JLG 120HX ANSI Parts Manual - Manual (Page 109)

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SECTION 3 BOOM
122 4300032 Stud (Welded on Part) A/R
123 3840858 Rod, Tube Retainer 1
124 4562516 Tube 1
125 4340453 Support, Bracket 1
126 0181175 Angle (Prior to August 1992) 2
127 4761500 Lockwasher 5/16" 3
128 0641510 Bolt 5/16"-18NC x 1 1/4" 3
129 3311501 Nut 5/16"-18NC 3
130 4751500 Flatwasher 5/16" 6
131 4340520 Support (Prior to August 1992) 2
132 4740349 Washer, Special 1
133 3421632 Pin (Prior to March 1993) 1
134 3536001 Plate, Ramp (Left Side) 1
135 3421571 Pin, Attach 2
136 1380124 Clip, Retainer (Prior to May 1995) 34
137 4920385 Wire, Safety (Prior to May 1995) 17.6’/5.4m
138 3840975
Rod, Hose Retainer (Right Side) (Prior to March
1993)
1
139 3430408 Pin, Clevis 1/4" x 1" 1
140 3450203 Pin, Cotter 1/16" x 3/4" 1
141 to 152 Not Used
153 3340494 Pad, Wear (Inner Mid Front Bottom) 2
154 4070600 Shim 1/8"/3.2mm A/R
155 4070601 Shim 1/16"/1.6mm A/R
156 Not Required
157 Not Used
158 0741608 Screw, Countersunk 3/8"-16NC x 1" 1
159 3520029 Plug, Hole (Prior to S/N 47227) 4
160 Not Used
161 0641407 Bolt 1/4" - 20 NC x 7/8" 2
162 1670836
Cover (Not Shown) Located on Bottom of Boom Sec-
tions)
8
163 0641611 Bolt 3/8"-16NC x 1 3/8" (S/N 40599 to Present) 2
— — — — — — — — — —
0100011 Loctite #242 A/R
BOOM ASSEMBLY (VARIABLE PARTS) Ref.
0800891 Boom Without Chip Covers Prior To S/N 37026 Ref. 13
0801157 Boom Without Chip Covers S/N 37026 To Present Ref. 5
0800783 Boom With Chip Covers Prior To S/N 37026 Ref. 10
0801159 Boom With Chip Covers S/N 37026 To Present Ref. 4
201 Carrier (Left Side) Options: 1
201A
Use
1001119696
Carrier Without Chip Covers (was p/n 1180286 -
Gemco is Original Equipment/Gortrac is Service
Replacement)
1
201B Gemco Power Track Replacement Parts : A/R
7006193 Repair Section - 1 Foot A/R
7006143
Bracket, Mounting (Includes 1 left, 1 right
mounting brackets & 2 spacers)
4
FIGURE 3-1. BOOM ASSEMBLY COMPONENTS INSTALLATION (CONTINUED)
FIG & ITEM # PART NUMBER DESCRIPTION QTY. REV.