Gear Pump (P1) Flow Test (Using Tester with Pressure Gauges and Flow Meter)
ENGINE
RPM
FROM HYDROSTAT
CASE DRAIN
FROM OIL FILTER
Hydraulic System
TO HYDRAULIC MANIFOLD
(P1) PORT
HYDRAULIC
TESTER
P1
Page 4 - - 40
TO STEERING CONTROL
VALVE (IN) PORT
TO TOTO
P2
GEAR PUMP
STRAINER
Working Pressure
Low Pressure
Return or Suction
Flow
Groundsmaster 3505--D