Toro 30344 - Service and Repairs

ServiceandRepairs
Note:RefertotheKubotaWorkshopManual:05SeriesEngine(Groundsmaster
3280-D)ortheBriggsandStratton/DaihatsuEngineRepairManual
(Groundsmaster3320)foradditionalcomponentrepairinformation.
LiftControlValveSolenoidValveCoils(MachineSerialNumber
above311000000)
g227288
Figure174
1.Nut(2each)3.Solenoidvalve(SV1)5.Solenoidcoil
2.Coil4.Solenoidvalve(SV2)
Youcanreplaceahydraulicsolenoidvalvecoilontheliftcontrolvalve(Figure
174)withoutopeningthehydraulicsystem.
RemovingtheLiftControlValveSolenoidValveCoils
1.Parkthemachineonalevelsurface,lowerthecuttingdeck,settheparking
brake,shutofftheengine,andremovethekeyfromthekeyswitch.
2.Locatethesolenoidvalvecoilthatyoureplace.RefertoFigure174forthe
locationofsolenoidcoilsontheliftcontrolvalve.
3.Disconnectthewireharnesselectricalconnectorfromthesolenoidvalve
coilthatyoureplace.
4.Removethenutfromthehydraulicvalve.
5.Slidethesolenoidcoilfromthevalve.
6.Cleananycorrosionordirtfromthevalve.
ElectricalSystem:ServiceandRepairs
Page6–76
Groundsmaster
®
3280-D/3320
05138SLRevB