JLG 120HX Parts Manual - Manual (Page 110)

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SECTION 3 BOOM S
E
C
T
I
O
N
3
B
O
O
M
77 4070603 Shim 1/16"/1.6mm A/R
78 0641608 Bolt 3/8"-16NC x 1" 8
79 0641636 Bolt 3/8"-16NC x 4 1/2" 4
80 0239607 Sheave Assembly - Safety Chain 1
0961370 Bushing, Bronze 1
81 0901700 Bracket, Wear Pad 1
82 3340506 Pad, Wear (Outer Mid Front Bottom) 2
83 3340500
Pad, Wear (Outer Mid Front Sides and Top, Inner Mid
Front Top and Base Front Top)
10
84 4070708 Shim 1/16"/1.6mm A/R
85 4070709 Shim 1/8"/3.2mm A/R
86 3340502
Pad, Wear (Inner Mid Front Sides and Base Front
Sides)
8
87 4070710 Shim 1/16"/1.6mm A/R
88 4070711 Shim 1/8"/3.2mm A/R
89 4844126 Tube, Hose and Cable (Left Side) 1
90 Not Used
91 3311601 Nut 3/8"-16NC 20
92 0641610 Bolt 3/8"-16NC x 1 1/4" 6
93 1180287 Carrier Tube Weldment (Left Side) 1
94 4280242 Strip, Reinforcing 2
95 1320121 Clamp (Prior to S/N 51528) 4
96 0641404 Bolt 1/4"-20NC x 1/2" 2
97 3450806 Pin, Cotter 1/4" x 1 1/2" 2
98 3841013 Rod, Roller 2
99 3860050 Roller 2
100 3840956 Hanger (Left Side) 1
101 2660042 Holder 1
102 Rod, Hose Retainer (Left Side) Options: 1
3840957 Prior to S/N 37026 1
0902470 S/N 37026 to Present 1
103 1320155 Clamp, U-Bolt 2
104 4843080 Bracket, Support - Carrier Wear Pad (Left Side) 1
105 1060394 Cable, Electrical - 10/4 149 ft./45m
106 Not Used
107 1060392 Cable, Electrical - 16/36 149 ft./45m
108 3840844 Hanger (Right Side) (Prior to August 1992) 1
109 4340519 Support (Prior to August 1992) 4
110 0880090 Brace (Prior to August 1992) 4
111 1180254 Carrier Tube Weldment (Right Side) 1
112 Not Used
113 4843107 Cover, Boom End (Prior to September 1992) 1
4843087 Cover, Boom End (September 1992 to Present) 1
114 3532793 Plate, Hose Cover
115 4060685 Shield, Hose and Cable (Right Side) 2
116 4060684 Shield, Hose and Cable (Right Side) 1
117 4340632 Support, Hydraulic Line 8
118 4300098 Stud (Welded on Part) 8
119 3311401 Nut 1/4"-20NC 18
120 4751400 Flatwasher 1/4" 21
FIGURE 3-1. BOOM ASSEMBLY COMPONENTS INSTALLATION (CONTINUED)
FIG & ITEM # PART NUMBER DESCRIPTION QTY. REV.