TM 9-2330-267-14&P
3-5. TROUBLESHOOTING SYMPTOM INDEX.
Troubleshooting
Procedure
Page
BRAKES
Air is leaking when intervehicular air hoses are connected . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Brakes are locked; wheels will not turn . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Brakes drag when trailer is towed . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Brakes will not hold when service brakes are applied . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Fluid is leaking around master cylinder or wheel cylinder . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Jerking action in trailer when service brakes are applied . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Trailer service brakes lockup when towing vehicle brakes are applied . . . . . . . . . . . . . . . . . . . . . .
ELECTRICAL SYSTEM
All lamps fail to night . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
One stoplight lamp or taillight lamp does net work . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
FRAME ASSEMBLY AND WATER TANK
Frame assembly components broken or damaged . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Leaks are found around water tank fittings or weld joints . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
TIRES AND WHEELS
Tires wearing unevenly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Wheels wobble during movement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Table 3-1. 0perator/Crew Troubleshooting.
3-9
3-9
3-9
3-9
3-9
3-10
3-10
3-8
3-8
3-10
3-10
3-10
3-10
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
ELECTRICAL SYSTEM
1.
ALL LAMPS FAIL TO LIGHT.
Check to ensure that intervehicular cable is properly connected and secured.
Remove, then insert intervehicular cable plug to ensure a good connection.
If still inoperative, notify organizational maintenance.
2.
ONE STOPLIGHT LAMP OR TAILLIGHT LAMP DOES NOT LIGHT
Step 1.
Check for loose plug connectors at affected light.
Connect loose plug connectors.
Step 2.
Check for burned out or damaged lamp.
Notify organizational maintenance.
Step 3.
Check for broken wires and stripped insulation.
Notify organizational maintenance.
3-8
