Toro Groundsmaster
3500-D - Maintenance Schedule; Recommended Service Intervals

Maintenance
Note:Determinetheleftandrightsidesofthe
machinefromthenormaloperatingposition.
Note:Downloadafreecopyoftheelectricalor
hydraulicschematicbyvisitingwww.Toro.comand
searchingforyourmachinefromtheManualslinkon
thehomepage.
RecommendedMaintenanceSchedule(s)
MaintenanceService
Interval
MaintenanceProcedure
Afterthersthour
•Torquethewheel-lugnuts.
Aftertherst10hours
•Torquethewheel-lugnuts.
•Checktheconditionandtensionofallbelts.
Aftertherst50hours
•Changetheengineoilandengine-oillter.
Beforeeachuseordaily
•Checkthesafety-interlocksystem.
•Checktheengine-oillevel.
•Drainthewaterseparator.
•Checkthetirepressure.
•Checktheengine-coolantlevel.
•Cleandebrisofftheradiatorandoilcooler(cleanthemmorefrequentlyindirty
conditions).
•Checkthehydraulic-uidlevel.
•Checkthehydrauliclinesandhosesforleaks,kinkedlines,loosemountingsupports,
wear,loosettings,weatherdeterioration,andchemicaldeterioration.
•Checkthebladestoppingtime.
•Cleanthemachine.
•Cleanandmaintaintheseatbelt.
Every25hours
•Checktheelectrolytelevel.(Ifthemachineisinstorage,checkitevery30days.)
Every50hours
•Lubricateallofthebearingsandbushings.
•Removetheair-cleanercoverandcleanoutthedebris.Donotremovethelter.
Every100hours
•Checktheconditionandtensionofallbelts.
Every150hours
•Changetheengineoilandengine-oillter.
Every200hours
•Servicetheair-cleanerlter.(Morefrequentlyinextremedustyordirtyconditions)
•Torquethewheel-lugnuts.
•Checktheparking-brakeadjustment.
Every400hours
•Inspectthefuellinesandconnections.
•Replacethefuellter.
Every500hours
•Greasethebearingsintherearaxle.
Every800hours
•Drainandcleanthefueltank.
•Ifyouarenotusingtherecommendedhydraulicuidorhaveeverlledthereservoir
withanalternativeuid,changethehydraulicuid.
•Ifyouarenotusingtherecommendedhydraulicuidorhaveeverlledthereservoir
withanalternativeuid,replacethehydrauliclter(sooneriftheserviceinterval
indicatorisintheredzone).
Every1,000hours
•Ifyouareusingtherecommendedhydraulicuid,replacethehydrauliclter(sooner
iftheserviceintervalindicatorisintheredzone).
Every2,000hours
•Ifyouareusingtherecommendedhydraulicuid,changethehydraulicuid.
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