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Page Title:
FRONT BRAKES OVERHEAT AND/OR DO NOT RELEASE (CONT) |
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 TM 9-2320-366-20-2
i4. FRONT BRAKES OVERHEAT AND/OR DO NOT RELEASE (CONT)
KNOWN INFO
TEST OPTIONS
4.
Visual inspection
Tires undamaged and
REASON FOR QUESTION
inflated to proper operating
Are wedge assemblies free
pressure.
from wear and damage,
If wedge assembly is damaged
Front gladhands OK.
and do they operate?
or does not operate, brake
Air hose 229 OK.
shoes may remain partially
Brake adjusting components
applied.
OK.
POSSIBLE PROBLEMS
Faulty wedge assembly.
Faulty wheel bearings.
Faulty brake chamber(s).
NO
Replace wedge
YES
assembly (para 11-4).
KNOWN INFO
TEST OPTIONS
5.
Visual inspection
Tires undamaged and
REASON FOR QUESTION
inflated to proper operating
Are wheel bearings
pressure.
tight and free from damage?
Loose or damaged wheel
Front gladhands OK.
bearings may cause brakes to
Air hose 229 OK.
overheat.
Brake adjusting components
OK.
POSSIBLE PROBLEMS
NO
Faulty wheel bearings.
Faulty brake chamber(s).
Adjust or replace wheel
YES
bearings (para 10-2).
Replace brake
chamber(s) (para 11-7).
2-1908
Change 1
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