JLG 660SJ Parts Manual User Manual
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1-9
S
E
C
T
I
O
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1
F
R
A
M
E
SECTION 1 FRAME
204
Kingpin Options:
4
3422330
Prior to SN 0300047411
3422753
SN 0300047411 to SN 0300068000
205
0681610
Bolt 3/8in-16NC x 1-1/4in (Grade 8)
8
206
Pin, Steer Cylinder Options:
2
3422327
Prior to SN 0300061704
3422902
SN 0300061704 to SN 0300068000
207
3841143
Shaft, Keeper
6
208
0641608
Bolt 3/8in-16NC x 1in
4
209
0100011
Compound, Locking
AR
210
3422326
Pin, Steer Cylinder
2
211
0641612
Bolt 3/8in-16NC x 1-1/2in
2
212
3311605
Locknut 3/8in-16NC (Prior to SN 0300061704)
2
213
Tie-Rod Options:
1
3841234
Prior to SN 0300061704
3841510
SN 0300061704 to SN 0300068000
214
3323002
Nut, Jam 1-1/4in-12NF (RH Threads)
(Prior to SN 0300061704)
1
215
0561138
End, Tie-Rod (Right Side/RH Threads)
(Prior to SN 0300061704)
1
216
0561139
End, Tie-Rod (Left Side/LH Threads)
(Prior to SN 0300061704)
1
217
3300229
Nut, Jam 1-1/4in-12NF (LH Threads)
(Prior to SN 0300061704)
1
218
0682014
Bolt 5/8in-11NC x 1-3/4in (Grade 8)
(Prior to SN 0300061704)
2
219
0682016
Bolt 5/8in-11NC x 2in (Grade 8) (Prior to SN 0300061704)
2
220
3312002
Nut, Jam 5/8in-11NC (Prior to SN 0300061704)
4
221
Thrustwasher Options:
2
4740391
Prior to SN 0300038047
4740463
SN 0300038047 to SN 0300068000
222
4740111
Thrustwasher
6
223
3780187
O-Ring (Prior to SN 0300038047)
8
224
4640812
Valve Relief (Prior to SN 0300038047 Only)
4
225
2160002
Fitting, Grease (Prior to SN 0300038047 Only)
4
226
0961977
Bearing
2
227
Pin Options:
2
3422328
Prior to SN 0300061704
3422903
SN 0300061704 to SN 0300068000
228
0100063
Loctite RC609 (Prior to SN 0300061704)
AR
229
Bushing, Composite Options:
4
0961850
Prior to SN 3030008047
0962131
SN 0300038047 to SN 0300068000
230
Thrustwasher Options:
2
4740449
Prior to SN 0300038047
4740256
SN 0300038047 to SN 0300068000
FIGURE 1-2. 4WD FRONT AXLE AND STEERING INSTALLATIONS (CONTINUED)
FIG & ITEM #
PART NUMBER
DESCRIPTION
QTY.
REV.