JLG 450A_AJ Series II Parts Manual - Manual (Page 299)

SECTION 5 - CYLINDER
3121244 450A Series II/450AJ Series II 299
FIGURE 5-10. USA BUILT MACHINES/MASTER CYLINDER (450A SERIES II) (ORIGINAL EQUIPMENT)
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 USA Built Machines use SNs 03xxxxxxxx.
Ref Belgium Built Machines use SNs 13xxxxxxxx.
Ref Romanian Built Machines use SNs E3xxxxxxxx.
1684170 Ref MASTER CYLINDER ASSEMBLY (450A SERIES II) (ORIGINAL
EQUIPMENT) A
1 0100011 AR Compound, Locking
2 0100038 AR Primer, Locking
3 0100035 AR Loctite RC 609
4 0630534 3 Capscrew #10-24NC x 1in
5 0962185 1 Bushing, Tapered
6 0961947 4 Bushing, Garmax
7 1683050 1 Head
8 1684171 1 Barrel Weldment
9 1684172 1 Rod Weldment
10 2220885 1 Plug, O-Ring
12 3480232 1 Piston
13 2901549 2 Ring, Wear
14 3760367 1 Ring, Washer
15 2901549 2 Ring, Back-up
16 2901549 1 Ring, Wear
17 2901549 1 Ring, Back-up
18 2901549 1 O-Ring
19 2901549 1 O-Ring
20 3900139 1 Setscrew 1/4in-20NC x 1/2in
21 3931516 8 Capscrew 5/16in-18NC x 1in
22 2901549 1 Wiper
23 2901549 1 Seal
24 2901549 1 T-Seal
25 4568068 1 Tube, Spacer
30 2901549 1 Seal Kit, Cylinder (Includes Items 13,15-19 & 22-24)