TM-9-2320-272-23-1
TRUCK, 5-TON, 6X6, M939, M939A1, AND M939A2 SERIES TRUCKS (DIESEL)
TECHNICAL MANUAL; FIELD MAINTENANCE MANUAL; VOLUME 1 OF 5
SEPTEMBER 2012
TM-9-2320-272-23-1 - Page 1068 of 1313
BRAKES SQUEAL - Continued
STEP
2.
IS THERE DIRT OR METAL TRAPPED IN BRAKESHOES?
a.
Visually inspect brakeshoes for trapped dirt or metal contamination.
T0243DAA
Figure 2.
Brakeshoes.
b.
Clean out dirt or metal contamination with wire brush.
CONDITION/INDICATION
IS THERE DIRT OR METAL TRAPPED IN BRAKESHOES?
DECISION
YES - Replace contaminated brakeshoes (Volume 3, WP
0426). Go to Step (3) to verify problem is solved.
NO - Go to Step (3) to verify problem is solved.
TM 9-2320-272-23-1
0124
0124-3
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