JLG 740AJ Parts Manual User Manual
Page 10
1-4
SECTION 1 FRAME
Ref
STEERING INSTALLATION WITHOUT TOW
0258909
Ref
Prior to SN 0300138447
C
1001100156
Ref
SN 0300138447 to SN 0300185827
D
1001137261
Ref
King Pin Kit
A
Ref
Note: Before ordering king pin kit, verify that machines is
equipped with the original components (king pin with 4 bolt
holes) or service kit components (king pin with 8 bolt
holes).
- If the king pin hole in the axle measurement exceeds
2.252in OD or is elongated, use King Pin Kit
p/n 1001137261.
Ref
Note: Front Axle Shown. Rear Steer Typical. Double Qty
Listed for Complete Machine.
201
0100011
AR
Compound, Locking
202
0362726
1
Tie-Rod
203
0641608
6
Bolt 3/8in-16NC x 1in
204
AR
Bolt Options:
0641608
8
Prior to SN 0300138447 (3/8in-16NC x 1in)
0641810
16
SN 0300138447 to SN 0300185827 (1/2in-13NC x 1-1/4in)
205
4
Bearing Options:
0962224
Bearing, Composite (Prior to SN 0300138447)
0962448
Bearing, Composite (SN 0300138447 to SN 0300149294)
1001112651
Bearing, Aluminum Bronze (SN 0300149294 to SN
0300185827)
206
0962152
2
Bearing, Garmax
207
Not Used
208
2
Steer Cylinder Assembly Options (See CYLINDER SECTION
for Breakdown):
1683740
Prior to SN 0300142664
1001097243
SN 0300142664 to SN 0300185827
209 to 210
Not Used
211
3422701
2
Pin, Steer, Spindle Attach
212
3422702
2
Pin, Tie-Rod
213
Not Used
214
3841143
6
Shaft, Keeper 3/8inx 3in
215
1
Spindle Weldment (Right Side) Options:
4130357
Prior to SN 0300138447
4130389
SN 0300138447 to SN 0300185827
216
1
Spindle Weldment (Left Side) Options:
4130358
Prior to SN 0300138447
4130390
SN 0300138447 to SN 0300185827
217
4740111
4
Washer, Special
218
Not Used
219
4740463
2
Washer, Thrust
220
4740473
2
Washer, Special
221
1001103810
AR
Washer, Thrust (.187in)
222
4740256
AR
Washer, Thrust
223
4
Kingpin Options:
3422753
Prior to SN 0300138447
3422972
SN 0300138447 to SN 0300185827
FIGURE 1-1. AXLE AND STEERING INSTALLATION (CONTINUED)
ITEM #
PART NUMBER
QTY.
DESCRIPTION
REV.