Toro Groundsmaster 4000-D Service Manual page 86

Piston (Traction) Pump Flow Test (Using Tester with Flow meter and Pressure Gauge)
FROM LIFT CONTROL
MANIFOLD
FROM FRONT DECK
CYLINDERS
FROM STEERING VALVE PORT PB
FROM STEERING VALVE PORT T
FROM FRONT PTO MANIFOLD
Hydraulic System
TO PTO (MOW) CIRCUIT
TO PTO (MOW) CIRCUIT
TO STEERING & LIFT CIRCUITS
TO COOLING FAN CIRCUIT
TESTER
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