TM-9-2320-279-20-1

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

TECHNICAL MANUAL; MAINTENANCE INSTRUCTIONS; ORGANIZATIONAL MAINTENANCE, VOLUME 1 OF 3

TM-9-2320-279-20-1 - Page 277 of 985

TM 9-2320-279-20-1

Troubleshooting Malfunctions (Cent)

12-15. TROUBLESHOOTING INSTRUCTIONS (CONTI.I

Table 2-9. Troubleshooting (Cent)

Malfunction

Test or Inspection

Corrective Action

HEAVY-DUTY WINCH (CONT)

1.1.

WINCH CABLE WILL NOT PAY OUT (M984E1 ) (CONT).

NOTE

Batteries must be disconnected.

Step 7. Disconnect connector from winch OUT solenoid. Set all electrical switches for remote

operation (TM 9-2320-279-10). Check resistance of wire 682 from contact 2 on winch OUT

connector to pin B at electrical control box.

If resistance is more than zero ohms, repair wire 682 or replace winch out

connector

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Step 8. Check wires in remote control cable for continuity.

If resistance is more than zero ohms, repair wire or replace connector.

If problem remains, notify the supervisor.

2-184

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