Toro Groundsmaster 4300-D - Testing the Traction Circuit-Wheel Motor Efficiency

TestingtheTractionCircuit–WheelMotorEfciency
g192619
Figure55
Thewheelmotorefciencyisthesecondinaseriesoftestsrecommendedto
determinethetractioncircuitperformance.Hydraulicuidowof5.7L/minute
(1.5gallons/minute)ormorethroughasinglestationaryfrontwheelmotor
underloadindicatesaninternalleakinthewheelmotor.Hydraulicuidowof
4.5L/minute(1.2gallons/minute)ormorethroughasinglestationaryrear
wheelmotorunderloadindicatesaninternalleakinthewheelmotor.Aworn
Groundsmaster
®
4300-D
Page4–49
HydraulicSystem:TestingtheHydraulicSystem
16226SLRevC