JLG 1250AJP Parts Manual User Manual
Page 263
5-23
SECTION 5 CYLINDER
FIGURE 5-10. TELESCOPE CYLINDER ASSEMBLY (TOWER BOOM)
ITEM #
PART NUMBER
QTY.
DESCRIPTION
REV.
1684320
Ref.
TELESCOPE CYLINDER ASSEMBLY
E
1
0100011
A/R
Compound, Locking
2
0100038
A/R
Primer, Locking #7471
3
0630535
6
Capscrew 1/4”-20NC x 1 1/8”
4
0791606
2
Screw 3/8”-16NC x 3/4”
5
0791607
6
Screw 3/8”-16NC x 7/8”
6
0961897
1
Bushing, Tapered
7
1684328
1
Barrel Weldment
8
1684330
1
Rod Weldment
9
1683441
2
Head
10
1684342
1
Rod Weldment
10A
0961951
2
Bushing
11
2110404
1
Fitting, Straight
12
2131008
1
Fitting, 90°
13
2131210
1
Fitting, 90°
14
2220883
2
Plug, O-Ring
15
2220885
2
Plug, O-Ring
16
3340763
4
Pad, Wear
17
3480205
2
Piston
18
3574630
1
Bracket, Wear Pad Mounting
19
3931532
4
Capscrew 5/16”-18NC x 2”
20
3931724
16
Capscrew 7/16”-14NC x 1 1/2”
21
4568811
1
Spacer
22
4568819
1
Spacer
23
4641298
1
Valve Assembly
23A
7011359
1
Cartridge, Valve
2900789
1
Seal Kit - 7011359 Valve
23B
Use
4641162
1
Cartridge, Valve (was p/n 7011360)
2900770
1
Seal Kit - 7011360 & 4641162 Valve
23C
7011361
1
Cartridge, Flow-Through Valve
7011346
1
Seal Kit - 7011361 Valve
24 to 100
Not Used
101
Use Item 126
2
Ring, Back-Up (Qty 1 per Kit)
102
Use Item 126
4
Ring, Back-Up (Qty 2 per Kit)
103
Use Item 126
2
Ring, Wear (Qty 1 per Kit)
104
Use Item 126
2
O-Ring (Qty 1 per Kit)
105
Use Item 126
2
O-Ring (Qty 1 per Kit)
106
Use Item 126
2
Seal (Qty 1 per Kit)
107
Use Item 126
2
Wiper, Rod (Qty 1 per Kit)
108
Use Item 126
4
Ring, Wear (Qty 2 per Kit)
109
Use Item 126
2
Seal (Qty 1 per Kit)
110 to 125
Not Used
126
2902291
2
Seal Kit (Includes Items 101-109)
Ref.
Note: Two kits required to rebuild this double barreled
cylinder - One kit required for each barrel of the cylinder.