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
102. POWER TAKE-OFF
4. Check circuit breaker to see if
(PTO) DOES NOT
it is tripped again. If circuit
ENGAGE -
breaker is tripped or trips
Continued
again, notify Field
Maintenance.
5. Position master power switch
to off (WP 0004 00).
6. Install PDP cover (WP 0113
2. Check to see if PTO
If PTO does not engage, notify
engages (WP 0065
Field Maintenance.
00).
103. ELECTRICAL
1. Has Preventative
1. If PMCS Before checks have
SYSTEM DOES
Maintenance Checks
not been performed, perform
NOT MAINTAIN A
and Services (PMCS)
M1078 A1 Series Preventative
CHARGE IN
Before checks been
Maintenance Checks and
BATTERIES /
performed?
Services (PMCS) (WP 0103 00)
CHARGING
Before Checks.
SYSTEM
INDICATOR
ILLUMINATES
2. If PMCS Before checks have
been performed, go to test 2
of this malfunction.
2. Are batteries, battery
1. Remove battery box cover (WP
cables, and terminal
post free from
damage and
corrosion?
0080 00-97
