JLG 450A_AJ Series II Parts Manual User Manual
Page 152
3-18
SECTION 3 BOOM
49
3841203
4
Keeper, Pin
50
Not Used
51
4220244
1
Stop
52
Not Used
53
4751500
6
Flatwasher 5/16in Regular
54
4751600
2
Flatwasher 3/8in Regular
55
Not Used
56
4846278
1
Link, Jib (Upper)
57 to 60
Not Used
61
4846356
1
Pivot, Jib
62
Not Used
63
1
Cable, Electrical 18/2 Options (Not Shown):
4922770
Without Arctic Package
4923469
With Arctic Package
64
1001094670
2
Link, Jib (Lower)
65
1
Master Cylinder Assembly Options (See CYLINDER SECTION
for Breakdown):
1001140278
Without Arctic Package
1001138817
With Arctic Package
66
1
Level (Platform Slave) Cylinder Assembly (See CYLINDER
SECTION for Breakdown)
1001140279
Without Arctic Package
1001138815
With Arctic Package
67
1
Jib Lift Cylinder Assembly (See CYLINDER SECTION for
Breakdown)
1001140282
Without Arctic Package
1001138816
With Arctic Package
68
1001143918
1
Main Boom Assembly (See MAIN BOOM ASSEMBLY for Break-
down)
Ref
BOOM CABLES AND CLAMPS INSTALLATIONS
0271122
Ref
ANSI/ANSI Export /CSA Specs without SkyPower
J
0271206
Ref
Australian/CE Specs without SkyPower
J
0275116
Ref
Without SkyPower with Arctic Package
D
1001115917
Ref
Without SkyPower with Communication System
A
0273280
Ref
With SkyPower
C
0275786
Ref
With SkyPower with Arctic Package
C
1001116516
Ref
With SkyPower with Communication System
A
Ref
Note: For Additional Components See ELECTRICAL
SECTION
101
Not Used
102
2
Block, Clamp Options:
0561459
Without Arctic Package
1321696
With Arctic Package
103 to 104
Not Used
105
0641506
2
Bolt 5/16in-18NC x 3/4in (With SkyPower Only)
106
Not Used
107
1320202
2
Clamp (With SkyPower Only)
108 to 111
Not Used
FIGURE 3-4. MAIN BOOM INSTALLATION - 450AJ SERIES II (USA BUILT MACHINES)
ITEM #
PART NUMBER
QTY.
DESCRIPTION
REV.