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 506 of 1313

FIELD MAINTENANCE

TRANSFER CASE LEAKING OIL

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

0385

Volume 3, WP

0386

Equipment Condition

Vehicle parked and engine shut down.

(TM

9-2320-272-10)

TROUBLESHOOTING PROCEDURE

TRANSFER CASE LEAKING OIL

NOTE

Conduct these malfunction tests is transfer case oil leaks are detected. This procedure will

check for leaks or looseness from drain plugs and leaks from transfer case housing.

TM 9-2320-272-23-1

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