JLG 1250AJP Parts Manual User Manual
Page 185
3-3
SECTION 3 BOOM
ITEM #
PART NUMBER
QTY.
DESCRIPTION
REV.
Ref.
BOOM INSTALLATIONS
‘
0272979
Ref.
Without Arctic Package (Prior to S/N 0300144623)
L
1001120653
Ref.
Without Arctic Package (S/N 0300144623 to Present)
A
1001138811
Ref.
With Arctic Package
A
1
0100011
A/R
Compound, Locking
2
0100019
A/R
Compound, Locking
3
Not Used
4
0561380
2
Rest, Boom
5
0561547
2
Block, Clamping
6
0642624
2
Bolt 1”-8NC x 3” (was p/n 0630575)
7
0641608
4
Bolt 3/8”-16NC x 1”
8
0641613
4
Bolt 3/8”-16NC x 1 5/8”
9
0642212
5
Bolt 3/4”-10NC x 1 1/2”
10
0642616
1
Bolt 1”-8NC x 2”
11
0682016
4
Bolt 5/8”-11NC x 2” (Grade 8)
12
0742210
1
Screw, Countersunk 3/4”-10NC x 1 1/4”
13
0801370
1
Tower Boom Assembly (See Figure 3-2 for Breakdown)
14
1
Main Boom Assembly (See Figure 3-3 for Breakdown)
0801371
Without Arctic Package
1001138812
With Arctic Package
15 to 17
Not Used
18
1
Tower Lift Cylinder Assembly Options (See Section 5 for
Breakdown):
Use 1001119233
Prior to S/N 0300144623 (was p/n 1684292)
1001118753
S/N 0300144623 to Present
19
1684318
1
Main Lift Cylinder Assembly (See Section 5 for Breakdown)
20
3272001
1
Nut 5/8”11NC (Grade 8)
21
3312602
2
Nut, Jam 1”-8NC
22
3340927
1
Pad
23
3422920
1
Pin
24
1
Pin, Load Sensing Options:
Use
2915045
Prior to S/N 0300080347 (was p/n 3423068)
Use
2915045
S/N 0300080347 to S/N 0300085914 (was p/n 3423195)
3423209
S/N 0300085914 to Present
25
3423061
1
Pin
26
3423062
1
Pin
27
3423063
1
Pin
28
3423064
1
Pin
29
3423065
1
Pin
30
3760475
1
Ring, Retaining
31
3841287
4
Keeper, Pin
32
3841356
1
Keeper, Pin
33
3841581
1
Keeper, Pin
34
0682048
1
Bolt 5/8”-11NC x 6” (Grade 8)
35
4711600
8
Flatwasher 3/8” Regular
36
3010133
1
Link, Upper
36A
0440273
1
Bearing
36B
0962297
2
Bushing