JLG 450A_AJ Series II Parts Manual User Manual
Page 16
1-8
SECTION 1 FRAME
212
3323003
2
Nut 1-1/4in-12NF
213
3422692
2
Kingpin
214
3422848
1
Pin, Hitch
215
3450808
2
Pin, Cotter 1/4in x 2in
216
3574235
1
Plate, Tow Bar Pivot
217
3841143
1
Keeper
218
3900109
2
Screw, Shoulder 3/4in x 1-3/4in
219
3900295
1
Screw, Shoulder 1in x 3in
220
3900296
1
Screw, Shoulder 1in x 4-1/2in
221
3900327
2
Screw, Shoulder 3/4in x 2in
222
4712400
1
Flatwasher 7/8in Thin
223
4713000
2
Flatwasher 1-1/4in Thin
224
4740086
4
Thrustwasher
225
4740155
2
Thrustwasher
226
4740491
3
Thrustwasher
227
1
Link Options:
4846802
SN 0300160835 to SN 0300173281
1001150315
SN 0300173281 to Present
228
4891800
4
Flatwasher 1/2in Hardened
229
1
Tie-Rod Options:
1001139877
SN 0300160835 to SN 0300173281
1001150314
SN 0300173281 to Present
230
1001140570
1
Tie-Rod
231
1001143434
1
Steer Cylinder Assembly (See CYLINDER SECTION for
Breakdown):
2780230
Ref
HUB ASSEMBLY
A
301
7020033
2
Cap, Dust (1 per Assembly)
302
7020034
2
Spindle Assembly (1 per Assembly)
303
0961951
4
Bushing (2 per Assembly)
304
0962140
2
Bearing (1 per Assembly)
305
7020035
2
Hub (1 per Assembly) (Includes 306 & 307)
306
7020036
2
Cup, Bearing - Inner(1 per Assembly)
307
7020038
2
Cup, Bearing - Outer (1 per Assembly)
308
7020037
2
Cone, Bearing - Inner (1 per Assembly)
309
7020039
2
Cone, Bearing - Outer (1 per Assembly)
310
7020040
2
Seal (1 per Assembly)
311
7020041
18
Stud, Wheel (9 per Assembly)
312
Not Used
313
7020042
18
Lugnut (9 per Assembly)
314
7020054
2
Nut, Castle (1 Per Assembly)
315
3450608
2
Pin, Cotter (1 Per Assembly)
316
7020055
2
Flatwasher (1 Per Assembly)
FIGURE 1-2. AXLE AND STEERING INSTALLATION - 2WD WITH TOW BAR (CONTINUED)
ITEM #
PART NUMBER
QTY.
DESCRIPTION
REV.