TM 9--2350--292--20--1
0095 00--7
MAIN WINCH LEVEL WINDER FAILS TO OPERATE -- CONTINUED
0095 00
M
Is pressure at port EXT within 60 psi of pressure at
supply port P and is pressure at port RET 60 psi or
less when level winder cylinder is retracting and is
pressure at port RET within 60 psi of pressure at
supply port P and is pressure at port EXT 60 psi or
less when level winder cylinder is extending?
CONTINUED FROM STEP L
no
yes
CONTINUED ON NEXT PAGE
1. Payin and payout main winch enough for
control valve plunger roller to ride up and down
the cam slope only.
2. Record pressures at EXT and RET ports of
level winder cylinder and port P of level winder
control valve.
3. Shut down hydraulic system and main engine
(TM 9--2350--292--10).
Go to Step O.
N
Are plates properly aligned and free of restrictions and
binding?
Inspect the level winder subplate assembly ballistic
plates for alignment, binding and restrictions.
no
yes
Notify Direct Support
Maintenance.
Remove restrictions
and free bound parts.
Verify fault is corrected.
If parts are damaged
and must be replaced
notify Direct Support
Maintenance.