JLG 450A_AJ Series II Parts Manual User Manual
Page 249
SECTION 3 - BOOM
3121244
450A Series II/450AJ Series II
249
ITEM
PART NUMBER
QTY
DESCRIPTION
REV
125
1180378
1
Power Track
125
7026120
AR
2ft Repair Section
125
7026119
1
Feet, Mounting (Includes 4 Feet and Mounting Hardware)
128
1671111
1
Cover, Boom End
130
1684262
1
Telescope Cylinder Assembly (See CYLINDER SECTION for
Breakdown)
136
3311505
2
Locknut 5/16in-18NC
137
3311605
10
Locknut 3/8in-16NC
139
3340837
4
Pad, Wear
140
3340881
10
Pad, Wear
141
3340940
2
Pad, Rubber
148
3422996
1
Pin
149
3572448
2
Plate, Clamp
150
3760115
2
Ring, Retaining
153
3900283
4
Screw, Button Head 3/8in-16NC x 3/4in
154
3900316
4
Screw, Button Head 3/8in-16NC x 1in
156
4071056
10
Shim (1mm)
157
4071057
10
Shim (3mm)
158
4711400
4
Flatwasher 1/4in Thin
159
4711600
4
Flatwasher 3/8in Thin
162
4846734
1
Tube, Carrier
166
4891800
4
Flatwasher 1/2in Hardened
168
3941406
1
Screw, Self-Tapping
170
4891600
4
Flatwasher 3/8in Hardened