TM 9--2350--292--20--1
0094 00--4
MAIN WINCH FAILS TO HOLD LOAD -- CONTINUED
0094 00
F
Are quick--disconnects properly connected and free of
restrictions and damage?
CONTINUED FROM STEP A
no
yes
Inspect quick--disconnects at main winch manifold
for proper connection, restrictions, and damage.
Properly connect. Remove
restrictions. If restrictions
cannot be removed or if
quick--disconnects are dam-
aged, replace (WP 0500 00).
Verify fault is corrected.
G
Does gauge read 140 psi or less?
1. Start main engine, energize hydraulics, and set
engine speed to 1800 rpm
(TM 9--23350--292--10).
2. Start Enhanced Diagnostics System program
(WP 0086 00) and select corresponding
symptom.
3. Attach a load to winch and inhaul, then return
winch control lever to hold position and record
pressure at main winch motor payout test port.
4. Remove load, shut down hydraulics and main
engine (TM 9--2350--292--10).
yes
no
Notify Direct Support
Maintenance.
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