Toro Groundsmaster 3500 30807 - Page 77

Groundsmaster 3500 Hydraulic SystemPage 5 − 19
Cutting Unit Circuit (Unit Serial No. 314000001 & Up)
High Pressure Low Pressure (Charge) Return or Suction Flow Direction
G
roundmaster 3500
TRACTION WHEEL MOTORS
FORWARD
TOP PORT
INTERNAL CASE DRAIN
M6
M5
M4
MANIFOLD
BLOCK
OIL
COOLER
FILTER
OIL
T1
P1 CHG ST CR CF
PUMP
GEAR
P1
P2
STRAINER
LV
G2
OUT
IN
LV
LC1
T2
M2
S.W.
BULKHEAD
PLATE
D1 M1
LEFT
RIGHT
REAR
REAR FRONT
AB C
M1 M2 M3
D
LIFT/S.W. VALVE
1000 psi
POWER STEERING VALVE
STEERING
SIDEWINDER
L R
250 psi
V1
BACK
PRESSURE
DECK
DECK DECK
LIFT
S
3200
G1
RV
1500
LC2
psi
psi
ENERGIZED
P T E
200−300 psi
3500 psi
100−150 psi
UPPER
PORT
LOWER
PORT
HYDROSTAT
BY−PASS
VALVE
P3
G
2G1
Hydraulic
System