Hoist & rear carriage tilt hydraulic circuit 5.1.1, Hoist & rear carriage tilt hydraulic circuit – Lull 644B Parts Manual User Manual
Page 351
ITEM
PART NO.
DESCRIPTION
QTY.
ITEM
PART NO.
DESCRIPTION
QTY.
1
➊90207463
4
Clamp, Cushion
2
P21230
4
45° Elbow, O-Ring
3
P29947
2
Cartridge, Counterbalance Valve
REF
P40490
1
Seal Kit for Item 3
4
34812B
2
Cylinder, Hoist
(See Page 5.3.1 for Breakdown)
5
P21229
4
45° Elbow, O-Ring
6
37151X
4
Hyd. Hose, 1/2"
7
90207463
18
Clamp, Cushion
8
34828B
2
Cylinder, Rear Carriage Tilt (Replaces 34817B)
(See Page 5.2.1.1 for Breakdown)
9
36295B
1
Hyd. Tube, 3/4" O.D.
10
36294B
1
Hyd. Tube, 3/4" O.D.
11
36293B
1
Hyd. Tube, 3/4" O.D.
12
36292B
1
Hyd. Tube, 3/4" O.D.
13
P19804
2
Tee, Swivel
14
P24651
2
Tee, Swivel Branch
15
39736B
2
Hyd. Tube, 3/4" O.D. (Replaces 36265B)
16
39734B
1
Hyd. Tube, 3/4" O.D. (Replaces 36290B)
17
39735B
1
Hyd. Tube, 3/4" O.D. (Replaces 36291B)
18
39733B
2
Hyd. Tube, 3/4" O.D. (Replaces 36264B)
19
39731A
1
Hyd. Tube, 3/4" O.D. (Replaces 36274A)
20
39732A
1
Hyd. Tube, 3/4" O.D. (Replaces 36275A)
21
P21632
4
90° Elbow, Swivel
22
37193X
2
Hyd. Hose, 3/4"
23
37192X
2
Hyd. Hose, 3/4"
24
P24614
2
Connector, O-Ring (Long)
25
P17805
2
Connector, O-Ring
26
37000X
4
Clamp, Cushion (Replaces P20486)
27
P28200
4
Clamp, Cushion
28
P28364
2
Tee, O-Ring
29
P18964
2
Connector, O-Ring
30
37195X
1
Hyd. Hose, 5/8"
31
37194X
1
Hyd. Hose, 5/8"
32
37197X
1
Hyd. Hose, 5/8"
33
37196X
1
Hyd. Hose, 5/8"
34
37150X
2
Hyd. Hose, 1/2"
35
P23866
2
Hyd. Hose, 1/2"
36
36420B
1
Hose Tray, Roll-Back
37
P01310
4
Lockwasher, 3/8"
38
P03227
4
Capscrew, Button Hd. Socket, 3/8"-16 × 1"
39
➊P19031
8
90° Elbow, Union
NOTES:
➊ Used Early Production Only.
➋ For the Following (See Page 5.2.1 for Breakdown)
(644B-37; S/N 101–434) , (644B-42; S/N 101–130)
(844C-42; S/N 101-319)
HOIST & REAR CARRIAGE TILT HYDRAULIC CIRCUIT
5.1.1
Rev. 002
644B-42 S/N 101–207
644B-37 S/N 101–590, 592–666
844C-42 S/N 101–621
644B
6K
844C
8K
1044C
10K