Lull 644B Parts Manual - Manual (Page 583)

ITEM PART NO. DESCRIPTION QTY. ITEM PART NO. DESCRIPTION QTY.
1 34842B 2 Cylinder, Outrigger
(See Page 7.23.1 for Breakdown)
2 37450X 4 Cartridge, Counterbalance Valve
REF 2900770 - Seal Kit for Item 2
3 P21229 4 45° Elbow, O-Ring
4 68441A 2 Pressure Switch, Differential
5 P00202 2 Capscrew, Hx., 3/8" - 16 × 3/4"
6 P01310 2 Lockwasher, 3/8"
7 37368X 2 Clamp, Hose
8 37287X 2 Hyd. Hose, 1/2"
9 37288X 2 Hyd. Hose, 1/2"
10 P15406 4 Connector, O-Ring
11 P18935 2 90° Elbow, O-Ring
12 P24609 2 90° Elbow, O-Ring
13 37616X 2 Hyd. Hose, 1/4"
14 37617X 2 Hyd. Hose, 1/4"
15 P27399 4 Tee, Swivel Run
16 P18936 4 Connector, O-Ring
17 P32663 1 Bolt Kit
18 P31579 1 Outrigger Control Valve Assembly (Dual)
(See Page 7.21.1 for Breakdown)
19 P00104 1 Capscrew, Hx., 5/16"- 18 × 1"
20 P00303 1 Capscrew, Hx., 7/16"- 14 × 1 1/4"
21 66222B 1 Mount Plate, Valve
22 P05003 1 Lock Nut, 7/16" - 14
23 66220B 1 Valve, Outrigger Over-Ride
(See Page 7.22.1 for Breakdown)
24 P19248 2 90° Elbow, O-Ring
25 P33166 2 90° Elbow, O-Ring(Long)
26 37858X 4 Hyd. Hose, 1/4"
27 P01507 2 Nut, Hx., 5/16"- 18
28 P01403 2 Flatwasher, 5/16"
29 P01309 1 Lockwasher, 5/16"
30 P00102 2 Capscrew, Hx., 5/16"- 18 × 3/4"
Rev. 004
1044C-54 S/N 155–303
10K-54 S/N 104–113
644B
6K
844C
8K
1044C
10K
▼
OUTRIGGER HYDRAULICS CIRCUIT 7.20.1.2