Toro 30446 - Page 90

Groundsmaster 4000 --D/4010--DHydraulic System Page 4 -- 52
PTO Relief Pressure (Using Tester with Pressure Gauge and Flow Meter)
FRONT PTO RELIEF PRESSURE TEST SHOWN
TO COOLING FAN CIRCUIT
FROM REAR AXLE MOTOR
TO STEERING & LIFT CIRCUITS
TRACTION CIRCUIT FLOW
CHARGE CIRCUIT
FROM FRONT WHEEL MOTORS
FROM 4WD MANIFOLD
TRACTION CIRCUIT FLOW
FROM COOLING
FAN CIRCUIT
FRONT PTO
MANIFOLD
RH PTO
MANIFOLD
LH PTO
MANIFOLD
FILTER MANIFOLD
TESTER