TM 9-2320-365-20-2
2-21. AIR SYSTEM TROUBLESHOOTING
This paragraph covers Air System Troubleshooting. The Air System Fault Index, Table 2-47, lists faults for the Air
System of the vehicle.
Table 2-47. Air System Fault Index
Fault No.
Description
Page
j1.
Air System Loses Pressure During Operation/Slow, No, or Incorrect Air Pressure Buildup . . . . .
2-1714
j2.
Large quantity of moisture Expelled From Air Reservoirs . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2-1730
j3.
Air Dryer Purges Contstantly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2-1734
j4.
No Air Pressure Present at Rear Gladhand(s) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2-1738
j5.
Air System Pressure Builds Up More Than 120 Psi (827 kPa) (Compressor Fails to Unload) . . . 2-1744
j6.
Noisy Air Compressor Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2-1748
Change 1
2-1713
