Lull 644B Parts Manual - Manual (Page 337)

ITEM PART NO. DESCRIPTION QTY. ITEM PART NO. DESCRIPTION QTY.
1 36328A A/R Shim, 10 GA (.135" × 2" wide)
2 36329A A/R Shim, 16 GA (.060" × 2" wide)
3 39023A 8 Slide Pad, Boom (9/16" × 2" wide)
4 ➊P03236 6 Capscrew, Button Hd. Socket, 1/2"-20 × 3/4"
➊P03237 4 Capscrew, Button Hd. Socket, 1/2"-20 × 1"
➊P03242 10 Capscrew, Button Hd. Socket, 1/2"-20 × 1 1/4"
5 P01312 22 Lockwasher, 1/2"
6 P00700 4 Capscrew, Hx., 3/4"-10 × 1 1/2"
7 P01315 9 Lockwasher, 3/4"
8 P01440 4 Flatwasher, 3/4" SAE
9 39809A 4 Pad Retainer, Aluminum
10 38769A A/R Shim, 10 GA (.135" × 3" wide)
11 38770A A/R Shim, 16 GA (.060" × 3" wide)
12 39530A 4 Slide Pad, Boom (1" × 3" wide)
13 P32689 2 Cover, Grease Fitting
14 P15272 2 Grease Fitting - 1/8" N.P.T.
15 65833B 2 Roller, Chain
16 10720431 A/R Shim, Chain Roller
17 65715A 2 Bushing, Chain Roller (Replaces 32672A)
18 38564D 1 Boom, Middle (Forward)
19 32432B 2 Lock Pin 5/8"
20 P01314 2 Lockwasher 5/8"
21 P00601 2 Capscrew, Hx., 5/8"-13 × 1 1/4"
22 65735A 2 Pin, Chain Roller
23 65727A 2 Chain, Upper (196.50" Long)
24 P05001 2 Locknut, Hx., 5/16"-18
25 39370C 1 Hose Guard
26 38661B 1 Chain Anchor, Upper
27 39379A 1 Rod, Chain Anchor
28 P00728 3 Capscrew, Hx., 3/4"-10 × 2 1/4" GR 8
29 P00726 2 Capscrew, Hx., 3/4"-10 × 1 3/4" GR 8
30 P05000 1 Locknut, Hx., 1/4"-20
31 38745A 1 Chain, Lower (167.25" Long)
32 38724B 1 Chain Anchor, Lower
33 P01276 2 Flatwasher, 5/16"
34 P27310 1 Shoulder Bolt, 5/16" Dia. × 2"
35 P00133 2 Capscrew, Hx., 5/16"-18 × 1 1/2" GR 8
36 P01309 2 Lockwasher, 5/16"
37 39287A 2 Pin, Hose Reel
38 P01259 2 Flatwasher, 1"
39 39306C 2 Hose Reel
NOTES:
➊ Capscrew length will vary with shimming requirements.
FORWARD MIDDLE BOOM ASSEMBLY (4-Section) 4.9.1.1
Rev. 004
10K-54 S/N 115–116
1044C-54 S/N 288–371
644B
6K
844C
8K
1044C
10K
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