JLG 450AJ ANSI Parts Manual User Manual
Page 18
1-12
3120750
SECTION 1 FRAME
S
E
C
T
I
O
N
1
F
R
A
M
E
117
4567462
Tube, Mounting
2
118
4640871
Lockout Valve Assembly
1
7012693
Seal Kit - 4640871 Valve
1
7002840
Anit-Rotation Pin Removal Tool
1
119
4711400
Flatwasher 1/4” Narrow
4
120
4740158
Thrustwasher
1
121
4751800
Flatwasher 1/2”
4
122
4751600
Flatwasher 3/8”
6
123
4845700
Axle Weldment
1
123A
0561300
Steer Cylinder Mounting Block Assembly
2
124
4892200
Flatwasher 3/4”
4
125
Not Used
126
0100019
Loctite #271 (Not Shown)
A/R
127
0641607
Bolt 3/8”-16NC x 7/8” (S/N 63921 to Present)
2
128
3841520
Keeper 3/8” (S/N 63921 to Present)
2
0258023
STEERING INSTALLATION
Ref.
B
201
0100011
Loctite #242 (Not Shown)
A/R
202
0440161
Thrustwasher
4
203
0641606
Bolt 3/8”-16NC x 3/4”
8
204
0681828
Bolt 1/2”-13NC x 3 1/2”
4
205
0961951
Bushing, Garmax
4
206
0962140
Bearing, Garmax
2
207
1683614
Steer Cylinder Assembly (See Section 5 for Break-
down)
1
208
3312008
Nut 5/8”-11NC
4
209
3322201
Nut 3/4”-16NF
2
210
3422716
Kingpin
4
211
3841367
Rod-End with Grease Fitting
2
7020180
Grease Fitting
1
212
3900109
Screw, Shoulder
4
213
4060950
Shield, Frame
1
214
4130363
Spindle (Left Side)
1
215
4130364
Spindle (Right Side)
1
216
4751800
Flatwasher 1/2”
4
217
4845711
Tie-Rod
2
218
4740086
Thrustwasher
4
301
FRAME WELDMENT OPTIONS
Ref.
2360460
Frame Weldment - Standard
1
2360536
Frame Weldment - With Semi Track
1
FIGURE 1-3. AXLE AND STEERING INSTALLATION - 4WD (CONTINUED)
FIG & ITEM #
PART NUMBER
DESCRIPTION
QTY.
REV.