Figure 3-4. main boom assemblies – JLG 860SJ Parts Manual User Manual
Page 150
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3-14
SECTION 3 BOOM
FIGURE 3-4.
MAIN BOOM ASSEMBLIES
A
B
A
B
40
56
66
54
38
61
12
37
58
9
9
(TOP)
(BOTTOM)
72
(TOP)
(BOTTOM)
21
22
23
17
68
4
16
57 2
41
8
48
19
61
36
47
30
35
7
43
10
61
26
36
61
19
18
34
46
24
24
50
51
28
40
56 9
62
59
37
66
73
53
6
49
69
7
70
25
62
55
56
40
9
5556
40
39
53
64
62
40
5556
9
5556
40
39
53
6
67
31
32
60
50 51
29
33
3
45
20
11
61 42
49
44
5 52
71
65
49
63
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
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