jcb JS70 - Pilot Control Line

3 - 34
Section E Hydraulics
9803/6020
Section E
3 - 34
Issue 1
Pilot Control Line
Pilot Control Line
KEY
Bl BLUE Lg LIGHT GREEN
Br BROWN Gr GREY
Cl COLOURLESS O ORANGE
P PINK W WHITE
R RED Y YELLOW
V VOILET Lb SKY BLUE
G GREEN YG YELLOW/GREEN
291460
HOSE ASSEMBLY
COLOUR
Y/Lg
Lb
Br
Gr
HOSE ASSEMBLY
COLOUR
Y
R
O
P
Cl
HOSE ASSEMBLY
COLOUR
G
Y
Bl
R
W
Cl
HOSE ASSEMBLY
COLOUR
V
O
Lg
P
W
Cl
HOSE ASSEMBLY
COLOUR
R/O
R/Y
REMOTE CONT
4
3
2
1
P
T
HOSE ASSEMBLY
COLOUR
R/R
P/P
G
Bl
V
Lg
BRACKET
D
B
F
C
E
G
H
A
MANIFOLD
P1
P2
P3
P4
P5
P6
P7
P8
T1
T2
T3
T4
T5
T6
T7
T8
CONTROL VALVE
PLc1
PLc2
4Pb2
4Pb3
5Pb1
5Pb2
4Pa2
4Pa3
5Pa1
5Pa2
4Pa4
4Pa1
4Pb1
5Pa5
5Pb5
A
1
B
1
1
1
4
4
4
4
2
1
4
4
1
5
3
C
D
E
F
G
J
H
K
L
M
N
P
Q
R
S
T
U
V
W
A
Remote Control Valve (RH)
B
Bucket Open Port 3
C
Bucket Close Port 1
D
Boom Up Port 4
E
Boom Down Port 2
F
Pressure Port P
G
Return Port T
H
Remote Control Valve (LH)
J
Swing Right Port 1
K
Swing Left Port 3
L
Dipper Out Port 4
M
Dipper In Port 2
M
Pressure Port P
P
Return Port T
Q
Remote Control Valve (Travel)
R
Right Forwd. Port 4
S
Right Backwd. Port 3
T
Left Forwd. Port 2
U
Left Backwd. Port 1
V
Pressure Port P
W
Return Port T
Remote Control Valve (RH)
Remote Control Valve (LH)
Remote Control Valve (Travel)
1
Hose Assembly
2
Manifold
3
Bracket
4
Colour
5
Control Valve