TM 9-2320-269-20-1
ORGANIZATIONAL TROUBLESHOOTING - CONTINUED
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
AIR SYISTEM AND BRAKES
QUICK AIR PRESSURE LOSS - CONTINUED
Step 4. Check brake hoses (4) for leakage.
a. Start engine (TM 9-2320-269-10), let air pressure build up, and shut off engine.
b. Coat hoses (4) and fittings (5) with soap solution, and have assistant make several
brake applications.
c.
If leakage is found, tighten or replace as needed (page 2-567).
Step
5.
Inspect brake chambers (6) for damage and leakage.
a. Start engine (TM 9-2320-269-10), let air pressure build up, and shut off engine (TM 9-
2320-269-10).
b. Coat brake chamber (6) with soap solution, and have assistant make several brake
applications.
c.
If brake chamber (6) shows signs of leakage or damage, replace (page 2-492), or
notify Direct Support Maintenance.
TA228632
2-119
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