TM 9--2350--292--20--1
0096 00--9
AUXILIARY WINCH FAILS TO OPERATE OR DEVELOP FULL POWER --
CONTINUED
0096 00
CONTINUED FROM STEP Q
CONTINUED ON NEXT PAGE
R
Are both pressures 3900--4100 psi?
no
yes
1. Start main engine, energize hydraulics, and set
engine speed to 1800 rpm
(TM 9--2350--292--10).
2. Place auxiliary winch control handle in inhaul
position.
3. Record pressures at center pump port X3 and
P test port of hydraulic control valve manifold
assembly.
4. Shut down hydraulics and main engine
(TM 9--2350--292--10).
Notify Direct Support
Maintenance.
Replace auxiliary winch
(WP 0513 00). Verify
fault is corrected.
S
Is case drain hose quick--disconnect free of damage
and properly connected?
no
yes
Inspect the auxiliary winch motor case drain
hose quick--disconnect for proper connection
and damage.
Connect or replace quick--
disconnect (WP 0514 00).
Proceed to Step V.
CONTINUED FROM STEP C