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Page Title:
15K SELF-RECOVERY WINCH DOES NOT WORK (CONT) |
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 TM 9-2320-366-20-3
TM
s1. 15K SELF-RECOVERY WINCH DOES NOT WORK (CONT)
s1.
KNOWN INFO
TEST OPTIONS
3.
Hydraulic oil level OK.
Winch Control Valve
Hydraulic lines and
Fault Check
Is pressure totally absent
REASON FOR QUESTION
fittings OK.
at V1 and/or V2 on
A faulty electrical system
Hydraulic pump OK.
15K self-recovery winch?
or winch control valve will
15K self-recovery
cause pressure to be
winch OK.
POSSIBLE PROBLEMS
absent at both ports on
Faulty winch control valve.
15K self-recovery winch.
Faulty electrical supply/
NO
control valve solenoid.
Replace winch control valve
(para 17-25).
YES
Perform Electrical System
Troubleshooting (e88. Self-
Recovery Winch Does Reel
In or Pay Out).
2-2210
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