FUEL INJECTOR PUMP DRIVE SHAFT REPLACEMENT.
This task covers:
Fast idle solenoid and bracket removed.
l One retaining ring
(See TM 9-2320-289-20)
l Three seals
Fuel injector pump removed.
l O ring lubricant
(See paragraph 3-37)
(Item 42, Appendix B)
Throttle shaft and governor assembly
removed (if removing drive shaft from
1984 model truck). (See paragraph 3-39)
l Drive shaft seal protector
Ensure that work area, tools, and hands are kept clean when repairing fuel
injector pump. Failure to follow this caution may result in damage to fuel
injector pump components.
l If removing drive shaft from 1984 model trucks, perform steps 1, 2,
l If removing drive shaft from 1985-87 model trucks, perform steps 2-4.