JLG 450A_AJ Series II Parts Manual - Manual (Page 325)

3121244 450A & 450AJ Series II 5-39
SECTION 5 CYLINDER
FIGURE 5-19. BELGIUM & ROMANIAN BUILT MACHINES/LIFT (MAIN 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.
1684244 Ref MAIN LIFT CYLINDER ASSEMBLY E
1 7026101 1 Barrel
2 7026102 1 Rod
3 to 5 Not Used
6 0961950 4 Bearing
7 7026097 1 Piston
8 7026098 1 Head
9 7026099 1 Nut
10 70002224 1 Ring, Retaining
11 Use 70002225 1 Seal
12 Use 70002225 1 O-Ring
13 Not Used
14 See Note 1 Spacer (Note: Not Available for Purchase)
15 to 18 Not Used
19 Use 70002225 3 Ring, Wear
20 Use 70002225 1 Seal
21 Use 70002225 1 O-Ring
22 Use 70002225 1 Ring, Back-up
23 Use 70002225 1 O-Ring
24 Use 70002225 1 Wiper
25 4640936 1 Cartridge, Valve
2900770 1 Seal Kit - 4640936 Valve
26 Use 70002225 1 O-Ring
27 Use 70002225 1 O-Ring
28 Not Used
29 70002219 1 Ring, Retaining
30 to 34 Not Used
35 70002225 1 Seal Kit, Cylinder (Includes Items 11, 12, 19-24, 26 & 27)