Operator's Manual

Maintenance
Note:Determinetheleftandrightsidesofthemachinefromthenormaloperatingposition.
Downloadafreecopyoftheelectricalorhydraulicschematicbyvisitingwww.T oro.comandsearchingforyour
machinefromtheManualslinkonthehomepage.
MaintenanceSafety
Beforeyouleavetheoperator’sposition,dothe
following:
Parkthemachineonalevelsurface.
Disengagethepowertakeoffandlowerthe
attachments.
Engagetheparkingbrake.
Shutofftheengineandremovethekey.
Waitforallmovementtostop.
Allowmachinecomponentstocoolbefore
performingmaintenance.
Ifthecuttingunitsareinthetransportposition,use
thepositivemechanicallock(ifequipped)before
youleavethemachineunattended.
Ifpossible,donotperformmaintenancewhilethe
engineisrunning.Keepawayfrommovingparts.
Supportthemachinewithjackstandswhenever
youworkunderthemachine.
Carefullyreleasepressurefromcomponentswith
storedenergy.
Keepallpartsofthemachineingoodworking
conditionandallhardwaretightened,especially
blade-attachmenthardware.
Replaceallwornordamageddecals.
Toensuresafe,optimalperformanceofthe
machine,useonlygenuineT ororeplacement
parts.Replacementpartsmadebyother
manufacturerscouldbedangerous,andsuchuse
couldvoidtheproductwarranty.
RecommendedMaintenanceSchedule(s)
MaintenanceService
Interval
MaintenanceProcedure
Aftertherst10hours
Checkthetensiononthealternatorbelt.
Checkthebelttensionontheair-conditioningcompressor.
Torquethewheel-lugnuts.
Aftertherst50hours
Changetheengineoilandlter.
Aftertherst200hours
Changethehydraulicuidandlter.
Beforeeachuseordaily
Testthesafetysystem.
Checktheengine-oillevel.
Drainwaterorothercontaminantsfromthewaterseparator.
Checktheengine-coolantlevel.
Cleantheradiatorwithcompressedair(donotusewater).Cleantheradiatormore
frequentlyinextremelydustyanddirtyconditions.
Checkthelevelofthehydraulicuid.
Cleanthemachine.
Cleanandmaintaintheseatbelt.
Every50hours
Greasethebearingandbushinggreasettings.Greasethebearingandbushing
greasettingsmorefrequentlyinextremelydustyanddirtyconditions.
Checkbatterycableconnections.
Checkthetirepressure.
Cleantheair-conditioningcoil.Cleantheair-conditioningcoilmorefrequentlyin
extremelydustyordirtyconditions.
Every100hours
Checkthetensiononthealternatorbelt.
Checkthebelttensionontheair-conditioningcompressor.
Every150hours
Changetheengineoilandlter.
Every200hours
Inspectthecooling-systemhosesandseals.Replacethemiftheyarecrackedor
torn.
Torquethewheel-lugnuts.
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