TM 9-6115-668-13
4.78
ELECTRICAL FUEL PUMP ASSEMBLY MAINTENANCE.
This task covers:
a. Removal
b. Installation
General Mechanic’s Tool Kit
Reference
(item 2, appendix B)
Generator Set 150 kW shut
Automotive Fuel and Electrical System Repair, Tool Kit
(item 3, appendix B)
down,
paragraph 2.5.2
Disconnect the negative battery cable first and then the positive bat-
tery terminal cables. Failure to observe this warning could result in se-
vere personal injury or death.
The fuel in this Generator Set 150 KW is highly explosive. Do not
smoke or use open flame when performing maintenance. Fire and ex-
plosion could occur, resulting in severe personal injury or death.
1.
Remove unit hood assembly (1, figure 4-61) as instructed in paragraph 4.14.
2.
Remove plug connector 2J2 (61) from electrical fuel pump (60).
3.
Loosen damp (62) and remove fuel hose (38).
4.
Loosen clamp (53) and remove fuel hose (52).
5.
Remove three nuts (59), three serrated lock washers (58), three washers (57), three screws (55),
three washers (56), and electrical fuel pump (60) from mount.
1.
Install electrical fuel pump (60) on mount using three screws (55), three washers (56), three wash-
ers (57), three serrated lock washers (58), and three nuts (59). Tighten nuts (59).
2.
Install fuel hose (38) and tighten damp (62).
3.
Install fuel hose (52) and tighten damp (53).
4.
Install plug connector 2J2 (61) on electrical fuel pump (60).
5.
Install unit hood assembly (1) as instructed in paragraph 4.14.
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