JLG 660SJ Parts Manual - Manual (Page 248)

6-10 600S 600SJ 660SJ 3121856
SECTION 6 HYDRAULIC
FIGURE 6-3. HYDRAULIC DIAGRAM - DRIVE & STEER (4WD/2WS) (SN 0300075606 TO SN 0300087000)
14
10
5 37
5 37
3
3
3
3
33
34
3 3
5
3
11
11
3
5
16
13
19
25
31
10
10
4
4
36
6
6
33 33
1
18
9
24
9
3
36
10
2
27
26
8
29
30
2
3
10
11
31
21
35
23
4
6
8
28
12
9
22
32
35
4
10
20
1
9
32
6
11
12
28
8
12
83
36
3
D