TM 55-1520-240-23-6
7-319
FLUSH HOIST CONTROL PRESSURE TUBING
(Continued)
7-319
17.
Disconnect hose (4) from tee (1). Use cloths
(E120) and container for spilled fluid.
18.
Disconnect hose (7) from tube (5). Use cloths
(E120) and container for spilled fluid. Use gloves
(E186).
19.
Remove cap (6) from tee (1).
20.
Connect tube (5) to tee (1).
21.
Disconnect hose (8) from two tubes (9 and 10).
22.
Remove plug (11) from tube (12).
23.
Remove plug (13) from tube (14).
24.
Disconnect hose (15) from two tubes (10 and 16).
25.
Remove plug (17) from tee (18).
26.
Connect HOIST DOWN hose (19) to port (22) of
motor (21). Remove tag.
27.
Connect HOIST UP hose (20) to port (23) of
motor (21). Remove tag.
INSPECT
FOLLOW-ON MAINTENANCE:
Install control valve (Task 7-250).
Install pressure reducer (Task 7-259).
Perform operational check of hoist control (TM
55-1520-240-T).
Install heater compartment acoustic blanket (Task
2-210).
END OF TASK
7-1148