JLG 450A_AJ Series II Parts Manual User Manual
Page 17
SECTION 1 - FRAME
3121243
450A Series II/450AJ Series II
17
FIGURE 1-2. AXLE AND STEERING INSTALLATION - 2WD WITH TOW BAR
ITEM
PART NUMBER
QTY
DESCRIPTION
REV
Ref
OSCILLATING AXLE INSTALLATIONS
0271656
Ref
Install 2wd Axle (Osc) Tow Bar (Prior to SN 0300077285)
C
0273489
Ref
Install, Axle (2wd , Osc , Tow) (SN 0300077285 through
0300107511)
C
0274705
Ref
Install, Axle (Osc) Tow bar 450A/AJ (SN 0300107512 through
0300124000)
A
Ref
Note: USA Manufacture Only.
1
0100011
AR
Compound, Locking
1
0100019
AR
Compound, Locking
2
0100038
AR
Primer, Locking #7471
3
0641416
4
Bolt 1/4in-20NC x 1-3/4in (Prior to SN 0300077285)
4
0641607
2
Bolt 3/8in-16NC x 7/8in (Prior to SN 0300107512)
5
0641814
AR
Bolt 1/2inin-13NC x 1-3/4in
6
0642012
1
Bolt 5/8in-11NC x 1-1/2in
7
0682248
2
Bolt 3/4in-10NC x 6in (Prior to SN 0300107512)
8
0961950
2
Bushing, Garmax
9
Ref
Cam, Lockout Options:
9
1100127
1
Cam, Lockout (Prior to SN 0300069337)
9
1100133
1
Cam, Lockout (SN 0300069337 through 0300077285)
9
Not Required
1
Cam, Lockout (SN 0300077285 through 0300124000)
10
Ref
Lockout Cylinder Assembly Options (See CYLINDER SECTION
for Breakdown):
10A
1684129
2
Lockout Cylinder Asembly (Prior to SN 0300107512)
10B
1684465
2
Lockout Cylinder Asembly (SN 0300107512 through
0300124000)
11
3272201
2
Nut 3/4in-10NC (Prior to SN 0300107512)
12
3311405
4
Locknut 1/4in-20NC (Prior to SN 0300077285)
13
3422520
2
Pin (Prior to SN 0300107512)
14
3422592
1
Pin, Axle Pivot
15
3841258
2
Keeper, Pin
16
3841520
1
Keeper, Pin (Prior to SN 0300107512)
17
Ref
Shield, Frame Options:
17
4061020
1
Shield, Frame (Prior to SN 0300069841)
17
See Note
1
Shield, Frame (See FRAME SHIELDS INSTALLATION for call
out) (SN 0300069841 through 0300124000)
18
4567462
2
Tube, Mounting (Prior to SN 0300107512)
19
Ref
Lockout Valve Assembly Options:
19
4640871
1
Valve (Prior to SN 0300077285)
19
7012693
1
Seal Kit - 4640871 Valve
19
7002840
1
Anti-Rotation Pin Removal Tool
19
4641265
1
Valve (SN 0300077285 through 0300124000)
20
4711400
8
Flatwasher 1/4in Thin (Prior to SN 0300077285)
21
4740158
1
Thrustwasher
23
4751800
4
Flatwasher 1/2in Regular (Prior to SN 0300077285)
24
Ref
Axle Weldment Options:
24
4846426
1
Axle Weldment (Prior to SN 0300107512)
24
0280201
1
Axle Weldment (SN 0300107512 through 0300124000)
24A
0561300
2
Steer Cylinder Mounting Block Assy (Use p/n 1001100424)
25
4892200
4
Flatwasher 3/4in Hardened
26
0791506
4
Screw, 5/16in-18NC x 3/4in Only (SN 0300077285 through
0300124000)