TM 10-4320-307-24
4-9
FUEL PUMP ASSEMBLY REPAIR/CALIBRATE (CONT).
6.
Remove fuel pump housing (5) as follows:
a.
Remove three captive washer screws (107) securing actuator (108) and O-ring seals (109, 110, and 111) to
pump housing (5).
b.
Remove two drive pins (112) securing throttle shaft cover (113) to fuel pump housing.
c.
Remove retaining ring (114) securing throttle shaft (115) and O-ring (116) to fuel pump housing (5).
d.
Remove tamperproof ball (117) from throttle shaft (115).
e.
Remove two setscrews (118) and throttle stop control (119).
f.
Remove O-ring (120).
g.
Remove fuel adjusting screw (121) from throttle shaft (115).
h.
Remove governor barrel clip (122) and plug (123).
i.
Remove stop adjusting screws (124) and nuts (125).
j.
Remove filter screen cap (126), cap seal ring (127), filter spring (128), and fuel filter screen assembly (129).
k.
Remove plug (130).
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