TM 9-2330-285-14&P/TO 36A11-21-10-1
ORGANIZATIONAL TROUBLESHOOTING - CONTINUED
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
WHEELS
9. FRONT WHEELS SHIMMY
Check for loose wheel bearings.
Step 1.
Adjust wheel bearings (page 4-132). If wheel bearings were properly
adjusted, go on to step 2.
Check for loose kingpins, tie rod ends or steering arm pivot bushing
Step 2.
Replace any bad parts in steering system (page 4-66), If all parts
are good, go on to step 3.
Check front wheel alinement.
Step 3.
Aline front wheels (page 4-66).
SUSPENSION SYSTEM
10. AIR SPRING LOSES PRESSURE
Test for leakage.
Using soapy water, test for leaks. If leak is at valve core (1),
tighten or replace it. If the air spring is leaking, replace it
TA 221660
4-20
