Lull 6K Service Manual - Manual (Page 409)

Boom and Transfer
Service Manual — Models 644B, 6K, 844C, 8K, 1044C, 10K 6-159
17. (Ref. Fig. 6-173) Remove upper rear slide pads from inner boom
section as follows:
a. Remove two (2) each capscrews (Item 6), lockwashers (Item 5),
flatwashers (Item 4), and pad retainers (Item 3) from rear of inner
boom section.
b. Remove four (4) capscrews (Item 8) and lockwashers (Item 7)
securing upper slide pads (Item 2) to rear of inner boom section.
Remove the two (2) slide pads.
Fig. 6-174: Locations for Chain Attachment – Inner Boom Section
18. (Ref. Fig. 6-174) Because the chain and hose guide assembly
interferes with removal of the boom pivot pins, it will be necessary to
extend the boom approximately eight (8) inches. To do so, attach a
chain to one of the openings either on the front or top of the inner
boom section and pull the sections straight out.
0
80
60
40
20
-20
J1
2
6
8
Locations for
Chain Attachment