Cutting Deck Circuit Pressure Test - Toro 30821 Service Manual

Cutting Deck Circuit Pressure Test

TO HYDRAULIC
TANK
TO OIL
COOLER
TO HYDROSTAT
CHARGE CIRCUIT
ENGINE
RPM
FROM HYDROSTAT
INTERNAL CASE DRAIN
FROM OIL FILTER
Hydraulic System (Rev. G)
D1
M1
T2
DECK
G1
ON- OFF
T1
CHG
P1
P1 P2
GEAR PUMP
STRAINER
FROM DECK MOTOR
CASE DRAINS
TO LEFT FRONT
DECK MOTOR
M2
BV
1500 psi
R1
3200 psi
LC1
LV
ST
TO STEERING CONTROL
VALVE (IN) PORT
FROM STEERING CONTROL
VALVE (OUT) PORT
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FROM REAR
DECK MOTOR
HYDRAULIC
MANIFOLD
BLOCK
FROM FRONT LIFT
CF
CYLINDER
FROM REAR LIFT
CR
CYLINDER
G2
FROM LIFT VALVE
(OUT) PORT
High Pressure
Low Pressure
Return or Suction
Flow
Groundsmaster 3500- D