TM 5-2330-325-14&P
Troubleshooting Procedure
Page
UNIT TROUBLESHOOTING SYMPTOM INDEX
KINGPIN
Kingpin Fails to Lock in Fifth Wheel ........................................................................................ 4-23
LOADBED
Boards Loose .......................................................................................................................... 4-23
WHEEL ASSEMBLY
Hub Generates Excessive Heat .............................................................................................. 4-24
SUSPENSION
Trailer Does Not Track Straight Behind Prime Mover ............................................................. 4-25
BRAKES
Brakes Will Not Release ......................................................................................................... 4-25
Brakes Grab or Bind ............................................................................................................... 4-26
Brakes Make Excessive Squealing or Grinding Noise When Applied ..................................... 4-26
Brakes Fail to Engage.............................................................................................................4-26
Slow Brake Application or Slow Release ................................................................................ 4-26
Brake Drum Running Hot ........................................................................................................ 4-27
Uneven Braking ...................................................................................................................... 4-27
AIR SYSTEM
Air Reservoirs Fail to Fill with Air ............................................................................................ 4-28
ELECTRICAL SYSTEM
All Lights Are Inoperable ....................................................................................................... 4-28
One or More Lights Inoperable ............................................................................................ 4-29
HYDRAULIC SYSTEM
Gooseneck Support Cyclinder is Inoperable ..................................................................... 4-29
Platform Lift Cylinders are Inoperable ............................................................................... 4-30
