JLG 450A_AJ Series II Parts Manual User Manual
Page 13
SECTION 1 - FRAME
3121244
450A Series II/450AJ Series II
13
FIGURE 1-1. AXLE AND STEERING INSTALLATION - 2WD WITHOUT TOW BAR
ITEM
PART NUMBER
QTY
DESCRIPTION
REV
Ref
Note: USA Manufacture Only.
0274690
Ref
FIXED AXLE INSTALLATION
B
1
0100011
AR
Compound, Locking
2
0362763
4
Bar, Stop
3
0362764
2
Bar, Stop
5
0641626
2
Bolt 3/8in-16NC x 3-1/4in
6
0642012
1
Bolt 5/8in-11NC x 1-1/2in
7
0961950
2
Bushing, Garmax
8
3422592
1
Pin, Axle Pivot
9
3570901
2
Plate, Stop
10
3841258
1
Keeper, Pin
12
4070972
AR
Shim 3/16in
13
4070973
AR
Shim 1/8in
14
4070974
AR
Shim 1/16in
15
4740158
1
Thrustwasher
17
0280200
1
Axle Weldment
17A
0561300
2
Steer Cylinder Mounting Block Assembly (Use p/n 1001100424)
18
2220235
3
Fitting, O-Ring (Not Shown)
0274685
Ref
OSCILLATING AXLE INSTALLATION
C
101
0100011
AR
Compound, Locking
102
0100038
AR
Primer, Locking #7471
103
0280200
1
Axle Weldment
103A
0561300
2
Steer Cylinder Mounting Block Assembly (Use p/n 1001100424)
104
0641814
8
Bolt 1/2in-13NC x 1-3/4in
105
0642012
1
Bolt 5/8in-11NC x 1-1/2in
106
0791506
4
Screw, 5/16in-18NC x 3/4in
107
0961950
2
Bushing, Garmax
108
1684465
2
Lockout Cylinder Assembly (See CYLINDER SECTION for
Breakdown)
109
3422592
1
Pin, Axle Pivot
110
3841258
1
Keeper, Pin
111
4641265
1
Lockout Valve Assembly
112
4740158
1
Thrustwasher
113
4891800
8
Flatwasher, Hardened 1/2in
0271012
Ref
STEERING INSTALLATION
H
201
0100011
AR
Compound, Locking
202
0440162
2
Thrustwasher
203
0641606
4
Bolt 3/8in-16NC x 3/4in
204
Ref
Bolt Options:
204
0641824
4
Bolt 1/2in-13NC x 3in
204
0641826
4
Bolt 1/2in-13NC x 3-1/4in
205
1684412
1
Steer Cylinder Assembly (See CYLINDER SECTION for
Breakdown)
206
2780230
2
Hub/Spindle Assembly (See Items 301 to 316 for Breakdown)
207
3312008
4
Nut 5/8in-11NC
208
3322201
2
Nut 3/4in-16NF
209
3323003
2
Nut 1-1/4in-12NF
210
3422692
2
Kingpin
211
3450808
2
Pin, Cotter 1/4in x 2in
212
3841377
2
Tie-Rod