M1089 LH OR RH 30K WINCH DOES NOT PAY-IN

M1089 MATERIAL HANDLING CRANE (MHC) DOES NOT OPERATE

MAIN WINCH LH OR RH SPEED SWITCH DOES NOT OPERATE

TM-9-2320-366-10-2 M1083 Series 5 Ton 6x6 Medium Tactical Vehicles (MTV) Manual Page Navigation
513

TM 9-2320-366-10-2

Table 3-2. Troubleshooting (Cont)

MALFUNCTION

TEST OR INSPECTION

CORRECTIVE ACTION

e126.

M1089 MATERIAL HANDLING CRANE (MHC) SWING CCW DOES NOT OPERATE FROM

REMOTE STATION.

Notify Unit Maintenance.

e127.

M1089 MATERIAL HANDLING CRANE (MHC) HOIST UP LOCKOUT DOES NOT ACTIVATE.

Notify Unit Maintenance.

e128.

M1089 MATERIAL HANDLING CRANE (MHC) BOOM DOWN LOCKOUT DOES NOT

ACTIVATE.

Notify Unit Maintenance.

e129.

M1089 MATERIAL HANDLING CRANE (MHC) BOOM UP LOCKOUT DOES NOT ACTIVATE.

Notify Unit Maintenance.

e130.

M1089 MATERIAL HANDLING CRANE (MHC) TELESCOPE OUT LOCKOUT DOES NOT

ACTIVATE.

Notify Unit Maintenance.

e131.

M1089 MATERIAL HANDLING CRANE (MHC) OVERLOAD SHUTDOWN SYSTEM DOES

NOT ACTIVATE.

Notify Unit Maintenance.

e132.

M1089 MATERIAL HANDLING CRANE (MHC) OVERLOAD SHUTDOWN SYSTEM STAYS

ACTIVATED.

Notify Unit Maintenance.

e133.

ALL WRECKER FUNCTIONS DO NOT OPERATE FROM WRECKER CONTROL PANEL AND

WRECKER REMOTE CONTROL.

Notify Unit Maintenance.

e134.

ALL WRECKER FUNCTIONS DO NOT OPERATE FROM WRECKER REMOTE CONTROL.

Notify unit Maintenance.

e135.

ALL WRECKER FUNCTIONS DO NOT OPERATE FROM WRECKER CONTROL PANEL.

Notify Unit Maintenance.

e135a.

M1089 LH OR RH 30K WINCH DOES NOT PAY-IN.

(a)

Check hydraulic tank oil level (para 2-22).

If hydraulic tank oil is low, fill hydraulic tank to proper level (Appendix F) and attempt to operate

faulty 30K winch (2-42).

(b)

Check MAIN WINCH LH and RH FREESPOOL switches are OFF (para 2-42).

(c)

Position MODE SELECTOR SWITCH to NORMAL.

Change 1

3-75

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