Lull 644B Parts Manual - Manual (Page 321)

ITEM PART NO. DESCRIPTION QTY. ITEM PART NO. DESCRIPTION QTY.
1 36815D 1 Inner Boom
2 36328A A/R Shim, 10 GA (.135" × 2" wide)
3 36329A A/R Shim, 16 GA (.060" × 2" wide)
4 39024A 2 Slide Pad, Boom (3/4" × 2" wide)
5 39809A 2 Pad Retainer, Aluminum (Supersedes 36857A)
6 P01440 2 Flatwasher, 3/4" SAE
7 P01315 5 Lockwasher, 3/4"
8 P00701 2 Capscrew, Hx., 3/4"-10 × 1 3/4"
9 65728A 2 Chain, Upper
10 P05001 2 Locknut, Hx., 5/16"-18
11 36852B 1 Chain Anchor, Rear
12 36226A 1 Chain, Lower
13 39379A 1 Rod, Chain Anchor
14 P27310 1 Shoulder Bolt, 5/16" Dia. × 2"
15 P05000 1 Locknut, Hx., 1/4"-20
16 ➊P03236 - Capscrew, Button Hd. Socket, 1/2"-20 × 3/4"
➊P03237 12 Capscrew, Button Hd. Socket, 1/2"-20 × 1"
➊P03242 - Capscrew, Button Hd. Socket, 1/2"-20 × 1 1/4"
17 P01312 13 Lockwasher, 1/2"
18 39023A 6 Slide Pad, Boom (9/16" × 2" wide)
19 34178A 1 Lock Pin
20 P00403 1 Capscrew, Hx., 1/2"-13 × 1 1/4"
21 36541A 1 Pin, Front Carriage Tilt Cylinder - Base End
22 P32689 3 Cover, Grease Fitting
23 P16611 3 Grease Fitting
24 16228A 4 Bushing, Front Carriage Tilt Cylinder
25 24257A 2 Bushing, Boom - Quick Attach Pivot
26 P00704 3 Capscrew, Hx., 3/4"-10 × 2 1/2"
NOTES:
➊ Capscrew length will vary with shimming requirements.
INNER BOOM ASSEMBLY (3-Section) 4.6.1.1
8K-42 S/N 274–
6K-42 S/N 138–
644B-42 S/N 265–
844C-42 S/N 859–
1044C-42 S/N 121–
10K-42 S/N 109–
Rev. 001
644B
6K
844C
8K
1044C
10K
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