Toro 5400-D - Manual (Page 50)

50
Hydraulic Schematic
C2
FD1
C1
P
P3
P1
P2
TEST
POR
T
FOR FRONT UNITS
(3)
STEERING CYLINDER
FOR
W
ARD SIDE
OF CLOSED LOOP
SUNSTRAND M25
1.5 IN3 /REV
”A”
”A” SYSTEM RELIEF 3625 PSI
OUTPUT
SHAFT
TO
DIFFERENTIAL
INPUT
SHAFT
3200 RPM MAX
OIL
COOLER
DIFFERENTIAL HOUSING
T
FOR REAR[R]UNITS
1250 PSI
3
AUX
STRAINER IN
TANK
100 MESH
IN OUT
TR
W
HGF
16
STEERING CONTROL
V
A
LV
E
6.6 IN
TANK BREA
THER
40 MICRON
INPUT
SHAFT
TO
TRANSMISSION
CCW ROT
ATION
100MESH
LH RH
F R F R F R
”C”
”B”
”D”
”E”
”B” CHARGE PRESSURE 150 PSI ”C” COOLER BY–P
ASS 70 PSI
”D”
FIL
TER BY–P
ASS 70 PSI
”E” SYSTEM RELIEF 3625 PSI
F R F R
M3
G2
M2
D2 P1 P2 G1 D1
M5
M4 S4A S3A S5A
TEST
POR
T
SYSTEM PRESSURE GAGE POR
T
”A”
CHARGE PRESSURE GAGE POR
T
”B”
SYSTEM PRESSURE GAGE POR
T
”E”