TM 9-2330-275-14&P
Table 4-1. Unit Troubleshooting Chart (con’t).
BRAKE SYSTEM (con’t).
1. BRAKES DO NOT APPLY/WEAK BRAKES, GRABBING
OR UNEVEN BRAKING ACTION (con’t).
Continued from step B
C. Pull dolly set again, noting which wheels reotate.
If one or more-wheels rotate, inspect brakes for
out-of-adjustment condition.
ARE BRAKES ADJUSTED CORRECTLY?
Adjust brakes (para 4-37).
D. Bleed hydraulic brake system (para 4-38).
IS AIR OUT OF LINES?
E. Release towing vehicle service brake. Un-
couple dolly set from towing vehicle (para 2-16).
Remove tires and brakedrums from wheels
(paras 4-46 and 4-47). Inspect brakeshoes for
excessive wear (pare 4-37).
DOES BRAKESHOE WEAR EXCEED LIMITS?
(para 4-37).
cylinders (para 4-38).
4-10
