TM 55-1520-240-23-10
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INSTALL ERFS II CAVITY DRAIN
16-99
INITIAL SETUP
Applicable Configuration:
With 82
Tools:
Aircraft Mechanics Tool Kit, NSN 5180-00-323-4692
Materials:
None
Personnel Required:
Medium Helicopter Repairer (2)
1.
Install elbow fitting (2) with cap (1) through hole
in floor and install washer (4) and nut (3).
2.
Orient the fitting facing 45º inboard. Tighten nut
(3).
3.
Install hose (7) on elbow fitting (2) with clamp
(6). Tighten clamp (6).
4.
Have helper hold drain fitting (8) in place.
5.
Install washer (4) and nut (5) on drain fitting (8).
Tighten nut.
6.
Install clamp (6) onto hose (7) and install hose
onto drain fitting (8).
7.
Install clamp (6) on hose (7) at drain fitting (8)
and tighten.
FOLLOW-ON MAINTENANCE:
None
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