JLG 120HX Parts Manual User Manual
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SECTION 1 FRAME
FIGURE 1-3. STEERING AND AXLES INSTALLATION
FIG & ITEM #
PART NUMBER
DESCRIPTION
QTY.
REV.
0252605
STEERING AND AXLES INSTALLATION
Ref.
4
1
4130282
Spindle Weldment
2
2
4130283
Spindle Weldment
2
3
0252674
Tie-Rod Assembly
2
A
3841167
Rod, Inner - Tie-Rod (1 Per Assembly)
2
3841166
Tube, Outer - Tie-Rod (1 Per Assembly)
2
3421990
Pin, Extension Lock (1 Per Assembly)
2
3420372
Hairpin (1 Per Assembly)
2
1260017
Chain - #3 (1 Ft./2.5cm Per Assembly)
2 Ft./5cm
4
3323002
Nut, Jam 1 1/4"-12NF (RH Threads)
2
5
1660202
Rod, End (RH Threads)
2
6
3300229
Nut, Jam 1 1/4"-12NF
2
7
1660203
Rod, End (LH Threads)
2
8
3421972
Pin (Tie-Rod)
4
9
0641506
Bolt 5/16"-18NC x 3/4"
12
10
4761500
Lockwasher 5/16"
12
11
3532054
Plate, Retainer
4
12
3421948
Kingpin
4
13
3324203
Nut, Slotted 2"-9NF
4
14
3451012
Pin, Cotter 5/16" x 3"
4
15
1682605
Steer Cylinder Assembly (See Section 5 for
Breakdown)
2
16
3422044
Pin (Steer Cylinder)
2
17
3531946
Plate, Retainer
2
18
4740130
Washer, Thrust
2
19
4740314
Washer, Thrust
4
20
3422023
Pin (Steer Cylinder) (Prior to S/N 33213)
2
3422633
Pin (Steer Cylinder) (S/N 33213 to Present)
2
21
3420592
Hairpin
2
22
4713000
Flatwasher 1 1/4" Narrow
2
23
3760170
Ring
4
24
1260017
Chain - #3 (7.25 in./18.5cm Per Location)
14.5 in/37cm
25
2160001
Fitting, Grease - 90°
2
26
2160003
Fitting, Grease - 45°
1
27
4220174
Weldment, Stop (Prior to S/N 47227)
4
28
3450808
Cotter Pin (S/N 47227 to Present)
4
EXTENDABLE AXLES INSTALLATION
Ref.
0252604
Prior To June 1993
Ref.
B
0253776
June 1993 To Present
Ref.
3
101
4844090
Axle Weldment
2
0960821
Bushing (2 Per Axle) (Kingpin Pivot)
4
102
4844089
Axle Weldment
2
0960821
Bushing (2 Per Axle) (Kingpin Pivot)
4