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 987 of 1313
PARKING BRAKE DRAGS, AS INDICATED BY SMOKING OR BURNING SMELL - Continued
STEP
3.
IS PARKING BRAKE CABLE IN GOOD OPERATING CONDITION?
Visually check parking brake cable for binding or breaks.
T0186DAA
Figure 3.
Parking Brake Cable Assembly.
CONDITION/INDICATION
IS PARKING BRAKE CABLE IN GOOD OPERATING CONDITION?
DECISION
NO - Repair or replace parking brake cable (Volume 3, WP
0421). Go to Step (5) to verify problem is solved.
YES - Go to Step (4).
STEP
4.
IS PARKING BRAKE ACTUATING MECHANISM WORKING PROPERLY?
Visually check for broken or faulty actuating plate, lever, and spring.
TM 9-2320-272-23-1
0119
0119-4
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