2
TM 5-3805-255-14
OPERATOR MAINTENANCE
-
OPERATOR TROUBLESHOOTING SYMPTOM INDEX
00
10
Troubleshooting Procedure Page
Malfunction/Symptom
ENGINE
00010
1. Engine Fails to Crank When Engine Start Switch is Turned to Start. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0011-1
2. Engine Cranks But Fails to Start - Operating Temperature Above -25F (-32C). . . . . . . . . . . . . . . . . . . . 0011-1
3. Engine Cranks But Fails to Start - Operating Temperature -25F to -40F (-32C to -40C). . . . . . . . . . . 0011-2
4. Engine Does Not Develop Full Power. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0011-2
5. Engine Does Not Idle Properly. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0011-2
6. Engine Starts But Misfires or Runs Rough After Warm-up Period. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0011-2
7. Excessive Engine Oil Consumption. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0011-3
8. Excessive Exhaust Smoke (At Normal Operating Speed). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0011-3
9. Excessive Exhaust Smoke (White) During Start-Up. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0011-3
10. Low Engine Oil Pressure Alert Indicator, Action Light, and Action Alarm Are On. . . . . . . . . . . . . . . . . . . 0011-3
11. Coolant Temperature Gauge Indicates Engine is Overheating. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0011-3
ELECTRICAL
00010
1. Electrical System Alert Indicator Comes On.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0011-4
2. Backup Alarm Will Not Sound when Loader is Placed in Reverse with Vehicle Running. . . . . . . . . . . . . 0011-4
3. Driving Lights Inoperative. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0011-4
4. Horn Will Not Sound When Button is Pressed with Vehicle Running. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0011-4
5. Stop Lights Do Not Operate when Brakes Are Applied with Vehicle Running. . . . . . . . . . . . . . . . . . . . . . 0011-4
6. Taillights Do Not Come On. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0011-4
7. Windshield Washer Not Working. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0011-4
8. Windshield Wiper Not Working with Vehicle Running. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0011-4
TRANSMISSION
00010
1. Slow or Erratic Transmission Engagement.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0011-5
2. Transmission Oil Temperature Gauge Indicates Overheating and Action Light
Comes On (During Normal Operation). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0011-5
3. Transmission Does Not Operate in Any Gear.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0011-5
4. Transmission Does Not Shift From One Direction to Another. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0011-5
5. Transmission Does Not Shift From One Gear to Another.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0011-5
6. Transmission Engages, But Loader Does Not Move - Engine Stops Running. . . . . . . . . . . . . . . . . . . . . . 0011-5
0010-1
