JLG 450A_AJ Series II Parts Manual - Manual (Page 201)

3121291 450A & 450AJ Series II 5-15
SECTION 5 CYLINDER
FIGURE 5-7. USA BUILT MACHINES/LIFT (MAIN BOOM) CYLINDER
ITEM # PART NUMBER QTY. DESCRIPTION REV.
Ref USA Built Machines use SNs 03xxxxxxxx.
Ref Romanian Built Machines use SNs E3xxxxxxxx.
Ref LIFT (MAIN BOOM) CYLINDER ASSEMBLY
1684155 Ref 450A Series II 2/D
1684154 Ref 450AJ Series II 2/D
1 1 Barrel Weldment Options:
1684060 1684155 Cylinder
1683946 1684154 Cylinder
2 1 Rod Weldment Options:
1684059 1684155 Cylinder
1683947 1684154 Cylinder
3 1120108 1 Cap, End
4 3480240 1 Piston
5 1683504 1 Head
6 1 Nut, Hex Options:
3300315 1684155 Cylinder
3300279 1684154 Cylinder
7 1 Spacer, Tube Options:
4567177 1684155 Cylinder
4567908 1684154 Cylinder
8 Not Used
9 4640936 1 Cartridge, Valve
2900770 1 Seal Kit - 4640936 Valve
10 2220885 1 Plug, O-Ring
11 3900170 1 Setscrew
12 1 Setscrew Options:
3951402 1684155 Cylinder
3900142 1684154 Cylinder
13 Use 1001118241 2 Ring, Wear
14 Use 1001118241 1 Seal
15 Use 1001118241 1 O-Ring
16 Use 1001118241 1 Ring, Wear
17 Use 1001118241 1 O-Ring
18 Use 1001118241 1 Seal
19 Use 1001118241 1 Wiper
20 0100011 AR Compound, Locking
21 0100038 AR Primer, Locking
22 0100035 AR Compound, Locking
23 0961950 4 Bushing
24 Not Used
25 1001118241 1 Seal Kit, Cylinder (Includes Items 13-19