SkyTrak 6036 Service Manual - Manual (Page 53)

3.13 Model 6036 Legacy
Boom
Note: Use a hoist capable of lifting 5000 lbs (2268 kg)
and two slings to remove the intermediate boom.
19. Place the slings around the intermediate boom. Pull
the intermediate boom straight out of the outer
boom. Reposition the slings as needed so the
intermediate boom balances when removed from the
outer boom. Set the intermediate boom down on
blocks on a level, hard surface.
20. Inspect the boom and welds. Contact the JLG
Service Department or the local JLG Authorized
Service Center (ASC) if structural damage is
detected.
21. Inspect hoses, hardware, wear pads, mounting
points, chains and other components visible with the
intermediate boom removed. Replace if damaged.
22. Inspect all wear pads (Fig. 3-24, 1) for wear. If the
angle indicators (2) on the ends of the wear pads are
visible, the wear pads can be reused. If the pads
show uneven wear (front to back), they should be
replaced. Replace pads as a set if worn or damaged.
Figure 3-24 Wear Pad Wear Indicators
23. If you are replacing the intermediate boom with a
new boom section, the following items need to be
removed from the intermediate boom:
a. Remove the capscrews (Fig. 3-25, 1),
lockwashers (2) and flat washers (3) holding the
bottom wear pad (4) and spacer (5) to the
intermediate boom. Label the wear pad and
spacer as “Bottom.” Save the capscrews,
lockwashers, flat washers, spacer and wear pad
inserts (6).
Figure 3- 25 Remove the Intermediate
Boom Rear Wear Pads
b. Remove the capscrews (Fig. 3 -26, 1),
lockwashers (2) and flat washers (3) holding the
upper wear pads (4) and shims (5) to the
intermediate boom. Label the wear pads and
shims as “Top Left” or “Top Right.” Save the
capscrews, lockwashers, flat washers, shims and
wear pad inserts (6).
Figure 3-26 Remove the Intermediate Boom
Upper Rear Wear Pads
WARNING:
NEVER weld or drill the
boom. The structural integrity of the boom will
be impaired if subjected to any repair involving
welding or drilling. Failure to comply can result
in death or serious personal injury.
MA2070 1
2
2
MA6830
1
2
3
4
5
6
MA6840
1
2
3
4
5
6