in pump shaft.
b. Install pulley (2) on pump (3).
Install setscrew (1).
d. Install belt.