TEST NO. 3: Gear Pump (P2) Flow and Implement Relief Valve (R5) Pressure
R5
TO TRACTION
ENGINE
CHARGE CIRCUIT
RPM
FROM TRACTION CHARGE
AND CASE DRAIN CIRCUIT
Hydraulic System
T–CONNNECTOR
PUMP DISCHARGE
TO REEL MOTOR
CIRCUIT
P1
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TO STEERING AND
LIFT CIRCUITS
P2
GEAR PUMP
Rev. A
Greensmaster 3200/3200–D
High Pressure
Low Pressure
Return or Suction
Flow