TM 5-3805-261-23-1
BRAKE SYSTEM TROUBLESHOOTING PROCEDURES - CONTINUED
0010 00
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
2.
Check adjustment of pedal stop to
If not enough travel is permitted, adjust
9.
Service Brakes Are Not
ensure it permits enough travel of
Engaging Correctly -
pedal (WP 0313 00 and WP 0160 00). If
brake pedal to operate brakes.
Continued.
the problem still exists, go to Test 3.
3.
Check adjustment of screw on
If too little travel is permitted, adjust
plunger of air brake valve to ensure
screw (WP 00316 00). If the problem still
enough travel of piston in air brake
exists, go to Test 4.
valve is permitted.
4.
Check for wear or damage to air
If air brake valve is worn or damaged,
brake valve.
replace (WP 0316 00).
1.
Check for missing or damaged brake
Replace spring if missing or damaged
10. Service Brakes Are Not
pedal spring.
Releasing Correctly.
go to Test 2.
2.
Check adjustment of screw on
If screw stops piston from releasing,
plunger of control valve to ensure
adjust screw (WP 0313 00). If the problem
that screw does not stop piston from
still exists, go to Test 3.
completely releasing from control
valve.
3.
Check for wear and damage to
If control valve is worn or damaged,
parking brake air control valve.
repair (WP 0158 00).
END OF WORK PACKAGE
