TM 55-1520-240-23-6
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INSTALL PRESSURE CONTROL MODULE
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INITIAL SETUP
Applicable Configurations:
All
Tools:
Aircraft Mechanics Tool Kit, NSN 5180-00-323-4692
Open-End Wrench, 1 Inch
Open-End Wrench, 1-1/8 Inch
Open-End Wrench, 1-1/4 Inch
Materials:
Cloths (E135)
Gloves (E184.1)
Personnel Required:
Medium Helicopter Repairer (2)
Inspector
References:
TM 55-1520-240-23P
1.
Position, and have helper support module (1).
Install four bolts (2) and washers (3).
2.
Connect tube (4) to APU PRESS port (5).
3.
Connect tube (6) to RSVR RTN port (7).
4.
Connect tube (8) to EXT PWR SUPPLY port (9).
5.
Connect tube (10) to RAMP PRESS port (11)
and tube (12).
6.
Connect tube (13) to BK STRG PRESS port (14)
and fitting (15).
7.
Connect tube (16) to PTU PRESS port (17) and
fitting (18).
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