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 1066 of 1313

FIELD MAINTENANCE

BRAKES SQUEAL

INITIAL SETUP:

Tools and Special Tools

Tool Kit, General Mechanic's: Automotive

(Volume 5, WP

0826, Table 1, Item 56)

Personnel Required

(2)

References

Volume 3, WP

0426

References (cont.)

Volume 3, WP

0479

Volume 3, WP

0480

Volume 3, WP

0481

Volume 3, WP

0482

Equipment Condition

Vehicle parked and engine shut down.

(TM

9-2320-272-10)

TROUBLESHOOTING PROCEDURE

BRAKES SQUEAL

NOTE

Conduct these malfunction tests if brakes squeal. This procedure will check for worn or glazed

brakeshoe lining and for dirt or metal trapped in brakeshoes.

TM 9-2320-272-23-1

0124

0124-1