Lift And Steering Control Valve Relief Pressure Test - Toro 30821 Service Manual

Lift and Steering Control Valve Relief Pressure Test

TO HYDRAULIC
MANIFOLD
(ST) PORT
TO HYDRAULIC
MANIFOLD
(P1) PORT
ENGINE
RPM
P1 P2
FROM
OIL FILTER
FROM HYDROSTAT
INTERNAL CASE DRAIN
Hydraulic System (Rev. G)
IN
1000 psi
OUT
AUX
GEAR PUMP
STRAINER
Page 4 - 52
TO LIFT VALVE
(IN) PORT
V1
L
R
POWER
STEERING
VALVE
High Pressure
Low Pressure
Return or Suction
Flow
Groundsmaster 3500- D