SkyTrak 6036 Service Manual - Manual (Page 71)

3.31 Model 6036 Legacy
Boom
Figure 3-68 Install the Outer Boom Side Wear Pads
10. Install the top wear pads to the inside of the outer
boom:
a. Place the wear pad inserts (Fig. 3-69, 1) into the
cavities of the top wear pads (2).
b. Apply Loctite
®
242 threadlocker to the threads of
the 3/8-16 x 1" capscrews (Fig. 3-69, 3). Slide
the wear pads in between the intermediate boom
and the outer boom with the offset of each wear
pad away from the center. Align the holes, and
secure in place with the capscrews (3), 3/8"
lockwashers (4) and 3/8" flat washers (5). Be
careful not to push the wear pad inserts out of
the wear pads.
c. Torque all wear pad mounting capscrews to
31 ±3 lb/ft (42 ±4 Nm).
d. Fill all wear pad cavities with a good grade of
lithium-based EP grease.
Figure 3-69 Install the Outer Boom Top Wear Pads
11. Place the double extend chain sheave (Fig. 3-70, 1)
between the mounts at the front of the intermediate
boom. Insert the sheave pin (2) through the mounts
and the double sheave. Align the mounting hole in
the sheave pin with the threaded hole in the sheave
mount, and secure in place with the 1/2-13 x 1"
capscrew (3) and the 1/2" lockwasher (4). Tighten
securely.
12. After the sheave is assembled, apply a good grade
of multi-purpose grease to the grease fitting. Turn
the sheave by hand to distribute the grease evenly.
Figure 3-70 Install the Extend Chain Sheave
MA7450
2
5
1
3
4
6
MA7460
2
5
1
3
4
MA7470
3
4
2
1