JLG 450A_AJ Series II Parts Manual User Manual
Page 327
5-41
SECTION 5 CYLINDER
FIGURE 5-20. BELGIUM & ROMANIAN BUILT MACHINES/LIFT (TOWER BOOM) CYLINDER
ITEM #
PART NUMBER
QTY.
DESCRIPTION
REV.
Ref
USA Built Machines use SNs 03xxxxxxxx.
Belgium Built Machines use SNs 13xxxxxxxx.
Romanian Built Machines use SNs E3xxxxxxxx.
1684239
Ref
TOWER LIFT CYLINDER ASSEMBLY
D
1
7026078
1
Barrel
2
7026079
1
Rod
3 to 5
Not Used
6
0961950
4
Bearing
7
7026073
1
Piston
8
7026074
1
Head
9
Not Used
10
4641260
2
Cartridge, Valve
2900770
2
Seal Kit - 4641260 Valve (1 Per Assembly)
11
7026075
1
Nut
12
70002221
1
Ring, Retaining
13
Not Used
14
7026076
1
Spacer
15
Use 7026080
1
O-Ring
16
Use 7026080
1
Seal
17
Use 7026080
1
O-Ring
18
Use 7026080
1
Ring, Back-up
19
Use 7026080
2
Ring, Wear
20
Use 7026080
1
Seal
21
Use 7026080
1
O-Ring
22
Not Used
23
Use 7026080
1
O-Ring
24
Use 7026080
1
Wiper
25
Not Used
26
Use 7026080
1
O-Ring
27 to 29
Not Used
30
70002222
1
Ring, Retaining
31 to 34
Not Used
35
7026080
1
Seal Kit, Cylinder (Includes Items 15-21, 23, 24 & 26)