TM 55-1520-240-23-6
7-182
INSTALL APU START SOLENOID PILOT VALVE
7-182
INITIAL SETUP
Applicable Configurations:
All
Tools:
Aircraft Mechanics Tool Kit, NSN 5180-00-323-4692
Crowfoot Attachment, 1 Inch
Torque Wrench, 30 to 150 Inch-Pounds
Materials:
Lockwire (E231)
Parts:
Packings
Retainers
Personnel Required:
Medium Helicopter Repairer
Inspector
References:
TM 55-1520-240-23P
1.
Install packing (1), packing (2), two retainers (3),
packing (4), and two retainers (5) on valve (6).
2.
Install valve (6) in START PLT V port (7). Torque
valve to 60 inch-pounds.
3.
Lockwire valve (6). Use lockwire (E231).
4.
Connect connector (8) to valve (6).
INSPECT
FOLLOW-ON MAINTENANCE:
Perform operational check (TM 55-1520-240-T).
Bleed utility hydraulic system (Task 7-335).
Close cargo ramp TM 55-1520-240-T).
END OF TASK
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