Lull 644B Parts Manual - Manual (Page 313)

ITEM PART NO. DESCRIPTION QTY. ITEM PART NO. DESCRIPTION QTY.
1 ➊P03236 - Capscrew, Button Hd. Socket, 1/2"-20 × 3/4"
➊P03237 18 Capscrew, Button Hd. Socket, 1/2"-20 × 1"
➊P03242 - Capscrew, Button Hd. Socket, 1/2"-20 × 1 1/4"
➊P00450 - Capscrew, Hx., 1/2"-20 × 3/4"
➊P00452 - Capscrew, Hx., 1/2"-20 × 1"
➊P00453 - Capscrew, Hx., 1/2"-20 × 1 1/4"
2 ➋P01312 16 Lockwasher, 1/2"
➋P01361 - Starwasher, 1/2"
➋P01406 - Flatwasher, 1/2"
3 P32689 4 Cover, Grease Fitting
4 P15272 1 Grease Fitting - 1/8" N.P.T.
5 36328A A/R Shim, 10 GA (.135" × 2" wide)
6 36329A A/R Shim, 16 GA (.060" × 2" wide)
7 39023A 10 Slide Pad, Boom (9/16" × 2" wide)
8 P00701 4 Capscrew, Hx., 3/4"-10 × 1 3/4"
9 P01315 4 Lockwasher, 3/4"
10 P01440 4 Flatwasher, 3/4" SAE
11 39809A 4 Pad Retainer, Aluminum
12 16369A 1 Nut, Extension Cylinder Rod
13 P02612 1 Setscrew, Socket - Cup Pt., 3/8"-16 × 3/8"
14 13599A 1 Boss, Extension Cylinder Rod
15 65263A 1 Pin, Chain Roller
16 P00602 1 Capscrew, Hx., 5/8"-11 × 1 1/2"
17 P01314 1 Lockwasher, 5/8"
18 32432B 1 Lock Pin, 5/8"
19 65692A 2 Bushing, Chain Roller
20 65755B 1 Sheave, Chain
21 66151D 1 Boom, Middle
22 P11678 2 Grease Fitting, Drive
23 39024A 2 Slide Pad, Boom (3/4" × 2" wide)
24 10169065 1 Pin, Hitch
25 66155A 1 Shaft, Hose Follower Mounting
26 66156A 1 Hose, Follower
27 P02757 1 Setscrew, Square Hd., Cup Pt., 1/2"-13 × 1 3/4"
28 P01560 1 Jam Nut, Hx., 1/2"-13
29 39863A 2 Slide Pad, Bottom
30 P01359 4 Starwasher, 3/8"
31 P03225 4 Capscrew, Button Hd. Socket, 3/8"-16 × 3/4"
32 36174A 1 Shaft, Chain and Hose Roller
33 P16611 1 Grease Fitting
34 66879A 2 Hose Guide
35 68427B 2 Hose Sheave
36 68428A 2 Spacer, Hose
37 67375A 2 Washer, Inner
38 65723A 2 Bushing, Chain and Hose Roller
39 36186B 1 Roller, Chain and Hose
40 38191A 1 Bushing, Hardened
NOTES:
➊ Capscrew length will vary with shimming requirements.
➋ Washers will vary with shimming requirements.
MIDDLE BOOM ASSEMBLY (3-Section) 4.5.1.3
Rev. 004
8K-42 S/N 361–427
6K-42 S/N 202–226
644B-42 S/N 659–935
844C-42 S/N 1609, 1700 & 1703–2264
1044C-42 S/N 123–127
644B
6K
844C
8K
1044C
10K
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