JLG 120HX Parts Manual - Manual (Page 35)

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SECTION 2 TURNTABLE
FIGURE 2-1. TURNTABLE, BOOM AND SWITCHES INSTALLATION
FIG & ITEM # PART NUMBER DESCRIPTION QTY. REV.
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
BOOM AND CYLINDERS INSTALLATION Ref. C
0252609 Standard Boom Prior To S/N 37026 Ref. F
0258418 Standard Boom S/N 37026 To Present Ref. 1
0252932 Boom With Chip Covers Prior To S/N 37026 Ref. D
0258416 Boom With Chip Covers S/N 37026 To Present Ref. 1
101 Boom Assembly (See Section 3 for Breakdown) 1
102
Lift Cylinder Assembly Options (See Section 5 for
Breakdown) :
1
1682630 Prior to November 1992
1682895 November 1992 to Present
103 1681580 Master Cylinder Assembly (See Section 5 for
Breakdown) 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 3421555 Pin, Boom Pivot 1
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 3421676 Pin, Bottom Lift Cylinder 1
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 3421678 Pin, Top Lift Cylinder 1
128 4740361 Washer, Special 2
129 3900159 Screw, Countersunk 1/2"-13NC x 3/4" 4