INNER BOOM REPLACEMENT/REPAIR - continued

TM 10-3930-673-34

a. Removal.

NOTE

Counterweight can be used as a work platform at rear of vehicle.

(1)

Start engine (TM 10-3930-673-10) and extend inner boom approximately 15 ft (4.6 m).

(2)

Extend carriage tilt cylinder approximately half-way (TM 10-3930-673-10).

(3)

At lower end of attachment (1),

remove locknut (2) and screw (3)

from quick-attach (4). Discard

locknut.

TR01685

(4)

Fully retract attachment cylinder

(TM 10-3930-673-10).

(5)

Retract carriage tilt cylinder (TM 10-

3930-673-10) so that flat surface of

quick-attach (4) at lower end of

attachment (1) is parallel to ground.

Lower boom until weight of boom

and attachment is supported by

quick-attach.

(6)

Stop engine (TM 10-3930-673-10).

TR01686

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