TM 10-4320-307-24
4-9
FUEL PUMP ASSEMBLY REPAIR/CALIBRATE (CONT).
5.
Install fuel pump damper (102) as follows:
a.
Install nylon washers (103), O-ring (104), dia-
phragm (105), and O-ring (106).
b.
Secure damper plate (107) to damper body (108)
using two captive washer screws (109). Torque
screws to 11 to 13 ft-lbs (15 to 18 Nm).
c.
Secure fuel pump damper (102) and seal (110)
to gear pump (84) using flat washers (111),
lockwashers (112), and socket head screws (113).
Torque screws to 11 to 13 ft-lbs (15 to 18 Nm).
6.
Install fuel shutoff valve as follows:
a.
Insure knob (114) rotates freely in shutoff valve
body (115).
b.
Install shutoff valve shaft (116), O-ring seal (117),
valve disc (118), valve spring (119),
rectangular ring seal (120), and shutoff valve
housing shield (121).
c.
Position shutoff valve body (115) onto solenoid
(122) and secure using four lockwashers (123)
and capscrews (124).
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