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TM 9-2320-364-20-2
2-1880
16. TRUCK BRAKES UNEVENLY; PULLS TO ONE SIDE (CONT).
2.
Does air chamber operate
correctly?
YES
NO
Air lines free of crimps or leaks
and fittings, air chambers free
of leaks.
Air chambers faulty.
Brakes faulty.
KNOWN INFO
POSSIBLE PROBLEMS
TEST OPTIONS
REASON FOR QUESTION
Operation test.
If an air chamber rod binds as it
travels in and out of chamber,
brake will apply unevenly.
WARNING
3.
Are brake shoes and wedges
free of damage?
Replace brake shoes
and/or wedges
(Para 12-2).
Verify repair, go to
Step 4 of this Fault.
YES
NO
Air lines free of crimps or leaks
and fittings, air chambers free
of leaks.
Air chambers OK.
Brakes faulty.
KNOWN INFO
POSSIBLE PROBLEMS
TEST OPTIONS
REASON FOR QUESTION
Visual inspection.
If brake components are faulty,
brakes will apply unevenly.
WARNING
Replace air chamber
(Para 12-9).
Verify repair, go to
Step 4 of this Fault.
Read WARNING
on Page 2-1881
Read WARNING
on Page 2-1881
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