RaisingtheHopper
g292201
Figure40
WhenthehopperliftleverismovedtotheRAISEposition,hydraulicuidow
isdirectedtothehopperliftcylinders.Thehydraulicpressureextendsthelift
cylindersandthehoppergoesup.Whenthehopperliftcylindersreachtheend
oftheirstroke,thereliefvalveinthesteeringcontrolvalveopensanddirectsthe
hydraulicowtothepumpuntiltheliftleverisreturnedtotheneutralposition.
HydraulicSystem:HydraulicFlowDiagrams
Page5–28
ProLineH800
19241SLRevB