Lull 6K Service Manual - Manual (Page 374)

Boom and Transfer
6-124 Service Manual — Models 644B, 6K, 844C, 8K, 1044C, 10K
Fig. 6-131: Lower Chain Installation
17. (Ref. Fig. 6-131) Install the lower chain to the inner boom section as
follows:
a. Unless a new chain is being installed, lubricate the lower chain with
EP lithium based grease.
b. Lay the lower chain (Item 8) flat inside the inner boom section.
Install the lower chain on the rear chain anchor with the shoulder
bolt (Item 4) and lock nut (Item 2). Torque the lock nut to 75 in-lbs.
J
1100
# Description
1 Upper Chains
2 Lock Nut
3 Rear Chain Anchor
4 Shoulder Bolt
5 Lock Nut
# Description
6 Lockwasher
7 Capscrew
8 Lower Chain
9 Chain Anchor Rod
10 Lock Nut
1
5
2
3
4
8
9
10
6
7