JLG 450A_AJ Series II Parts Manual - Manual (Page 317)

SECTION 5 - CYLINDER
3121243 450A Series II/450AJ Series II 317
FIGURE 5-5. USA BUILT MACHINES/LEVEL (PLATFORM) CYLINDER (450AJ SERIES II) (ORIGINAL
EQUIPMENT) (Prior to SN 0300124000)
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.
Ref Manufactured in USA (SN 1st digit is 0)
1683760 Ref LEVEL (PLATFORM SLAVE) CYLINDER ASSEMBLY (450AJ
SERIES II) (ORIGINAL EQUIPMENT) D
1 0100011 AR Compound, Locking
2 0100038 AR Primer, Locking #7471
3 0630534 3 Bolt, Socket Head #10-24NC x 1in
4 0962185 1 Tapered Bushing
5 0961951 4 Bushing, Garmax
6 1683052 1 Head
7 1683759 1 Rod
8 1683761 1 Barrel
9 3760368 1 Washer, Ring
10 3480247 1 Piston
12 2901776 2 Ring, Lock
13 2901776 1 Ring, Wear
14 2901776 2 Ring, Back-Up
15 2901776 1 O-Ring
16 2901776 1 O-Ring
17 2901776 1 Wiper
18 2901776 1 Seal
19 2901776 1 Ring, Back-Up
20 2901776 2 Seal
21 4640932 1 Cartridge, Valve (Counterbalance Vented)
21 7011112 1 Seal Kit - 4640932 Valve
22 4641086 1 Cartridge, Valve (Counterbalance Nonvented)
22 2900792 1 Seal Kit - 4641086 Valve
23 3931516 8 Bolt, Socket Head 5/16in-18NC x 1in
25 2901776 1 Seal Kit, Cylinder (Includes Items 12-20)