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
103. ELECTRICAL
7. Does ENGINE OIL
1. Start engine (WP 0018 00).
SYSTEM DOES
PRESSURE indicator
NOT MAINTAIN A
remain illuminated
CHARGE IN
after engine starts?
BATTERIES /
2. Check to see if ENGINE OIL
CHARGING
PRESSURE indicator remains
SYSTEM
illuminated after engine starts
INDICATOR
(WP 0004 00).
ILLUMINATES -
Continued
3. If ENGINE OIL PRESSURE
indicator does not remain
illuminated after engine starts,
notify Field Maintenance.
4. If ENGINE OIL PRESSURE
indicator remains illuminated
after engine starts, perform
Electrical System
Troubleshooting Malfunction
37 (ENGINE OIL PRESSURE
Indicator Illuminates While
Engine is Running/Remains
Illuminated 10 Seconds After
Engine Starts).
5. Shut down engine (WP 0018
00).
104. DIFFERENTIAL
Notify Field Maintenance.
LOCK SOLENOID
DOES NOT
OPERATE
105. ENGINE FAN RUNS
1. Check to see if
If engine fan does not turn off
CONSTANTLY
engine fan turns off
using engine fan off switch,
using engine fan off
perform Malfunction 106
switch (WP 0018 00).
(Engine Fan Does Not Turn Off
Using Engine Fan Off Switch).
2. Check to see if air
1. Start engine (WP 0018 00).
tanks are
pressurized.
0080 00-100
