Lull 6K Service Manual - Manual (Page 444)

Boom and Transfer
6-194 Service Manual — Models 644B, 6K, 844C, 8K, 1044C, 10K
f. Repeat the preceding steps to install chain roller assembly to the
rear of the boom section.
g. Install upper chain anchor (Item 3) on upper chains (Item 1) with
chain anchor rod (Item 6) and two (2) lock nuts (Item 2). Torque
lock nuts to 108 in-lbs.
h. Install upper chain anchor to rear of boom section with lockwasher
(Item 5) and capscrew (Item 4). Make sure the hole in the anchor
(where the anchor rod was installed) is positioned toward the front
of the boom. Torque capscrew to 280 ft-lbs.
i. Lay upper chain on top of middle (forward) boom section.
Fig. 6-208: Slide Pad Installation – Middle (Forward) Boom Section
Note: Apply thread locking compound to all slide pad mounting capscrews before
installing them.
18. (Ref. Fig. 6-208) Install shim pads on middle (forward) boom section
as follows:
J
1231
1
2
3
4
5
6
7
10
9
8
12
11
17
16
7
8
14
12
11
13
15
19
20
18
View A
1044C-54 (S/N 155–)
10K-54 (S/N 104–)
# Description
1 Front Bottom Slide Pad
2 Shim
3 Pad Retainer
4 Flatwasher
5 Lockwasher
6 Capscrew
7 Side Slide Pad
8 Shim
9 Button-Head Socket Capscrew
10 Lockwasher
# Description
11 Button-Head Socket Capscrew
12 Lockwasher
13 Middle (Forward) Boom Assy
14 Button-Head Socket Capscrew
15 Lockwasher
16 Shim
17 Rear Bottom Slide Pad
18 Pad Retainer
19 Capscrew
20 Lockwasher