JLG 660SJ Parts Manual - Manual (Page 19)

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SECTION 1 FRAME
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FIGURE 1-3. 4WS REAR STEERING INSTALLATIONS
FIG & ITEM # PART NUMBER DESCRIPTION QTY. REV.
4WS REAR STEERING INSTALLATIONS OPTIONS: Ref
4WS Installation - 2WD Machines
0254945 Prior to SN 0300038047 Ref 1
0257744 SN 0300038047 to SN 0300068000 Ref 1
4WS Installation - 4WD Machines
0254943 Prior to SN 0300038047 Ref 1
0257743 SN 0300038047 to SN 0300061704 Ref 1
0271005 SN 0300061704 to SN 0300068000 Ref 1
STEERING INSTALLATIONS Ref
0254942 Prior to SN 0300038047 Ref 5/D
0257731 SN 0300038047 to SN 0300061704 Ref 3
0270868 SN 0300061704 to SN 0300068000 Ref A
1 Spindle - Right Side Options: 1
4130308 Prior to SN 0300061704
4130381 SN 0300061704 to SN 0300068000
2 Spindle - Left Side Options: 1
4130309 Prior to SN 0300061704
4130382 SN 0300061704 to SN 0300068000
3 1683208 Steer Cylinder Assembly (See CYLINDER SECTION for
Breakdown 2
4 Kingpin Options: 4
3422330 Prior to SN 0300047411
3422753 SN 0300047411 to SN 0300068000
5 0681610 Bolt 3/8in-16NC x 1-1/4in (Grade 8) 8
6 Pin, Steer Cylinder Options: 2
3422327 Prior to SN 0300061704
3422902 SN 0300061704 to SN 0300068000
7 3841143 Shaft, Keeper 6
8 0641608 Bolt 3/8in-16NC x 1in 4
9 0100011 Compound, Locking AR
10 3422326 Pin, Steer Cylinder 2
11 0641612 Bolt 3/8in-16NC x 1-1/2in 2
12 3311605 Locknut 3/8in-16NC (Prior to SN 0300061704) 2
13 Tie-Rod Options: 1
3841234 Prior to SN 0300061704
3841510 SN 03000617041 to SN 0300068000
14 3323002 Nut, Jam 1-1/4in-12NF (RH Threads) (Prior to
SN 0300061704) 1
15 0561138 End, Tie-Rod (Right Side/RH Threads) (Prior to
SN 0300061704) 1
16 0561139 End, Tie-Rod (Left Side/LH Threads) (Prior to
SN 0300061704) 1
17 3300229 Nut, Jam 1-1/4in-12NF (LH Threads) (Prior to
SN 0300061704) 1
18 0682014 Bolt 5/8in-11NC x 1-3/4in (Grade 8) (Prior to
SN 0300061704) 2
19 0682016 Bolt 5/8in-11NC x 2in (Grade 8) (Prior to SN 0300061704) 2
20 3312002 Nut, Jam 5/8in-11NC (Prior to SN 0300061704) 4