Lull 644B Parts Manual - Manual (Page 329)

ITEM PART NO. DESCRIPTION QTY. ITEM PART NO. DESCRIPTION QTY.
1 10705000 3 Locknut, Hx., 1/4"-20
2 10701275 6 Flatwasher, 1/4"
3 7119372 2 Chain Anchor
4 10867160 2 Shoulder Bolt, 5/16" Dia. × 1 3/4"
5 10701658 2 Locknut, Hx, 3/8"-16
6 10701254 4 Flatwasher, 1/2" (Hardened)
7 10837753 2 Shoulder Bolt, 1/2" Dia. × 1 3/4"
8 10701662 1 Locknut, Hx., 5/8"-11
9 10701440 2 Flatwasher, 3/4" SAE
10 10265729 2 Equalizer, Chain
11 10238726 1 Anchor, Chain Adjustment
12 10721439 1 Shoulder Bolt, 3/4" Dia. × 2"
13 10701567 1 Jam Nut, Hx., 1 1/4"-7
14 10701319 1 Lockwasher, 1 1/4"
15 10701517 1 Nut, Hx., 1 1/4"-7
16 10438566 1 Outer Boom
17 10138806 2 Lock Pin
18 10701314 2 Lockwasher, 5/8"
19 10267799 2 Pin, Boom Pivot
20 10700605 2 Capscrew, Hx., 5/8"-11 × 2 1/4"
21 10239098 1 Cover, Boom
22 10701508 6 Nut, Hx., 3/8"-16
23 10701310 8 Lockwasher, 3/8"
24 10701404 6 Flatwasher, 3/8"
25 10136240 2 Pin, Rear Carriage Tilt Cylinder - Rod End
26 10134178 4 Lock Pin
27 10701312 18 Lockwasher, 1/2"
28 10700403 4 Capscrew, Hx., 1/2"-13 × 1 1/4"
29 10136907 2 Pin, Hoist Cylinder - Rod End
30 10701446 A/R Shim, Rear Carriage Tilt Cylinder
31 10713449 2 Bushing, Rear Carriage Tilt Cylinder - Rod End
32 10716611 4 Grease Fitting
33 10732689 4 Cover, Grease Fitting
34 10701209 2 Nut, Hx., 1"-8 GR8
35 10701259 4 Flatwasher, 1" SAE - Hardened
36 10139068 1 Mounting Plate, Proximity
37 10700202 2 Capscrew, Hx., 3/8"-16 × 3/4"
38 10721586 A/R Shim, Hoist Cylinder
39 10718830 2 Bushing, Hoist Cylinder - Rod End
40 10700940 4 Capscrew, Hx., 1"-8 × 6 1/2" GR 8
41 10139688 A/R Shim, 1/16"
42 10139687 A/R Shim, 1/8"
43 10238512 1 Base Mount, Extension Cylinder
44 10138745 1 Chain, Lower (167.25" Long)
45 10238723 1 Adjustment Block, Chain
46 10727310 1 Shoulder Bolt, 1/2" Dia. × 2"
47 10701427 2 Flatwasher, #8
48 10701354 2 Starwasher, #8 External
49 10702034 2 Screw, Slotted Rd. Hd., #8-32 × 1/2"
50 10238252 1 Inclinometer, Boom Angle
51 10701315 6 Lockwasher, 3/4"
52 10700730 2 Capscrew, Hx., 3/4"-10 × 2 3/4"
53 10700489 4 Capscrew, Hx., 1/2"-20 × 3 1/2" GR 8
54 10138721 1 Retainer Block - L.H., Pad
55 10138773 2 Pad Retainer, Aluminum (Replaces 39809A)
56 10700700 2 Capscrew, Hx., 3/4"-10 × 1 1/2"
57 10703194 1 Capscrew, Button Hd. Socket, 1/4"-20 × 1/2"
58 10701308 1 Lockwasher, 1/4"
59 10138374 1 Adjustment Rod, Chain
60 10139023 4 Slide Pad, Boom (9/16" × 2" wide)
61 10136329 A/R Shim, 16 GA (.060" × 2" wide)
62 10136328 A/R Shim, 10 GA (.135" × 2" wide)
63 10138615 1 Retainer Block - R.H., Pad
64 10138770 A/R Shim, 16 GA (.060" × 3" wide)
65 ➊10703236 - Capscrew, Button Hd. Socket, 1/2"-20 × 3/4"
➊10703237 - Capscrew, Button Hd. Socket, 1/2"-20 × 1"
66 10139530 2 Slide Pad, Boom (1" × 3" wide)
67 10165727 2 Chain Upper (196.50" Long)
NOTES:
➊ Capscrew length will vary with shimming requirements.
OUTER BOOM ASSEMBLY (4-Section) 4.7.1.3
1044C-54 S/N 385–
10K-54 S/N 120–
Rev. 009
644B
6K
844C
8K
1044C
10K
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