TM 9-2320-366-10-2
Table 3-2. Troubleshooting (Cont)
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
FRONT BRAKE AIR GAGE DOES NOT ILLUMINATE.
Check to see if speedometer illuminates.
(a)
Position main light switch main selector lever to SER DRIVE (para 2-27c).
(b)
Position main light switch auxiliary lever to PNL BRT (para 2-27c) and observe if speedometer
illuminates.
(c)
Position main light switch auxiliary lever to OFF (para 2-27c).
(d)
Position main light switch selector lever to OFF (para 2-27c).
If speedometer illuminates, notify Unit Maintenance.
If speedometer does not illuminate, perform Electrical System Troubleshooting e17C.
Speedometer Does Not Illuminate.
Check to see if VOLTS gage illuminates.
(a)
Position main light switch main selector lever to SER DRIVE (para 2-27c).
(b)
Position main light switch auxiliary lever to PNL BRT (para 2-27c) and observe if VOLTS gage
illuminates.
(c)
Position main light switch auxiliary lever to OFF (para 2-27c).
(d)
Position main light switch selector lever to OFF (para 2-27c).
If VOLTS gage illuminates, notify Unit Maintenance.
If VOLTS gage does not illuminate, perform Electrical System Troubleshooting e17D. VOLTS
Gage Does Not Illuminate.
VOLTS GAGE DOES NOT ILLUMINATE.
Check to see if WATER TEMP gage illuminates.
(a)
Position main light switch main selector lever to SER DRIVE (para 2-27c).
(b)
Position main light switch auxiliary lever to PNL BRT (para 2-27c) and observe if WATER TEMP
gage illuminates.
(c)
Position main light switch auxiliary lever to OFF (para 2-27c).
(d)
Position main light switch main selector lever to OFF (para 2-27c).
If WATER TEMP gage illuminates, notify Unit Maintenance.
If WATER TEMP gage does not illuminate, perform Electrical System Troubleshooting e17E.
WATER TEMP Gage Does Not Illuminate.
Change 1