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 985 of 1393

REMOVAL

WARNING

Replace snubber valve and lift cylinder adapter cap as an assembly. Do not disconnect

adapter cap from snubber valve. Valve and cap are locked against spring tension. Failure to

comply may result in injury or death to personnel.

CAUTION

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

and causing internal parts damage.

NOTE

•

Tag all lines for installation.

•

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 hose (Figure 1, Item 1) from snubber valve (Figure 1, Item 2).

2.

Remove snubber valve (Figure 1, Item 2) from lift cylinder fitting (Figure 1, Item 3) and install plug

(Figure

1,

Item

4) to prevent excessive oil loss.

TM 9-2320-272-23-4

0706

0706-2