Service Manual User guide

Boom and Transfer
6-170 Service Manual — Models 644B, 6K, 844C, 8K, 1044C, 10K
14. (Ref. Fig. 6-183) Remove chain roller pin, two (2) guide washers
(Item 1), bushing (Item 2), chain roller (Item 3), and chain roller
bushing (Item 4).
Fig. 6-184: Disconnecting Chains at Rear of Inner Boom
15. (Ref. Fig. 6-184) Disconnect chains from rear of inner boom as follows:
a. Remove two (2) lock nuts (Item 3) and shoulder bolts (Item 7)
securing chains (Items 2 and 6) to rear chain anchor (Item 8).
b. Remove two (2) capscrews (Item 5), lockwashers (Item 4), and
rear chain anchor from rear of inner boom (Item 1).
Fig. 6-185: Disconnecting Chains at Rear of Middle (Forward) Boom
J1229
8
# Description
1 Inner Boom
2 Upper Chain
3 Lock Nut
4 Lockwasher
# Description
5Capscrew
6 Lower Chain
7 Shoulder Bolt
8 Rear Chain Anchor
2
3
4
5
6
7
1
J1228
13
14
15
16
1
2
6
2
7
9
11
10
8
3
12
5
4
# Description
1 Upper Chain
2Lock Nut
3 Upper Chain Anchor
4 Capscrew
5 Lockwasher
6 Chain Anchor Rod
7Lock Nut
8 Capscrew
# Description
9 Lockwasher
10 Lower Chain
11 Shoulder Bolt
12 Lower Chain Anchor
13 Hose Reel
14 Capscrew
15 Lockwasher
16 Hose Reel Pin