JLG 150HAX ANSI Parts Manual User Manual
Page 117
3-7
SECTION 3 BOOM
FIGURE 3-2. MAIN BOOM ASSEMBLY
ITEM #
PART NUMBER
QTY.
DESCRIPTION
REV.
Ref.
MAIN BOOM ASSEMBLY
0800722
Ref.
Machines Built Through 1992
B
0800840
Ref.
Machines Built 1993 To S/N 34994
4
0801109
Ref.
Machines Built S/N 34994 To Present
9
1
0800723
1
Main Base Boom
1A
0961557
2
Bushing, Bronze
2
0800724
1
Main Mid Boom
3
1
Main Fly Boom Options:
0800725
Prior to S/N 34994
0801111
S/N 34994 to Present
4
1
Telescope Cylinder Assembly Options (See Section 5 for
Breakdown):
1682490
Prior to January 1993
1682901
January 1993 to Present
5
3580177
1
Sheave, Extend
6
3421350
2
Pin, Sheave
7
4761800
2
Lockwasher
8
4740003
2
Washer, Special
9
0641808
2
Bolt 1/2”-13NC x 1”
10
2160002
2
Grease Fitting
11
0100011
A/R
Compound, Locking
12
1
Chain, Fly Extend Options:
1260168
Prior to January 1993
1260290
January 1993 to Present
13
1260263
1
Chain, Fly Retract
14
Not Used
15
Not Used
16
1360232
1
Clevis, Extend and Retract
17
1
Block, Spacer Options:
0560980
Prior to January 1993
0561273
January 1993 to Present
18
3421885
1
Pin, Clevis Attach
19
3450505
2
Pin, Cotter
20
3421206
1
Pin, Clevis
21
3421205
6
Pin, Clevis
22
4751500
13
Flatwasher 5/16”
23
3450303
7
Pin, Cotter
24
Not Used
25
4751400
11
Flatwasher 1/4”
26
Not Used
27
0236758
1
Adjustment, Chain Assembly (See Items 401 to 409 for
Breakdown)
28
0251804
1
Adjustment, Chain Assembly (See Items 301 to 309 for
Breakdown)
29 to 30
Not Used
31
1
Adjustment Mounting Plate Weldment Options:
3535410
Prior to January 1993
4844382
January 1993 to Present