Lull 644B Parts Manual - Manual (Page 415)

ITEM PART NO. DESCRIPTION QTY. ITEM PART NO. DESCRIPTION QTY.
1 P29947 1 Cartridge, Counterbalance Valve
REF P40484 1 Seal Kit for Item 1
2 34836B 1 Cylinder, Front Carriage Tilt
(See Page 5.12.2 for Breakdown)
3 P18964 2 Connector, O-Ring
4 ➊66347B 1 Quick Coupler (Incl. dust caps & male connectors)
5 P01312 9 Lockwasher, 1/2"
6 P00404 1 Capscrew, Hx., 1/2"-13 × 1 1/2"
7 P01510 1 Nut, Hx., 1/2"-13
8 37289X 2 Hyd. Hose, 1/2"
9 ➋10868104 2 Hyd. Hose, 1/2"
10 91083217 16 Clamp, Cushion
11 38747B 4 Hyd. Tube, 5/8" O.D.
12 10868104 4 Hyd. Hose, 1/2"
13 65081B 4 Hyd Manifold
14 P00402 8 Capscrew, Hx., 1/2"-13 x 1"
15 38757B 4 Hyd. Tube, 5/8" O.D.
16 P03038 2 Screw, Flathead, #10-24 x 1"
17 P40074 2 Tee-Clip 5/8" - 3/4"
18 38930A 10 Tube Clamp
19 P01309 10 Lockwasher, 5/16"
20 P01507 10 Nut, Hx., 5/16"-18
21 1100990 4 Hyd. Hose, 1/2" × 176"
22 P30444 1 Cartridge, Counterbalance Valve
REF P40491 1 Seal Kit for Item 22
23 65086B 2 Hyd. Tube, 5/8" O.D.
24 65087B 2 Hyd. Tube, 5/8" O.D.
25 P27827 1 Cartridge, Counterbalance Valve
REF P30927 1 Seal Kit for Item 25
26 90207463 10 Clamp, Cushion
27 38133B 1 Hyd. Tube, 3/4" O.D.
28 38132B 1 Hyd. Tube, 3/4" O.D.
29 37522X 1 Hyd. Hose, 1/2"
30 37521X 1 Hyd. Hose, 1/2"
31 37186X 2 Hyd. Hose, 1/2"
32 37189X 2 Hyd. Hose, 3/4"
NOTES:
➊ For S/N 101–274 Use P29348.
➋ For S/N 101–274 Use 37290X.
33 P17802 2 90° Elbow, O-Ring
34 34843B 1 Cylinder, Boom Extension (Replaces 34816B)
(See Page 5.11.1 for Breakdown)
BOOM HYDRAULIC CIRCUIT (4-Section) 5.10.1.2
1044C-54 S/N 145–147,149–210, 212–240, 242–249, 251–287
Rev. 005
644B
6K
844C
8K
1044C
10K
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