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TM 5-4320-304-14
TM 08922A-14/1
5-8. TEST/REPLACE/ADJUST INJECTION PUMP
This task covers:
a. Test
c. Installation
b. Removal
d. Adjustment
INITIAL SETUP
Tools
Shop set, automotive repair, field
maintenance, basic
Testing device for injection equipment
604
628
00
Dial gage
612
087
00
Fuel shutoff clamp
668
383
00
Socket wrench, 30 mm
668
335
00
Special wrench
606
000
00
Spill device
604
837
00
Materials/Parts
Diesel fuel oil (Item 2, Appendix E)
Lubricating oil (Item 6, Appendix E)
Equipment
Condition
Para
Condition Description
4-14
Pump case assembly removed.
4-17
Fuel hose and fuel pressure line
removed.
4-17
Non-return valve removed from
injection pump.
General Safety Instructions
Well-ventilated area required.
TEST:
NOTE
Perform this test before removal of injection
pump and after installation.
Death or serious injury could occur if fuel 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
Connect fuel hose (1) from lift pump to injection
pump (4).
2
Make sure the extra fuel device button is not pulled to the extended position.
extended, move the throttle control hand lever to the LOW position and then
the HIGH position to reset the extra fuel button.
If the button is
return the lever to
5-13
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