JLG 660SJ Parts Manual - Manual (Page 156)

3-2 600S 600SJ 660SJ 3121856
SECTION 3 BOOM
FIGURE 3-1. BOOM INSTALLATION - 600S
1
20 21
29
28 28
31
30
26
17
11
38
20 21
17
10
38
7
46
47
40
41
19 22
16
8
37
20 21
17
12
20 21
17
13
19 22
16
9
19 22
16
8
43
44
45
3
2
105 110 10
4
10
1
10
8
41
48
106
109 102
1
0
6
1
0
9
1
0
1
10
1
1
0
2
10
7
10
3
15
23
21
21
23
18
20 21
17
14
39
5
4
SIDE
ENTRY
PL
A
T
FO
RM
FRO
N
T EN
TR
Y
PLA
T
FORM
2
4
4
8
5
6
3
2
3
3
3
4
3
6
3
5
2
1
2
1
4
1