Toro Groundsmaster 4500-D Series - Page 130

CuttingDeckRaise
Toraisetheve(5)cuttingdecksonaGroundsmaster4500-D,therearofthelift
switchisdepressed.TheswitchactsasaninputtotheTECcontroller(T1)which
thenprovidesanelectricaloutputtosolenoidvalveS5intheliftcontrolmanifold.
EnergizedsolenoidvalveS5shiftstoallowapassageforoilowtotherodends
oftheve(5)deckliftcylinders.Theoilowcausestheliftcylinderstoretract
andraiseallofthecuttingdecks.Thejunctionmanifoldoriceleadingtothe#1
deckisbypassedduringdeckraising.
HydraulicSystem:HydraulicFlowDiagrams
Page5–28
Groundsmaster
®
4500-D/4700-D
19245SLRevA