JLG 450A_AJ Series II Parts Manual - Manual (Page 16)

1-8 450A & 450AJ Series II 3121291
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.