Lull 644B Parts Manual - Manual (Page 477)

ITEM PART NO. DESCRIPTION QTY. ITEM PART NO. DESCRIPTION QTY.
1 ➊39050B 1 Valve, Mid-Inlet – 4 Section
(See Page 6.19.1 for Breakdown)
➋39719B 1 Valve, Mid-Inlet – 5 Section
➌39052B 1 Valve, Mid-Inlet – 6 Section
2 38545D 1 Valve Plate
3 P00403 2 Capscrew, Hx., 1/2"-13 × 1 1/4"
4 39505A 1 Pressure Switch, Brake(Use with Wet Disc Brake)
39339A - Pressure Switch, Brake(Use with Dry Disc Brake)
5 39948B 1 Control Valve, Rear Axle Stabilizer
(See Page 7.9.1 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 15 & 16)
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 6 Port Circuit Selector Valve
(See Page 6.17.1 for Breakdown)
25 P01510 3 Nut, Hx., 1/4"-20
26 P01309 2 Lockwasher, 5/16"
NOTES:
➊ Use on 6K w/Turbo Engine, 8K & 10K.
➋ Use on 6K w/Natural Engine.
➌ Use on 8K &10K w/Outriggers .
➍ Used on 10K-54 Only.
27 P00103 2 Capscrew, Hx., 5/16"-18 × 7/8"
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. 006
6K-37 S/N 318–494
6K-42 S/N 120–178
8K-42 S/N 221–327, 329,330 & 332,333
10K-42 S/N 107 & 108
10K-54 S/N 104–113
VALVE PLATE COMPONENTS ASSEMBLY (Mid Inlet) 6.16.2
644B
6K
844C
8K
1044C
10K
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