TM-9-2320-272-23-4

TRUCK, 5-TON, 6X6, M939, M939A1, AND M939A2 SERIES TRUCKS (DIESEL)

TECHNICAL MANUAL; FIELD MAINTENANCE MANUAL; VOLUME 4 OF 5

SEPTEMBER 2012

TM-9-2320-272-23-4 - Page 965 of 1393

REMOVAL

CAUTION

When disconnecting hydraulic lines and hoses, plug all openings to prevent dirt from entering

and causing damage to parts.

NOTE

•

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.

Disconnect hydraulic oil return hose (Figure 1, Item 6) from adapter elbow (Figure 1, Item 7).

2.

Remove two locknuts (Figure 1, Item 1) and screws (Figure 1, Item 2) from two oil reservoir retaining straps

(Figure 1, Item 4). Discard locknuts and separate straps from hydraulic oil reservoir (Figure

1,

Item

3).

NOTE

Assistant will help with Step (3).

3.

Remove hydraulic oil reservoir (Figure 1, Item 3) from two oil reservoir brackets (Figure 1, Item 5).

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