JLG 120HX ANSI Parts Manual User Manual
Page 35
3120687
2-3
S
E
C
T
I
O
N
2
T
U
R
N
T
A
B
L
E
SECTION 2 TURNTABLE
FIGURE 2-1. TURNTABLE, BOOM AND SWITCHES INSTALLATION
FIG & ITEM #
PART NUMBER
DESCRIPTION
QTY.
REV.
TURNTABLE, BOOM AND SWITCHES INSTALLATION
Ref.
4620078
TURNTABLE ASSEMBLY
Ref.
F/6
1
0252852
Boom Pivot Assembly
2
0960594
Bushing, Self-Aligning (1 Per Assembly)
2
2
0961392
Bushing, Bronze (Base Pivot)
2
1281825
BOOM AND CYLINDERS INSTALLATION
Ref.
C
101
Boom Assembly (See Section 3 for Breakdown)
1
102
1682630
Lift Cylinder Assembly (See Section 5 for Break-
down) (Prior to November 1992)
1
1682895
Lift Cylinder Assembly (See Section 5 for Break-
down) (November 1992 to Present)
1
103
1681580
Master Cylinder Assembly (See Section 5 for Break-
down)
1
104
3952014
Setscrew 5/8"-11NC x 1 3/4"
2
105
3312002
Nut, Jam 5/8"-11NC
2
106
2160002
Fitting, Grease
3
107
0681812
Bolt 1/2"-13NC
4
108
4740171
Washer, Special Hardened
4
109
Not Used
110
1120368
Cap, Boom Pivot
2
111
Not Used
112
Not Used
113
0236548
Pin, Top Master Cylinder
1
114
4740006
Washer, Special
1
115
0651608
Bolt 3/8"-24NF x 1"
1
116
4761600
Lockwasher 3/8"
1
117
4300038
Stud (Welded on Part) (Prior to July 1995)
1
4300034
Stud (Welded on Part) (July 1995 to Present)
1
118
4751500
Flatwasher 5/16" (Prior to July 1995)
1
4751600
Flatwasher 3/8" (July 1995 to Present)
1
119
4761500
Lockwasher 5/16" (Prior to July 1995)
1
4761600
Lockwasher 3/8" (July 1995 to Present)
1
120
3311501
Nut 5/16"-18NC (Prior to July 1995)
1
3311601
Nut 3/8"-16NC (July 1995 to Present)
1
121
3420085
Pin, Bottom Master Cylinder
1
122
3450610
Pin, Cotter 3/16" x 2 1/2"
2
123
Not Used
124
4712200
Flatwasher 3/4"
2
125
4762200
Lockwasher 3/4"
2
126
0682213
Bolt 3/4"-10NC x 1 5/8" (Grade 8)
2
127
Not Used
128
4740361
Washer, Special
2
129
3900159
Screw, Countersunk 1/2"-13NC x 3/4"
4
130
0641840
Bolt 1/2"-13NC x 5"
1
131
3311805
Locknut 1/2"-13NC
1