JLG 450A_AJ Series II Parts Manual User Manual
Page 268
SECTION 3 - BOOM
268
450A Series II/450AJ Series II
3121243
ITEM
PART NUMBER
QTY
DESCRIPTION
REV
13
1684140
1
Telescope Cylinder Assembly (450AJ Series II)
14
3311401
2
Nut 1/4in-20NC
15
3311505
4
Locknut 5/16in-18NC
16
3311605
4
Locknut 3/8in-16NC
17
3340881
8
Pad, Wear
18
3340837
5
Pad, Wear
19
3340940
2
Pad, Rubber
20
3422804
1
Pin
21
3570958
3
Plate, Clamp
22
3760115
2
Ring, Retaining
23
4070897
AR
Shim (#18)
24
4070898
AR
Shim (#11)
25
4711500
2
Flatwasher 5/16in Thin
26
4711600
12
Flatwasher 3/8in Thin
27
4751400
10
Flatwasher 1/4in Regular
28
4761800
4
Lockwasher 1/2in
29
Ref
Tube, Carrier
29
4845767
1
Tube, Carrier (450A Series II)
29
4846033
1
Tube, Carrier (450AJ Series II)
30
4070982
AR
Shim (#16)
31
0100081
AR
Adhesive #454
32
1670678
1
Cover, Boom End (Use p/n 1670679)
Ref
MAIN BOOM ASSEMBLY OPTIONS (BELGIUM BUILT
MACHINES)
0801361
Ref
Main Boom Assembly (450AJ Series II without SkyPower)
G
0801593
Ref
Main Boom Assembly (450AJ Series II with SkyPower)
F
102
0100011
AR
Compound, Locking
103
0100081
AR
Adhesive #454
106
0630401
2
Bolt, Carriage 5/16in-18NC x 2in
107
0641404
4
Bolt 1/4in-20NC x 1/2in
110
0641604
4
Bolt 3/8in-16NC x 1/2in
110
0641605
4
Bolt 3/8in-16NC x 5/8in
116
0641818
4
Bolt 1/2in-13NC x 2-1/4in
117
0791606
12
Screw 3/8in-16NC x 3/4in
118
0791607
16
Screw 3/8in-16NC x 7/8in
119
Ref
Base Weldment Options:
119
0801362
1
Boom, Base Weldment (Prior to SN 1300000012)
119
0801379
1
Boom, Base Weldment (SN 1300000012 through 1300006000)
120
Ref
Fly Weldment Options:
120
0801363
1
Boom, Fly Weldment (Prior to SN 1300000012)
120
0801380
1
Boom, Fly Weldment (SN 1300000012 through 1300006000)
122
0961948
2
Bearing
123
0961950
2
Bearing
125
1180378
1
Power Track
125
7026120
AR
2 Ft Repair Section
125
7026119
1
Feet, Mounting (Includes 4 Feet and Mounting Hardware)
128
Ref
Cover, Boom End Options:
128
1671079
1
Cover, Boom End (Prior to SN 1300000012)
128
1671111
1
Cover, Boom End (SN 1300000012 through 1300006000)
130
1684262
1
Telescope Cylinder Assembly (See CYLINDER SECTION for
Breakdown)
136
3311505
2
Locknut 5/16in-18NC