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TM 5-4320-308-13
4-13. REPAIR LIFT PUMP
This task covers:
a.
Disassembly
c.
Assembly
b.
Repair
INITIAL SETUP
Tools
Equipment
Condition
Shop set, automotive repair, field
Para
Condition Description
maintenance, basic
Materials/Parts
3-26
Fuel lift pump removed from
engine.
Diesel fuel oil (Item 2, Appendix E)
General Safety Instructions
Lubricating oil (Item 6, Appendix E)
Well-ventilated area required.
DISASSEMBLY:
CAUTION
Do not scratch or mar mating surfaces of pump body or cover. The pump may leak or
otherwise malfunction after reassembly.
1
Remove screw (1), gasket (2), and cover (3).
2
Remove and discard gasket (4).
3
Remove fuel filter (5).
4
Remove six Allen screws (6).
5
Remove upper pump chamber (7).
6
Remove diaphragm (8) from pump body (9) and discard.
4-22
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