TM 9--2350--292--20--1
0094 00--2
MAIN WINCH FAILS TO HOLD LOAD -- CONTINUED
0094 00
CONTINUED FROM STEP A
Are quick--disconnects properly connected and free of
restrictions and damaged?
Inspect quick--disconnects at main winch manifold
for proper connection, restrictions, and damage.
no
yes
B
CONTINUED ON NEXT PAGE
Properly connect. Remove re-
strictions. If restrictions cannot
be removed or if quick--discon-
nects are damaged, replace
(WP 0500 00). Verify fault is
corrected.
no
yes
C
1. Install 0--5000 psi dial pressure gauge in the
main winch motor crossport relief valve
manifold test port.
2. Start main engine, energize hydraulics, and
set engine speed to 1800 rpm
(TM 9--2350--292--10).
3. Attach a load to winch and inhaul, then
return winch control lever to hold position
and record gauge readings.
4. Remove load, shut down hydraulics and
main engine (TM 9--2350--292--10).
Does gauge read 140 psi or less?
Notify Direct Support
Maintenance.
FORWARD
FORWARD
WARNING