Lull 644B Parts Manual - Manual (Page 475)

ITEM PART NO. DESCRIPTION QTY. ITEM PART NO. DESCRIPTION QTY.
1 ➊39051B 1 Valve, Mid-Inlet – 6 Section
(See Page 6.19.1 for Breakdown)
➋39720B 1 Valve, Mid-Inlet – 7 Section
➌39053B 1 Valve, Mid-Inlet – 8 Section
2 38545D 1 Valve Plate
3 P00403 2 Capscrew, Hx., 1/2"-13 × 1 1/4"
4 38557B 1 Support Bracket, Hose Tray, Front
5 66195C 1 Control Valve, Rear Axle Stabilizer
(See Page 7.9.1.1 for Breakdown)
6 P01254 1 Flatwasher, 1/2" Hardened
7 P00411 1 Capscrew, Hx., 1/2"-13 × 3 1/4"
8 P00001 4 Capscrew, Hx., 1/4"-20 × 1/2"
9 P01308 9 Lockwasher, 1/4"
10 P00006 1 Capscrew, Hx., 1/4"-20 × 1 1/4"
11 P31556 1 Accumulator (Use with Wet Disc Brakes)
P40147 - Accumulator (Use with Dry Disc Brakes)
(See Page 8.14.1 for Breakdown)
12 P01506 4 Nut, Hx., 1/4"-20
13 N12363 4 Hose Guard
14 39360A 1 Hose Guide (Includes 1 each Items 16 & 17)
15 P01508 4 Nut, Hx., 3/8"-16
16 P01404 2 Flatwasher, 3/8"
17 38549B 1 Mounting Bracket, Accumulator & Pressure Filter
18 P00204 2 Capscrew, Hx., 3/8"-16 × 1"
19 66450X 1 Pressure Filter (Replaces P29325)
(See Page 6.28.1 for Breakdown)
20 P01312 9 Lockwasher, 1/2"
21 P00452 3 Capscrew, Hx., 1/2"-20 × 1"
22 P01310 9 Lockwasher, 3/8"
23 P00015 2 Capscrew, Hx., 1/4"-20 × 3 1/2"
24 39076C 1 Circuit Selector Valve
(See Page 6.17.1 for Breakdown)
25 P01510 3 Nut, Hx., 1/4"-20
26 P01309 2 Lockwasher, 5/16"
27 P00103 2 Capscrew, Hx., 5/16"-18 × 7/8"
NOTES:
➊ Use on 644B w/Turbo Engine, 844C & 1044C.
➋ Use on 644B with Natural Engine Only.
➌ Use on 644B, 844C & 1044C with Outriggers.
➍ Used on 1044C-54 only.
28 ➍P00009 3 Capscrew, Hx., 1/4"-20 × 2"
29 ➍39949A 1 Boom Extend Lockout Valve
(See Page 7.24.1 for Breakdown)
30 P05000 1 Locknut, Hx., 1/4"-20
Rev. 003
644B-37 S/N 1290–1292 & 1304–
644B-42 S/N 342, 343 & 363–
844C-42 S/N 1199, 1255, 1310,1330,1341,1342 & 1353–
1044C-42 S/N 127–
1044C-54 S/N 287, 291, 305, 306 & 314–
VALVE PLATE COMPONENTS ASSEMBLY (Mid Inlet) 6.16.1.1
644B
6K
844C
8K
1044C
10K
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