TM-9-2320-279-10-2

M977 SERIES, 8x8 HEAVY EXPANDED MOBILITY TACTICAL TRUCKS (HEMTT)

OPERATOR’S MANUAL VOLUME 2 OF 2

DECEMBER 1998
CHANGE 3

  TM-9-2320-279-10-2 - Page 758 of 819

TM 9-2320-279-10-2
Troubleshooting Malfunctions (Cont)
Table 3-4. Troubleshooting (Cont)
Malfunction
Test or Inspection
Corrective Action
HEAVY-DUTY WINCH (M984E1)
NOTE
Common problems with heavy-duty winch that may be
found are:
1. Slow or abnormal operation.
2. Winch will not pull required load.
Common causes of the problems are:
1. Cold hydraulic oil (slow operation).
2. Low engine speed (slow or abnormal operation).
3. Controls malfunction (remote and manual).
Report all problems to organizational maintenance.
3-5


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