JLG 450A_AJ Series II Parts Manual User Manual
Page 161
3-27
SECTION 3 BOOM
136
3311505
2
Locknut 5/16in-18NC
137
3311605
10
Locknut 3/8in-16NC
138
Not Used
139
3340837
4
Pad, Wear
140
1001148652
10
Pad, Wear
141
3340940
2
Pad, Rubber
142 to 147
Not Used
148
3422996
1
Pin
149
3572448
2
Plate, Clamp
150
3760115
2
Ring, Retaining
151 to 152
Not Used
153
3900283
4
Screw, Button Head 3/8in-16NC x 3/4in
154
3900316
4
Screw, Button Head 3/8in-16NC x 1in
155
3951420
6
Setscrew 1/4in-20NC x 2-1/2in
156
4071056
10
Shim (1mm)
157
4071057
10
Shim (3mm)
158
4711400
4
Flatwasher 1/4in Thin
159
4711600
4
Flatwasher 3/8in Thin
160 to 161
Not Used
162
4846734
1
Tube, Carrier
163 to 165
Not Used
166
4891800
4
Flatwasher 1/2in Hardened
167
Not Used
168
3941406
Screw, Self-Tapping 1/4in x 3/4in
169
Not Used
170
4891600
4
Flatwasher 3/8in Hardened
FIGURE 3-6. MAIN BOOM ASSEMBLIES
ITEM #
PART NUMBER
QTY.
DESCRIPTION
REV.