Lull 644B Parts Manual - Manual (Page 295)

ITEM PART NO. DESCRIPTION QTY. ITEM PART NO. DESCRIPTION QTY.
1 36953D 1 Outer Boom
2 P00605 2 Capscrew, Hx., 5/8"-11 × 2 1/4"
3 P01314 2 Lockwasher, 5/8"
4 38806A 2 Lock Pin
5 67799B 2 Pin, Boom Pivot
6 P11678 2 Grease Fitting, Drive
7 P32689 6 Cover, Grease Fitting
8 36459A 1 Rear Mount Support, Boom Extension Cylinder
9 P01257 2 Flatwasher, 3/4" SAE - Hardened
10 P01315 6 Lockwasher, 3/4"
11 P00711 2 Capscrew, Hx., 3/4"-10 × 4 1/2"
12 P00710 2 Capscrew, Hx., 3/4"-10 × 4"
13 34178A 4 Lock Pin
14 P01312 16 Lockwasher, 1/2"
15 P00403 4 Capscrew, Hx., 1/2"-13 × 1 1/4"
16 36240A 2 Pin, Rear Carriage Tilt - Rod End
17 P13449 2 Bushing, Rear Carriage Tilt Cylinder
18 36907A 2 Pin, Hoist Cylinder - Rod End
19 P18830 2 Bushing, Hoist Cylinder
20 P16611 4 Grease Fitting
21 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"
22 39809A 2 Pad Retainer, Aluminum (Replaces 36857A)
23 P01440 2 Flatwasher, 3/4" SAE
24 P00701 2 Capscrew, Hx., 3/4"-10 × 1 3/4"
25 36328A A/R Shim, 10 GA (.135" x 2" wide)
36329A A/R Shim, 16 GA (.060" x 2" wide)
26 39023A 4 Slide Pad, Boom (9/16" x 2" wide)
(Replaces 36854A)
27 39024A 2 Slide Pad, Boom (3/4" x 2" wide)
(Replaces 36854A)
NOTES:
➊ Capscrew length will vary with shimming requirements.
OUTER BOOM ASSEMBLY (2-Section) 4.2.1.1
6K-37 S/N 535–
Rev. 003
644B-37 S/N 1423–
644B
6K
844C
8K
1044C
10K
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