TM 9-2330-376-14&P
3-5. TROUBLESHOOTING SYMPTOM INDEX.
Troubleshooting
Procedure
Page
BRAKES
Brakes:
Drag . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .... . . . . . . . .
Grab . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. . .. . . .. .
Will Not Release (Overheat) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
No Brakes or Weak Brakes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
ELECTRICAL SYSTEM
All Lamps Fail to night . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .......
Dim or Flickering Lamps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ............... . . . . . ..
One or More (But Not All) Lamps Fail to Ligh t . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
SUSPENSION
Frame Hits Spring or Rests on Spring Bumper . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Trailer Does Not Track . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ........
WHEEL AND TIRES
Excessively Worn, Scuffed, or Cupped Tires . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Table 3-1.Operator/Crew Troubleshooting.
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
ELECTRICAL SYSTEM
1.
ALL LAMPS FAIL TO LIGHT.
Step 1.
Check light panel switch positions on towing vehicle.
Set light panel switches on towing vehicle to correct position.
Ensure that intervehicular cable assembly is properly connected to towing vehicle receptacle
Step 2.
ing harness connectors.
Connect intervehicular cable assembly properly.
Check intervehicular cable assembly and wiring harness connectors for dirty or corroded contacts.
Step 3.
Check for damaged contacts.
If contacts are dirty or corroded, clean (para 3-7).
If contacts are damaged, notify Organizational Maintenance.
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