TM 10-4320-307-24
4-9
FUEL PUMP ASSEMBLY REPAIR/CALIBRATE (CONT).
3.
Remove gear pump assembly (30) as follows:
a.
Remove four socket head screws (31) and lockwashers (32) securing gear pump assembly (30) and gasket (33)
to fuel pump housing (5).
b.
Remove two socket head screws (34), lockwashers (35), and washers (36) securing cover and housing halves
(37) together.
c.
Remove gears (38), shaft (39), shaft (40), and gasket (41).
d.
Remove plugs (42).
e.
Remove pressure valve (43).
f.
Remove dowel ring (44).
g.
Remove check valve (45).
h.
Remove dowel pin (46) if required.
i.
Remove adapter (47).
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