JLG 450A_AJ Series II Parts Manual User Manual
Page 249
3-23
SECTION 3 BOOM
152
3841203
1
Keeper, Pin
153 to 154
Not Used
155
3951420
6
Setscrew 1/4in-20NC x 2-1/2in
156 to 159
Not Used
160
4751400
12
Flatwasher 1/4in Regular
161
4751500
6
Flatwasher 5/16in Regular
162
Not Used
163
4846688
1
Link, Jib (Upper)
164
4846689
2
Link, Jib (Lower)
165
4846693
1
Pivot, Jib
166 to 168
Not Used
169
3311501
4
Nut, 5/16in-18NC (Not Shown)
Ref
BOOM CABLES AND CLAMPS INSTALLATION
0272665
Ref
Without SkyPower
C
0275437
Ref
With SkyPower
B
Note: For Additional Components See ELECTRICAL
SECTION
201
1060996
1
Cable, Electrical (AC Cable) (Not Shown - See ELECTRICAL
SECTION)
202
Not Used
203
4922532
1
Harness, Main Boom (Not Shown - See ELECTRICAL
SECTION)
204 to 206
Not Used
207
4922929
1
Cable, Electrical (8/5 Generator Cable) (With SkyPower Only)
(Not Shown - See ELECTRICAL SECTION):
208
0641506
2
Bolt 5/16in-18NC x 3/4in (With SkyPower Only)
209
1320202
2
Clamp (With SkyPower Only)
210
3311505
2
Locknut 5/16in-18NC (With SkyPower Only)
211
3574532
2
Plate, Clamp Mounting (With SkyPower Only)
212
4751500
4
Flatwasher 5/16in Regular (With SkyPower Only)
213
2820647
1
Hose, Air Line (With SkyPower Only) (Not Shown)
FIGURE 3-5. MAIN BOOM INSTALLATION - 450AJ SERIES II (BELGIUM & ROMANIAN BUILT
MACHINES)
ITEM #
PART NUMBER
QTY.
DESCRIPTION
REV.