Lull 644B Parts Manual - Manual (Page 407)

ITEM PART NO. DESCRIPTION QTY. ITEM PART NO. DESCRIPTION QTY.
NOTES:
➊ For 6K-42 & 8K-42.
➋ For 10K-42.
1 P15406 6 Connector, O-Ring
2 66726X 2 Hyd. Hose
3 37732X 1 Clamp Body, 3/4"
4 37734X 1 Clamp Cover
5 37735X 1 Capscrew, Hx., 5/16"-18 × 1 3/4"
6 90207463 6 Clamp, Cushion, 3/4”
7 P00407 2 Capscrew, Hx., 1/2"-13 × 2 1/4"
8 P01312 2 Lockwasher, 1/2”
9 P27937 2 Plug, O-Ring
10 65944A 1 Manifold
11 66880B 2 Hyd. Tube, 5/8" O.D.
12 66728X 2 Hyd. Hose
13 91083217 2 Clamp, Cushion, 5/8”
14 37189X 2 Hyd. Hose
15 38133B 1 Hyd. Tube, 3/4" O.D.
16 38132B 1 Hyd. Tube, 3/4" O.D.
17 P17802 2 90° Elbow, O-Ring
18 P27827 1 Cartridge, Counterbalance Valve
REF P40491 1 Seal Kit for Item 18
19 P30444 1 Cartridge, Counterbalance Valve
REF P30927 1 Seal Kit for Item 19
20 34816B 1 Cylinder, Boom Extension
(See Page 5.9.1 for Breakdown)
21 26329A 4 Tube Clamp
22 P01507 4 Nut, Hx., 5/16"-18
23 P01309 7 Lockwasher, 5/16"
24 ➊34835B 1 Cylinder, Front Carriage Tilt
(See Page 5.12.1 for Breakdown)
➋34836B 1 Cylinder, Front Carriage Tilt
(See Page 5.12.2 for Breakdown)
25 P29947 1 Cartridge, Counterbalance Valve
REF 2900770 1 Seal Kit for Item 25
BOOM HYDRAULIC CIRCUIT (3 Section) 5.8.2.2
10K-42 S/N 115–
Rev. 003
8K-42 S/N 350–
6K-42 S/N 189–
644B
6K
844C
8K
1044C
10K
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