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 600 of 1313

FIELD MAINTENANCE

SPRING LEAF DEFECT

INITIAL SETUP:

Tools and Special Tools

Tool Kit, General Mechanic's: Automotive

(Volume 5, WP

0826, Table 1, Item 56)

Personnel Required

(2)

References

Point to Point Schematics

References (cont.)

Volume 3, WP

0534

Volume 3, WP

0539

Equipment Condition

Vehicle parked and engine shut down.

(TM

9-2320-272-10)

TROUBLESHOOTING PROCEDURE

SPRING LEAF DEFECT

NOTE

Conduct these malfunction tests if vehicle leans to one side. This procedure will check for

loose or damaged front spring shackles, loose or damaged U-bolts and nuts, and spring

leaves for breaks.

TM 9-2320-272-23-1

0058

0058-1