JLG 450A_AJ Series II Parts Manual User Manual
Page 271
3-27
SECTION 3 BOOM
FIGURE 3-6. MAIN BOOM ASSEMBLIES
ITEM #
PART NUMBER
QTY.
DESCRIPTION
REV.
Ref
USA Built Machines use SNs 03xxxxxxxx.
Belgium Built Machines use SNs 13xxxxxxxx.
Ref
MAIN BOOM ASSEMBLY OPTIONS (USA BUILT MACHINES)
0801288
Ref
450A Series II
C
0801312
Ref
450AJ Series II
4/C
1
0100011
AR
Compound, Locking
2
0630401
2
Bolt, Carriage 5/16in-18NC x 2in
3
0641605
8
Bolt 3/8in-16NC x 5/8in
4
0641606
22
Bolt 3/8in-16NC x 3/4in
5
0641607
4
Bolt 3/8in-16NC x 7/8in
6
0641608
4
Bolt 3/8in-16NC x 1in
7
0641818
4
Bolt 1/2in-13NC x 2-1/4in
8
1
Base Weldment Options:
0801289
450A Series II
0801260
450AJ Series II
8A
0961950
2
Bearing
9
1
Fly Weldment Options:
0801290
450A Series II
0801192
450AJ Series II
10
0961948
2
Bearing
11
Use 1001099838
1
Power Track for 450A Series II (was p/n 1180227)
Ref
Note: Original Equipment Power Track may have been
replaced with a Service Replacement. Visually identify
the power track before ordering parts.
11A
Gemco Replacement Parts:
7006139
AR
1 Ft Repair Section for p/n 1180227 (was p/n 7006187)
7006156
1
Rod, Carrier for p/n 1180227
7006151
2 Pr
Feet, Mounting for p/n 1180227
7006152
AR
Pin Kit for p/n 1180227 (Includes 1 Link Pin, 4 Different
Size Washers & 1 Retaining Ring) (was p/n 7006177)
11B
Gortrac Replacement Parts:
70001996
AR
Carrier Repair Section for p/n 1001099838 (2ft length -
Includes 1 Pin Assembly for each end)
70001998
2 Pr
Mounting Foot Kit for p/n 1001099838 (Includes Both
Pair of Feet)
12
Use 1001099833
1
Power Track for
450AJ Series II (was p/n 1180352)
Ref
Note: Original Equipment Power Track may have been
replaced with a Service Replacement. Visually identify
the power track before ordering parts.
12A
Gemco Replacement Parts:
7006139
AR
1 Ft Repair Section for p/n 1180352
7006151
2 Pr
Feet, Mounting for p/n 1180352
7006152
AR
Pin Kit for p/n 1180352 (Includes 1 Link Pin, 4 Different
Size Washers & 1 Retaining Ring)
12B
Gortrac Replacement Parts:
70001996
AR
Carrier Repair Section for p/n 1001099833 (2ft length -
Includes 1 Pin Assembly for each end)
70001998
2 Pr
Mounting Foot Kit for p/n 1001099833 (Includes Both
Pair of Feet)