TM 10-4320-310-14
6-9.
REPLACE/ADJUST INJECTION PUMP
This task covers:
a. Removal
c. Adjustment
b. Installation
INITIAL SETUP
Tools
Equipment
Condition
Tool Kit, General Mechanics Automotive
Para
Condition Description
(Item 1, Appendix B)
4-13
Pump housing assembly removed.
Dial Gauge (Item 3, Appendix B)
4-17
Fuel hose and pressure line
Socket Wrench, 30 mm (Item 3, Appendix B)
removed.
Special Wrench (Item 3, Appendix B)
General Safety Instructions
Extra Fuel Device (Item 3, Appendix B)
Well-ventilated area required.
"C" Clamp (Item 3, Appendix B)
Materials/Parts
Dry cleaning solvent (Item 10, Appendix E)
RTV Sealant (Item 11, Appendix E)
REMOVAL:
1
Move throttle control hand lever to the left past stop and pull extra fuel button.
CAUTION
Do not scratch or mar mating surfaces of injection pump or
mounting surface. The pump may leak or otherwise
malfunction after reassembly.
2
Remove two hexagon nuts (1) and remove fuel injection pump (2).
NOTE
Be careful not to drop plate (4) into engine crankcase when
removing.
3
Remove shim(s) (3), plate (4), and tappet (5).
6-28
