Skytrak 6042 Service Manual User Manual download pdf (Page 53)

100

101

3.7

Model 6042 Legacy Origin 7/02

Boom

Figure 3-9 Clamp Support Bracket Inside Inner Boom

22. Pull the free ends of the attachment tilt hoses

(Fig. 3-10, 1) and auxiliary hydraulic hoses (2) from

inside the inner boom and out the rear of the

boom (3). Allow the hoses to hang from the rear of

the boom.

Figure 3-10 Attachment Tilt and Auxiliary Hydraulic Hoses

23. At the front, on the bottom of the outer boom,

measure the amount of threads protruding beyond

the elastic locknut (Fig. 3-11, 1) and record that

measurement for reassembly. Loosen, but do not

remove, the retract chain locknut.

Figure 3-11 Retract Chain Locknut

Note: Record the location of the shoulder bolt

(Fig. 3-12, 1) to ensure correct installation.

24. At the rear of the boom, locate the retract chain

(Fig. 3-12, 2) on the right side of the boom. In front

of the retract chain sheave, locate the shoulder

bolt (1) which holds the retract chain to the anchor

plates on the inner boom. Remove the elastic

locknut (3) from the shoulder bolt and remove the

shoulder bolt. Save the shoulder bolt and discard the

elastic locknut. Allow the retract chain to hang out the

rear of the boom.

Figure 3-12 Retract Chain

MH2840

MH0870

OA0512

MH2550

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Skytrak 6042 Service Manual User Manual Page 53

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