Figure 3-2. boom assembly - 400s, Boom – JLG 460SJ Parts Manual User Manual
Page 142
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3-6
SECTION 3 BOOM
FIGURE 3-2.
BOOM ASSEMBLY - 400S
1
4
1
4
2
5
2
5
2
6
2
6
3
0
3
0
4
4
6 30 32
1
7
1
5
2
8
2
7
3
0
3
2
7
21
21
21
18
35
42
44
20
9
12
10
13
11
29
29
3
41
41
34
34
8
4
4
30
30
7
2
2
2
2
30
24
23
16
25 26
14
17
30
4
25
26
14
FRON
T
OF
BASE B
O
OM
RE
AR OF
FL
Y
B
OOM
37
39
38
36
6
32
5
22
2
2
2
2
2
2
2
2
2
19
31
1
5
40
FR
ONT
EN
TRY
PLATFORM
SIDE
ENTRY
PLATFORM
10
5
10
4
10
1
108
102
109
10
9
106
10
6
102
11
0
106
107
10
3
NO
T
E
: SEE
B
O
O
M
I
N
S
T
A
L
L
A
T
IO
N
FOR FRON
T
E
N
T
R
Y
P
L
A
T
F
O
R
M
MOUN
TI
NG
H
A
R
D
W
A
R
E
.
1
A
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