JLG 45HA ANSI Parts Manual User Manual
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SECTION 3 BOOM
FIGURE 3-2. MAIN BOOM ASSEMBLY
FIG & ITEM #
PART NUMBER
DESCRIPTION
QTY.
REV.
MAIN BOOM ASSEMBLY
Ref.
0800537
Machines with Electric Limit Switches Built Prior to
May 1988
Ref. B
0800572
Machines with Hydraulic Limit Switches Built May
1988 to Present
Ref. 13
1
Base Weldment Options:
1
0800539
Prior to May 1988
0800573
May 1988 to Present
0961597
Bushing, Pivot
2
2
Fly Weldment Options:
1
0800538
Prior to May 1988
0800714
May 1988 to Present
3
Telescope Cylinder Assembly Options (See Section 5
for Breakdown):
1
1681880
Prior to June 1991
1682492
June 1991 to Present
4
Pin, Attach Options:
1
3421493
Prior to February 1992
3421771
February 1992 to Present
5
3532054
Plate, Retainer (Machines Built Prior to February
1
1992 Only)
6
0641506
Bolt 5/16”-18NC x 3/4” (Machines Built Prior to
2
February 1992 Only)
7
3421492
Pin, Attach
1
8
3760133
Ring, Retaining
A/R
9
Tube, Hose Options:
1
4842913
Prior to May 1988
4843076
May 1988 to Present
10
Cover, Hose Options:
1
1670450
Prior to March 1990
1670576
March 1990 to Present
11
3340473
Pad, Wear
4
12
4070676
Shim - 1/8”
A/R
13
4070677
Shim - 1/16”
A/R
14
4070678
Shim - 1/32”
A/R
15
3340552
Pad, Wear
12
16
4070670
Shim - 1/32”
A/R
17
4070671
Shim - 1/16”
A/R
18
4070672
Shim - 1/8”
A/R
19
0641607
Bolt 3/8”-16NC x 7/8”
16
20
4761600
Lockwasher 3/8”
46
21
Not Used
22
2160007
Fitting, Grease
2
23
4300031
Stud (Welded on Part)
4
24
3311405
Locknut 1/4”-20NC
8
25
4751400
Flatwasher 1/4”
16
26
4761400
Lockwasher 1/4”
16