Toro Z Master Professional 7500-D Series - Page 79

4000 PSI
0.031 in
TOW
VALVE
1
.1
CI
D
GEARBOX
1.1 CID
PTO CLUTCH
P
T
O PR
E
SSURE TE
ST
PORT
4000 PSI
0
.
0
3
1
in
TOW VALVE
CID0.37 CID
PORT 1
Suction Screen 100 Mesh
Charge Pump
Gear Pump
3000 PSI
Line Filter Beta 11 = 200(ISO 16889)
43 PSI
CHARGE RELIEF
86
+/-1
5
PSI
CHARGE PRESSURE TEST PORT
PRESSURE
VALVE
313+/-30 PSI
OIL COOLER
1
:0
.
69
1
1
:1
1:1.025
1:1.025
P
ORT 2
0.031 in
IMPLEMENT RELIEF
4000 PSI 4000 PSI
FLUSH VALVE FLUSH VALVE
Port A(FWD) Port B(REV) Port C(FWD) Port D(REV)
T
P
A
B
11.96:1
L
1.83/ 1.095 CID
L1
X1 A
B
YANMAR 3TNV88C 3000/1400 RPM
0.41
11.96:1
R
1.83/ 1.095 CID
L1
X1 B
A
WINGFOLD CYLINDER
1.75” BORE X 0.75” ROD X 3.5” STROKE
LIFT
CYLINDER
3/4” x 6.9”
3.04 in disp.
3
.040
SV2
OR1 0.020 in
0.020 in
PC1
OR2
1500 PSI
PC2
TX P
B
C
A
0.45 GPM MAX
0.45 GPM MAX
S1 S2
SV1
RV
g372017
HydraulicSchematic(Rev.A)
79