TM 9-2330-373-14 & P
Table 4-2.
Troubleshooting (cont)
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
AIR SUSPENSION SYSTEM (cont)
24.
WEAR OF TORSION BAR RUBBER BUSHING.
Check bushing (3) for excessive wear or
twisting.
arms (1) at normal ride position.
AIR MOUNTED FIFTH WHEEL KINGPIN
25.
AIR SPRINGS FLAT.
Step 1. Check air pressure of system.
Build up towing vehicle air pressure to 65 psi.
Step 2. Check for poor coupling connection.
Step 3. Check air lines for leaks or breaks.
Repair leak or replace air line.
TA 314757
4-33