JLG 1250AJP Parts Manual User Manual
Page 253
5-13
SECTION 5 CYLINDER
FIGURE 5-6. LIFT CYLINDER ASSEMBLY (TOWER BOOM)
ITEM #
PART NUMBER
QTY.
DESCRIPTION
REV.
Ref.
LIFT CYLINDER ASSEMBLIES
See Note
Ref.
Note: P/N was 1684292. When replacing complete cylinder,
use P/N 1001119233. (Prior to S/N 0300144623)
H
1001118753
Ref.
S/N 0300144623 to Present
C
1
0100011
A/R
Compound, Locking
2
0100038
A/R
Primer, Locking
3
0630537
3
Capscrew
4
0961901
1
Bushing, Tapered
5
0962297
2
Bushing
6
0962552
1
Bushing
7
1
Barrel Options:
1684293
Prior to S/N 0300144623
1001118754
S/N 0300144623 to Present
8
1
Rod Options:
1684295
Prior to S/N 0300144623
1001118756
S/N 0300144623 to Present
9
1
Head Options:
1684297
Prior to S/N 0300144623
1001118761
S/N 0300144623 to Present
10
2220883
A/R
Plug, O-Ring
11
2220885
2
Plug, O-Ring
12
2220888
1
Plug, O-Ring
13
3480280
1
Piston
14
Not Used
15
3932240
8
Capscrew 3/4”-10NC x 2 1/2”
16
1
Cartridge, Valve Options:
4640938
Prior to S/N 0300144623
1001120140
S/N 0300144623 to Present
2900770
1
Seal Kit - 4640938 & 1001120140 Cartridge Valve
17
4641285
1
Cartridge, Valve
7011311
1
Seal Kit - 4641285 Cartridge Valve
18
1
Cartridge, Valve Options:
4641340
Prior to S/N 0300144623
1001120141
S/N 0300144623 to Present
7011367
1
Seal Kit - 4641340 & 1001120141 Cartridge Valve
19 to 100
Not Used
101
Use Item 126
1
Ring, Wear
102
Use Item 126
2
Ring, Back-Up
103
Use Item 126
1
Ring, Back-Up
104
Use Item 126
2
Ring, Lock
105
Use Item 126
1
O-Ring
106
Use Item 126
1
O-Ring
107
Use Item 126
1
Ring, Wiper
108
Use Item 126
1
Seal, Rod
109
Use Item 126
2
Ring, Hydrolock
110 to 125
Not Used