JLG 450A_AJ Series II Parts Manual User Manual
Page 197
5-11
SECTION 5 CYLINDER
FIGURE 5-5. USA BUILT MACHINES/LIFT (JIB) CYLINDER (450AJ SERIES II WITHOUT
ITEM #
PART NUMBER
QTY.
DESCRIPTION
REV.
Ref
USA Built Machines use SNs 03xxxxxxxx.
Ref
Romanian Built Machines use SNs E3xxxxxxxx.
1001140282
Ref
LIFT (JIB) CYLINDER ASSEMBLY (450AJ SERIES II WITHOUT
ARCTIC PACKAGE)
A
1
70003834
1
Barrel
2
70003835
1
Rod
3 to 5
Not Used
6
7026088
1
Head
7
70003833
1
Piston
8
0961951
2
Bushing
9
0961947
2
Bushing
10
Not Used
11
4640509
2
Cartridge, Counterbalance Valve
2900792
2
Seal Kit - 4640509 Valve
12 to 13
Not Used
14
7026090
2
Bushing
15
7026091
1
Sleeve
16
7026092
1
Nut
17
70002223
1
Retainer
18
Use 70003836
1
Wiper
19
Use 70003836
1
Seal
20
Use 70003836
1
O-RIng
21
Use 70003836
1
Ring, Backup
22
Use 70003836
1
O-RIng
23
Use 70003836
1
O-RIng
24
7026068
1
O-RIng
25
7024844
2
Plug
26 to 27
Not Used
28
Use 70003836
1
O-RIng
29
Use 70003836
1
Seal
30
Not Used
31
70002220
1
Ring, Retaining
32
Use 70003836
2
Ring, Wear
33 to 49
Not Used
50
70003836
1
Seal Kit - 1001140282 Cylinder (Includes Items 18-23, 28, 29 &
32)