SkyTrak 6042 Service Manual - Manual (Page 53)

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
4
2
3
1
2
6
5
MH0870
2
1
3
2
OA0512
1
MH2550
2
2
3
1