JLG 450A_AJ Series II Parts Manual User Manual
Page 285
SECTION 5 - CYLINDER
3121244
450A Series II/450AJ Series II
285
FIGURE 5-3. USA BUILT MACHINES/LEVEL (PLATFORM SLAVE) CYLINDER ASSEMBLY (450A
SERIES II) (SERVICE REPLACEMENT)
ITEM
PART NUMBER
QTY
DESCRIPTION
REV
Ref
Note: Original Equipment Cylinder may have been replaced
with Service Replacement Cylinder. Identify p/n stamped on
cylinder before ordering parts.
1684165
Ref
USA Built Machines use SNs 03xxxxxxxx.
A
Ref
Belgium Built Machines use SNs 13xxxxxxxx.
Ref
Romanian Built Machines use SNs E3xxxxxxxx.
1001140274
Ref
LEVEL (PLATFORM SLAVE) CYLINDER ASSEMBLY (450A
SERIES II) (SERVICE REPLACEMENT)
A
1
70003812
1
Barrel
2
70003813
1
Rod
4
70003809
1
Head
5
70003810
1
Piston
8
0961947
4
Bushing
9
70003814
1
Seal
10
70003814
1
O-Ring
11
70003814
2
Ring, Wear
12
70003814
1
O-Ring
13
70003814
1
Ring, Back-up
14
70003814
1
Seal
15
70003814
1
Wiper
16
70002217
1
Ring, Retaining
17
7026084
1
O-Ring
21
70002216
1
Retainer
23
4640932
1
Cartridge, Counterbalance Valve
23
7011112
1
Seal Kit - 4640932 Valve
24
4641086
1
Cartridge, Counterbalance Valve
24
2900792
1
Seal Kit - 4641086 Valve
25
7024844
2
Plug
26
See Note
2
Plug (Note: Not Available for Purchase)
28
70003814
1
O-Ring
50
70003814
1
Seal Kit (Includes Items 9-15 & 28)