OPERATOR TROUBLESHOOTING - CONTINUED
TEST OR INSPECTION
4. NO BRAKES OR WEAK BRAKES.
Check that relay valve lines are properly connected.
If valve lines are not properly connected, notify organizational maintenance
5. EXCESSIVELY WORN, SCUFFED, OR CUPPED TIRES
Step 1. Check tire (1) pressure.
Inflate 12-ply tire to 75 psi (517.13 kPa).
Inflate 14-ply tire to 90 psi (620.55 kPa).
Step 2. Check suspension system (2) for damage or for loose or missing nuts and bolts.
If any of these problems exist, notify organizational maintenance.