JLG 450A_AJ Series II Parts Manual - Manual (Page 333)

SECTION 5 - CYLINDER
3121243 450A Series II/450AJ Series II 333
FIGURE 5-13. USA BUILT MACHINES/MASTER 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)
1683773 Ref MASTER CYLINDER ASSEMBLY (450AJ SERIES II) (ORIGINAL
EQUIPMENT) F
1 0100011 AR Compound, Locking
2 0100038 AR Primer, Locking
3 3931016 3 Bolt Socket Head #10-24NC x 1in
4 0962185 1 Bushing, Tapered
5 0961951 4 Bushing, Garmax
6 3480247 1 Piston
7 3760368 1 Washer, Ring
8 1683052 1 Head
9 1683756 1 Barrel
10 1683772 1 Rod
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 3931516 8 Bolt Socket Head 5/16in-18NC x 1in
25 2901776 1 Seal Kit - Cylinder (Includes Items 12-20)