i4. FRONT BRAKES OVERHEAT AND/OR DO NOT RELEASE
KNOWN INFO
Tires undamaged and
inflated to proper operating
pressure.
Front gladhands OK.
POSSIBLE PROBLEMS
1.
WARNING
Read WARNING
on following page.
Faulty air hose 229.
Faulty brake adjusting
components.
Faulty wedge assembly.
Faulty wheel bearings.
Faulty brake chamber(s).
Are air hose 229 and
fittings free from leaks or
damage?
INITIAL SETUP
Equipment Conditions
Engine shut down (TM 9-2320-365-10).
Personnel
(2)
Tools and Special Tools
Tool Kit, Genl Mech (Item 44, Appendix C)
Goggles, Industrial (Item 15, Appendix C)
Trestle, Motor Vehicle Maintenance (2)
(Item 45, Appendix C)
Adjusting Tool, Brake Shoe (Item 2, Appendix C)
TM 9-2320-365-20-2
(2-1669 Blank)/2-1670 Change 1
START
YES
NO
Replace air hose 229
and/or fittings (para 11-19).
TEST OPTIONS
REASON FOR QUESTION
If leaks or damage are present,
air hose 229 and/or fittings are
faulty.
Soapy Water Leak Test and
Visual Inspection