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TM10-4320-324-14
4-44. Fuel Feed Pump Repair/Replacement.
This task covers:
a.
Removal
c.
Cleaning/Inspection
e.
Installation
b.
Disassembly
d.
Assembly
f.
Follow-on Maintenance
INITIAL SETUP:
Tools
Equipment Condition
Tool kit, general mechanics: automotive, item 32,
Engine shut down (para 2-7).
section III, appendix B
Fuel lines to feed pump removed (para 4-41).
Materials/Parts
General Safety Instructions
Lockwasher (3)-110 2797
Keep a fire extinguisher close at hand when
Gasket-415 7603
working with fuel.
Preformed packing-116 2695
Solvent, dry cleaning, item 15, appendix E
Wear personal protective equipment
when using cleaning solvent.
WARNING
Fuel is very flammable and can explode easily. To avoid serious injury or death, keep fuel away from
open fire and keep fire extinguisher within easy reach when working with fuel. Do not work on fuel system
when engine is hot. Fuel can be ignited by hot engine. When working with fuel, post signs that read NO
SMOKING WITHIN 50 FEET of vehicle.
a. Removal. Remove three nuts (1), three lockwashers (2), pump assembly (3), and preformed packing (4).
4-141
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