TM 5-3800-205-10-1
TROUBLESHOOTING PROCEDURES - CONTINUED
0012 00
Table 1. Troubleshooting Procedures - Continued.
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
ELECTRICAL SYSTEM
1. Select STOP LIGHT or SER.
1.
Backup Alarm Will Not Sound When
1. Ensure STOP LIGHT or SER.
DRIVE. If problem still exists,
Machine is Placed in Reverse.
DRIVE function has been
go to test step 2.
selected on military light
switch.
2. Check for blown fuse at fuse/
2. If fuse is bad, request a
circuit breaker panel in cab.
replacement fuse from Unit
Maintenance. If fuse is good,
go to test step 3.
3. Connect electrical connector,
3. Check electrical connection at
if required. If problem still
alarm, located at rear of
exists, notify Unit Mainten-
scraper
inside
rear
ance.
compartment.
2.
Blackout Drive Light Will Not Operate
When B.O. DRIVE Function is
Selected.
NOTE
A thirty (30) minute cool down time may be required before circuit breaker automatically resets.
Check that circuit breaker is not
If circuit breaker does not
tripped at fuse/circuit breaker
automatically reset, notify Unit
panel in cab.
Maintenance.
NOTE
A thirty (30) minute cool down time may be required before circuit breaker automatically resets.
3.
Blackout Drive Marker Light(s) Do Not
Check that circuit breaker is not
If circuit breaker does not
Operate When B.O. MARKER
tripped at fuse/circuit breaker
automatically reset, notify Unit
Function is Selected.
panel in cab.
Maintenance.
1. Select STOP LIGHT or SER.
4.
Cutting Edge/Bowl
Work
Lights
1. Ensure STOP LIGHT or SER.
DRIVE. If problem still exists,
Inoperative.
DRIVE function has been
go to test step 2.
selected on military light
switch.
2. Check for blown fuse at fuse/
2. If fuse is bad, request a
circuit breaker panel in cab.
replacement fuse from Unit
Maintenance. If fuse is good,
go to test step 3.
