JLG E45A_AJ Parts Manual User Manual
Page 79
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3-13
SECTION 3 BOOM
S
E
C
T
I
O
N
3
B
O
O
M
FIGURE 3-5. SUPPORT AND ROTATOR ASSEMBLY (E45A & M45A) (PRIOR TO S/N49945)
FIG & ITEM #
PART NUMBER
DESCRIPTION
QTY.
REV.
0258383
PLATFORM ROTATOR AND SUPPORT INSTALLATION
Ref.
6/C
1
4845770
Support Weldment
1
2
4845769
Pivot Weldment
1
3
1683285
Platform Level Cylinder Assembly (See Section 5 for
Breakdown)
1
4
1682930
Platform Rotator Cylinder Assembly (See Section 5 for
Breakdown)
1
5
3422709
Pin, Pivot
1
6
3422180
Pin, Pivot
1
7
3422181
Pin, Pivot
1
8
3422748
Pin, Pivot
1
9
3841143
Pin, Keeper
4
10
0641608
Bolt 3/8”-16NC x 1 1/4”
3
11
4740007
Washer, Thrust
1
12
0641607
Bolt 3/8”-16NC x 7/8”
7
13 to 15
Not Used
16
4751600
Flatwasher 3/8”
6
17
4751800
Flatwasher 1/2”
2
18
3311605
Locknut 3/8"-16NC
9
19
3430816
Pin, Clevis 1/2" x 2"
2
20
0460106
Bellows
1
21
1320014
Clamp, Hose
1
22
1320031
Clamp, Hose
1
23
4060855
Shield
1
24
Not Used
25
0641516
Bolt 5/16”-18NC x 2”
2
26
4751500
Flatwasher 5/16"
4
27
3311505
Locknut 5/16"-18NC
2
28
0100011
Loctite #242
A/R
29
3780181
O-Ring
4
30
3450405
Pin, Cotter
2
31
0641422
Bolt 1/4”-20NC x 2 3/4”
2
32
3311405
Locknut 1/4”-20Nc
2
33
Not Used
34
4751400
Flatwasher 1/4"
2
35
4641080
Valve Assembly - Counterbalance
1
7017498
Piston, Pilot
1
35A
7012981
Cartridge, Relief
2
7012953
Seal Kit - 7012981 Cartridge (1 per Assembly)
2
35B
7012955
Cartridge, Check
2
7012967
Seal Kit - 7012955 Cartridge (1 per Assembly)
2
36
0961947
Bushing (Platform Pivot)
2