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TM 9-2350-253-34-2
2-92. ENGINE FUEL PUMP ASSEMBLY REPAIR (continued).
3.
Tag and disconnect electrical lead (6) from fuel pump (1).
4.
Remove two screws (5) and self-locking nuts (3), four lockwashers (4), and fuel pump (1) from rear firewall.
Discard self-locking nuts and lockwashers.
b.
DISASSEMBLY
1.
Remove bottom cover (10) from fuel pump
(1).
2.
Remove gasket (9), magnet (8), and filter (7)
from fuel pump (1). Discard gasket.
c.
ASSEMBLY
1.
Install filter (7), magnet (8), and new gasket
(9) in fuel pump (1).
2.
Install bottom cover (10) on fuel pump (1).
d.
INSTALLATION
1.
Install fuel pump (1) in place on rear firewall
of semitrailer and secure with two screws
(5), four new lockwashers (4), and two new
self-locking nuts (3).
2.
Connect electrical lead (6) to fuel pump (1).
3.
Connect two fuel lines (2) to fuel pump (1).
FOLLOW-ON MAINTENANCE:
•
None.
2-195
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