TM 55-1520-240-23-6
7-53
INSTALL NO. 1 OR NO. 2 POWER CONTROL MODULE FILTER CHECK
VALVE
(Continued)
7-53
NOTE
There are four filter check valves, two
in No. 1 and two in No. 2 module.
Procedure is same to install any filter
check valve. No. 1 module is shown
here.
1.
Install two retainers (1) and packing (2) on valve
(3).
2.
Install two retainers (4) and packing (5) on valve
(3).
3.
Install valve (3) in module (6).
4.
Lockwire valve (1). Use lockwire (E231).
INSPECT
FOLLOW-ON MAINTENANCE:
Service flight control system (Task 1-60, 1-61, 1-62,
or 1-63).
Perform operational check (TM 55-1520-240-T).
Close right forward work platform or right pylon
access door (Task 2-2).
END OF TASK
7-260
