COMPRESSED AIR USED FOR CLEANING PURPOSES WILL NOT EXCEED 30
PSI (207 KPA).
USE ONLY WITH EFFECTIVE CHIP GUARDING AND
PERSONAL PROTECTIVE EQUIPMENT (GOGGLES, SHIELD, GLOVES, ETC.
P-D-680 SOLVENT IS POTENTIALLY DANGEROUS. AVOID PROLONGED OR
REPEATED CONTACT WITH SKIN. KEEP AWAY FROM FLAME OR EXCESSIVE
Clean fuel pump main housing components with cleaning solvent. Blow dry with compressed air.
Inspect and repair fuel pump main housing components.
Inspect tachometer drive bushing (43) for scoring, burrs, and other damage. Replace bushing if
defective (step c (3) below).
bushing if inside diameter is greater than 0.7525 in. (19.1135 mm) (step c (3) below).