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 700 of 1313

FIELD MAINTENANCE

SIDE PANELS HARD TO RETRACT OR EXPAND

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 5, WP

0820

Equipment Condition

Vehicle parked and engine shut down.

(TM

9-2320-272-10)

TROUBLESHOOTING PROCEDURE

SIDE PANELS HARD TO RETRACT OR EXPAND

NOTE

Conduct these malfunction test if side panels are hard to retract. This procedure will check

for improper lubrication of sprocket assembly and damage or dirt contamination of rollers.

TM 9-2320-272-23-1

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0079-1