HOIST CONTROL BOX ASSEMBLY REMOVAL, REPAIR, AND REPLACEMENT (TRUCK M51A2).

TM 9-2320-211-34-2-3

17-20. HOIST CONTROL BOX ASSEMBLY REMOVAL, REPAIR, AND REPLACEMENT

( T R U C K M51A2).

NOTE

There are two types of control boxes. One has

t h e control valve lever on the left and the power

takeoff lever on the right. The other control

b o x has the power takeoff lever on the left and

t h e control valve lever on the right. Since the

t a s k is the same for both control boxes, only

t h e control box with the control valve lever on

t h e left is shown.

T O O L S : No special tools required

S U P P L I E S : Cover gasket

S o l v e n t , dry cleaning, type II (SD-2), Fed. Spec P-D-680

P E R S O N N E L : One

T r u c k parked, engine off, handbrake set.

EQUIPMENT

CONDITION:

P r e l i m i n a r y Procedures.

( 1 ) Raise dump body as high as it will go. Refer to TM 9-2320-211-10.

(2) Lock hoist braces under dump body. Refer to TM 9-2320-211-20.

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