JLG 600SC_660SJC Parts Manual - Manual (Page 236)

6-18 600SC 660SJC 3121251
SECTION 6 HYDRAULIC
FIGURE 6-6. STANDARD HYDRAULIC DIAGRAM - DEUTZ ENGINE (S/N 0300169158 TO
S/N 0300174703)
8
40
13
3
P ORT
3 PO
R
T 1
FOR
W
A
R D
RE
V E RS
E
48
48
3
49
21
49
44
11
V1 V2
54
CA
S
E
PORT
27
50
SU
PPL
IE
D WI
TH
SW
IN
G
HU
B/
M
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T
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.
12
12
HY
D
R
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U
L IC
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A
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CAS
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DRA
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PO
RT
6
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OF
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IN
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A
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V
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A
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Y.
BRAK
E
POR
T
7
10
10
7 6
44
24
38
22
26
52
36
51
39
2
47
PO
R T 4
2 S
P
EE
D
PO
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T
5
38
55
P
ORT
2
FORW
A
R D
REVERS
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RIG
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T
T
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ACK
1
1
16
18
15
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SPD P T
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39
BR
A
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V2
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C2 S
GE
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. PU
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A
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10
9 3
5
3
6
4
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4
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A
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57 56
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A
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AND
B
R
AKE
MP
MT
M3
A
B
23
M
MO
TOR IS
NO
T
MAR
K
E
D
"
A
" & "
B
"
F A
CI
N
G
TH
E
M
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R
"B"
I
S
ON
TH
E
LEF
T
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ID
E
RO
T
A
T
E
R
IG
H
T
RO
T
A
T
E
L
E
F
T
V1 T V2
30
4
36
P1
31 32
19
19
20
29
29
19
22 19
22 LEVEL BACK
LEVE L FO RW AR D
44
36 41
33 34
36 37
36
8
33 35
8
44
17
17
13
14
12
11
18
53
14
28
33 58
25
46
39
45
42 43
25
5
20
22
**
NO
T
E
**
PO
RT
"
V
1
"
RET
R
ACT
S
T
H
E
CY
L
.
POR
T
"V2"
E
X
TEN
D
S TH
E
C
Y
L
.
19
L1
L1
A B
S
D
E
B A
L2
M2 M1
B A
L2
M2 M1
NO
T
U
S
ED
ON
600S
C