Lull 644B Parts Manual - Manual (Page 425)

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 10 Connector, O-Ring
4 37289X 2 Hyd. Hose, 1/2""
5 91083217 8 Clamp, Cushion
6 38747B 2 Hyd. Tube, 5/8" O.D.
7 10868105 2 Hyd. Hose, 1/2"
8 65944A 2 Hyd Manifold
9 P27937 4 Plug, O-Ring
10 P00402 8 Capscrew, Hx., 1/2"-13 × 1"
11 38757B 2 Hyd. Tube, 5/8" O.D.
12 37727X 1 Clamp, Power Grip
13 38930A 5 Tube Clamp
14 P01309 5 Lockwasher, 5/16"
15 P01507 5 Nut, Hx., 5/16"-18
16 67485A 1 Hose Hold Down Rod
17 P01454 1 Washer, Fender., 1/4" × 1-1/2"
18 P05000 1 Locknut, Hx., 1/4"-20
19 1100990 2 Hyd. Hose, 1/2"
20 P30444 1 Cartridge, Counterbalance Valve
REF P40491 1 Seal Kit for Item 20
21 65087B 2 Hyd. Tube, 5/8" O.D.
22 P27827 1 Cartridge, Counterbalance Valve
REF P30927 1 Seal Kit for Item 22
23 90207463 8 Clamp, Cushion
24 38133B 1 Hyd. Tube, 3/4" O.D.
25 38132B 1 Hyd. Tube, 3/4" O.D.
26 37522X 1 Hyd. Hose, 1/2"
27 37521X 1 Hyd. Hose, 1/2"
28 37189X 2 Hyd. Hose, 3/4"
29 P17802 2 90° Elbow, O-Ring
30 34843B 1 Cylinder, Boom Extension (Replaces 34816B)
(See Page 5.11.1 for Breakdown)
BOOM HYDRAULIC CIRCUIT (4-Section) 5.10.2.2
10K-54 S/N 112,113,115–133
Rev. 005
644B
6K
844C
8K
1044C
10K
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