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
149. 30K WINCH LEFT
2. If 30K winch right freespool
OR RIGHT
function does not operate from
FREESPOOL
WRECKER CONTROL PANEL,
FUNCTION DOES
perform Wrecker Hydraulic
NOT OPERATE
System Troubleshooting (WP
FROM WRECKER
CONTROL PANEL -
30K Winch Does Not Operate).
Continued
2. Check to see if other
If other wrecker functions do
wrecker functions
not operate from WRECKER
operate from
CONTROL PANEL, perform
WRECKER CONTROL
Malfunction 147 (All Wrecker
PANEL (WP 0037 00).
Functions Do Not Operate
From WRECKER CONTROL
PANEL).
3. Check to see if 30K
If 30K winch left or right
winch left or right
freespool function does not
freespool function
operate from WRECKER
operates from
CONTROL PANEL, notify Field
WRECKER CONTROL
Maintenance.
PANEL (WP 0037 00).
150. 30K WINCH DOES
1. Has Preventative
1. If PMCS Before checks have
NOT PAY-IN
Maintenance Checks
not been performed, perform
and Services (PMCS)
M1083 A1 Series Preventative
Before checks been
Maintenance Checks and
performed?
Services (PMCS) (WP 0103 00
Before checks.
2. If PMCS Before checks have
been performed, go to test 2
of this malfunction.
2. Verify the MAIN
1. If MAIN WINCH LH and RH
WINCH LH and RH
FREE SPOOL switches are not
FREE SPOOL
in the OFF position, position
switches are in the
switches to OFF (WP 0016 00).
OFF position (WP
0016 00).
0080 00-121
