TM-9-2320-272-23-5
TRUCK, 5-TON, 6X6, M939, M939A1, AND M939A2 SERIES TRUCKS (DIESEL)
TECHNICAL MANUAL; FIELD MAINTENANCE MANUAL; VOLUME 5 OF 5
SEPTEMBER 2012
TM-9-2320-272-23-5 - Page 179 of 623
REMOVAL
WARNING
Dump body must be raised and secured with safety braces before working under dump body.
Failure to comply may result in injury or death to personnel.
CAUTION
Wrap or plug hydraulic line openings to prevent dirt entering and causing damage.
Position of transfer case oil pump should be marked to align with transfer case for installation.
Improper alignment of transfer case oil pump housing to transfer case may
damage
components.
NOTE
•
Steps (1) and (2) provide clearance for hydraulic reservoir drain removal.
•
Have drainage container ready to catch oil.
•
Use drain pans to retain leaking/draining fluids. Refer to local procedures and plans for
preventing and responding to fluid spills or leaks. Comply with local regulations when
disposing of clean up material and leaked and spilled fluids.
1.
Remove six screws (Figure 1, Item 1) and washers (Figure 1, Item 2) from transfer case oil pump
(Figure
1,
Item
4).
2.
Remove transfer case oil pump (Figure 1, Item 4) from transfer case (Figure 1, Item 3).
TM 9-2320-272-23-5
0786
0786-2
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