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TM 5-4320-305-24
3-13. REPLACE FUEL INJECTION PUMP
This task covers:
a.
Removal
c.
Adjustment
b.
Installation
INITIAL SETUP
Tools
Equipment
Condition
Shop set, automotive repair, field
Para
Condition Description
maintenance, basic
Engine shut down and cool.
Tool kit, master mechanics
2-24
Actuator linkage removed from
fuel injection pump.
Materials/Parts
2-32
Fuel feed pump and fuel lines re-
Grease (Item 8, Appendix C)
moved from fuel injection pump.
2-33
Lube oil line removed from fuel
Lubricating oil (Item 10, Appendix C)
injection pump.
References
3-21
V-belt idler pulley assembly re-
moved from front cover.
3-6 Adjust fuel injection pump.
General Safety Instructions
Well-ventilated area required.
REMOVAL
WARNING
Death or serious injury could occur if diesel fuel oil is not handled carefully. Use
in a well-ventilated area away from open flame, arcing equipment, ignition
sources, heaters, or excessive heat. Always store fuel in proper, marked
containers. DO NOT SMOKE.
1
Hold crankshaft V-belt pulley in position.
CAUTION
Be sure to pull the washers away from the drive gear with the bolt. Do not drop
the gear mounting hardware into the crankcase.
Do not move the gear train after the injection pump drive gear mounting hardware
has been removed. The gears could be damaged by movement while the injection
pump drive gear is loose inside the crankcase.
2
Remove three bolts (1), three lockwashers (2), and three washers (3).
3
Remove four nuts (4) and four washers (5) from mounting studs (6).
3-62
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