TM 10-4320-307-24
4-9
FUEL PUMP ASSEMBLY REPAIR/CALIBRATE (CONT).
4.
Install gear pump assembly (84) as follows:
a.
Install adapter (85).
b.
Install dowel pin (86) if required.
c.
Install check valve (87).
d.
Install dowel ring (88).
e.
Install pressure valve (89).
f.
Install plugs (90).
g.
Install gasket (91), shaft (92), shaft (93), and gears (94).
h.
Position cover and housing halves (95) together and secure using washers (96), lockwashers (97), and two
socket head screws (98).
i.
Position gear pump assembly (84) and gasket (99) on fuel pump housing (1) and secure using four
lockwashers (100) and socket head screws (101). Torque socket head screws 11 to 13 ft-lbs (15 to 18 Nm).
NOTE
Make sure gasket is in correct position and pump housing fuel holes align with gear
pump fuel holes.
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