Lull 6K Service Manual - Manual (Page 311)

Boom and Transfer
Service Manual — Models 644B, 6K, 844C, 8K, 1044C, 10K 6-61
2-Section Boom
Description
Fig. 6-54: 2-Section Boom
The 2-section boom is used on 644B-37 and 6K-37 models. It is a slide
boom with a 37 foot maximum lift height. The maximum forward reach on
the 644B-37 is 27 feet and the 6K-37 has a maximum reach of 20 feet.
Shimming Procedures
2-Section Boom
Fig. 6-55: Boom Slide Pad Locations, 2-Section Boom
0
80 60 40 20 -20
J1150
2
1
2
2
2
J1021
2
3
NOTE: Items 1 and 3 are load bearing pads
# Description
1 Boom Pad, 9/16" Thick x 2" Wide
2 Boom Pad, 9/16" Thick x 2" Wide
# Description
3 Boom Pad, 3/4" Thick x 2" Wide