JLG 450A_AJ Series II Parts Manual User Manual
Page 317
5-7
SECTION 5 CYLINDER
FIGURE 5-3. USA BUILT MACHINES/LEVEL (PLATFORM SLAVE) CYLINDER (450A SERIES II)
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)
1684165
Ref
LEVEL (PLATFORM SLAVE) CYLINDER ASSEMBLY (450A
SERIES II) (ORIGINAL EQUIPMENT)
A
1
0100011
AR
Compound, Locking
2
0100038
AR
Primer, Locking
3
0100063
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
1684166
1
Barrel Weldment
9
1684167
1
Rod Weldment
10
2220885
1
Plug, O-Ring
11
Not Used
12
3480232
1
Piston
13
Use 2901549
2
Ring, Wear
14
3760367
1
Ring, Washer
15
Use 2901549
2
Ring, Back-up
16
Use 2901549
1
Ring, Wear
17
Use 2901549
1
Ring, Back-up
18
Use 2901549
1
O-Ring
19
Use 2901549
1
O-Ring
20
3900139
1
Setscrew 1/4in-20NC x 1/2in
21
3931516
8
Capscrew 5/16in-18NC x 1in
22
Use 2901549
1
Wiper
23
Use 2901549
1
Seal
24
Use 2901549
1
T-Seal
25
4568068
1
Tube, Spacer
26
4640932
1
Cartridge, Valve (Counterbalance Vented)
7011112
1
Seal Kit - 4640932 Valve
27
4641086
1
Cartridge, Valve (Counterbalance Non-Vented)
2900792
1
Seal Kit - 4641086 Valve
28 to 29
Not Used
30
2901549
1
Seal Kit, Cylinder (Includes Items 13,15-19 & 22-24)