TM 9-2350-247-20-1
COMPRESSOR DOES NOT MAINTAIN AIR PRESSURE (M548A1)
0098 00
INITIAL SETUP:
Maintenance Level
Unit
Tools and Special Tools
General Mechanic’s Tool Kit (WP 0541 00, Item 57)
Personnel Required
Unit Mechanic
References
See your -10
Equipment Condition
Engine stopped (see your -10)
Carrier blocked (see your -10)
Power plant rear access cover/door removed
(see your -10)
T
1. Start engine (see your -10).
2. Check compressor drive belts (1) for slippage.
3. Are compressor drive belts (1) tight?
YES
NO
TN
1. Stop engine (see your -10).
2. Adjust compressor drive belts to
proper tension (WP 0498 00).
3. Verify no faults found.
Y
1. Check compressor drive belts for oil saturation.
2. Are compressor drive belts oil free?
YES
NO
YN
1. Replace compressor drive belts
(WP 0499 00).
2. Verify no faults found.
2Y
1. Look and listen for air leakage in air brake system.
2. Is brake system free of air leaks?
YES
NO
2YN
1. Replace faulty air brake system parts
(WP 0489 00 thru WP 0504 00).
2. Verify no faults found.
0098 00-1
