TM 9-2320-392-10-2
ELECTRICAL SYSTEM TROUBLESHOOTING - Continued 0080 00
ELECTRICAL SYSTEM Continued
Table 3. Electrical System Troubleshooting Procedures - Continued.
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
129. M1089A1
4. If circuit breaker CB48 has
MATERIAL
tripped again, notify Field
HANDLING CRANE
Maintenance.
(MHC) DOES NOT
OPERATE -
Continued
3. Perform Wrecker
Hydraulic System
Troubleshooting (WP
0097 00, malfunction
1, Material Handling
Crane (MHC) Does
Not Operate).
130. M1089A1
Notify Field Maintenance.
MATERIAL
HANDLING CRANE
(MHC) DOES NOT
OPERATE FROM
REMOTE
CONTROL UNIT
131. M1089A1
Notify Field Maintenance.
MATERIAL
HANDLING CRANE
(MHC) HOIST UP
DOES NOT
OPERATE FROM
REMOTE
CONTROL UNIT
0080 00-114
