TM-9-2350-256-10

RECOVERY VEHICLE, FULL TRACKED: MEDIUM, M88A1

OPERATOR'S MANUAL

OCTOBER 2014
TM-9-2350-256-10

  TM-9-2350-256-10 - Page 505 of 796

MAIN WINCH OR HOIST WINCH WILL NOT DEVELOP FULL POWER OR SPEED
SYMPTOM
Main winch or hoist winch will not develop full power or speed.
MALFUNCTION
Oil level in hydraulic tank is low.
CORRECTIVE ACTION
1.
Check oil level in hydraulic oil tank (WP 0099).
2.
Fill oil in hydraulic oil tank to appropriate level (WP 0099).
3.
Operate main winch (WP 0080) or hoisting winch (WP 0079) and check for proper operation.
4.
If problem still exists, notify maintenance.
WINCHES OPERATE ON AUXILIARY POWER UNIT (APU) POWER BUT DO NOT OPERATE ON MAIN
HYDRAULIC POWER
SYMPTOM
Winches operate on Auxiliary Power Unit (APU) power but do not operate on main hydraulic power.
MALFUNCTION
Main hydraulic system malfunction.
CORRECTIVE ACTION
Notify maintenance.
END OF WORK PACKAGE
TM 9-2350-256-10
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