TM 9-2320-269-20-1
ORGANIZATIONAL TROUBLESHOOTING - CONTINUED
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
AIR SYSTEM AND BRAKES - CONTINUED
LOW AIR PRESSURE OR SLOW BUILDUP - CONTINUED
Step 6. Test air compressor governor (8) for leakage.
a. Open left side hood panel (9) (page 2-7), and coat inlet valve port (10) and exhaust port (11)
with soap solution.
b. Start engine (TM 9-2320-269-10), check ports (10) and (11) and fittings (12) for bubbles, and
shut off engine (TM 9-2320-269-10).
c. If leakage is found, tighten lines (13) using 9/16-inch and 3/4-inch wrenches, replace governor
(8) (page 2-602), or notify Direct Support Maintenance.
Step 7. Check air reservoirs (14) and (15) for leakage, and replace (page 2-570 or 2-574) as needed.
TA228630
2-115
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