Toro Groundsmaster 3320-D - Page 120

RightTurn
Whenarightturnismadewiththeenginerunning,theturningofthesteering
wheelpositionsthesteeringcontrolspoolvalvesothatowgoesthroughthe
topofthespool.FlowenteringthesteeringcontrolvalveatthePportpasses
throughtherotarymeterandisdirectedoutportR.Pressureextendsthe
steeringcylinderforarightturn.Therotarymeterensuresthattheuidowto
thecylinderisproportionaltotheamountoftheturningonthesteeringwheel.
Fluidleavingthecylinderowsbackthroughthespoolvalve,thenouttheTport
andtothehydraulicreservoir(frontaxle).
HydraulicSystem:HydraulicFlowDiagrams
Page5–36
Groundsmaster
®
3280-D/3320
05138SLRevB