Operator's Manual

Maintenance
Note:Determinetheleftandrightsidesofthemachinefromthenormaloperatingposition.
Note:Downloadafreecopyoftheelectricalorhydraulicschematicbyvisitingwww.Toro.comandsearching
foryourmachinefromtheManualslinkonthehomepage.
Important:Refertoyourengineowner’smanualandcuttingunitOperator'sManualforadditional
maintenanceprocedures.
MaintenanceSafety
•Beforeyouleavetheoperator’sposition,dothe
following:
–Parkthemachineonalevelsurface.
–Disengageandlowerthecuttingunits.
–Engagetheparkingbrake.
–Shutofftheengineandremovethekey.
–Waitforallmovementtostop.
–Allowthemachinetocoolbeforeadjusting,
servicing,cleaning,orstoringit.
•Allowmachinecomponentstocoolbefore
performingmaintenance.
•Ifpossible,donotperformmaintenancewhilethe
engineisrunning.Keepawayfrommovingparts.
•Supportthemachinewithjackstandswhenever
youworkunderthemachine.
•Carefullyreleasepressurefromcomponentswith
storedenergy.
•Keepallpartsofthemachineingoodworking
conditionandallhardwaretightened.
•Replaceallwornordamageddecals.
•Toensuresafe,optimalperformanceofthe
machine,useonlygenuineT ororeplacement
parts.Replacementpartsmadebyother
manufacturerscouldbedangerous,andsuchuse
couldvoidtheproductwarranty.
RecommendedMaintenanceSchedule(s)
MaintenanceService
Interval
MaintenanceProcedure
Afterthersthour
•Torquethewheelnuts.
Aftertherst10hours
•Torquethewheelnuts.
•Checktheconditionandtensionofallbelts.
Aftertherst50hours
•Changetheoilandtheoillter.
Beforeeachuseordaily
•Inspecttheseatbelt(s)forwear,cuts,andotherdamage.Replacetheseatbelt(s)if
anycomponentdoesnotoperateproperly.
•Checktheinterlockswitches.
•Checktheparkingbrake.
•Checktheengine-oillevel.
•Drainthewaterseparator.
•Checkthetirepressure.
•Checktheengine-coolantlevel.
•Cleantheradiatorandoilcooler.
•Checkthehydrauliclinesandhoses.
•Checkthelevelofthehydraulicuid.
•Checkthereel-to-bedknifecontact.
Every25hours
•Checktheelectrolytelevel(ifmachineisinstorage,checkevery30days).
Every50hours
•Lubricateallbearingsandbushings(dailywhenconditionsaredustyanddirty).
Every100hours
•Checktheconditionandtensionofallbelts.
Every150hours
•Changetheoilandtheoillter.
Every200hours
•Servicetheaircleaner(morefrequentlyinextremedustyordirtyconditions).
•Torquethewheelnuts.
•Checktheadjustmentoftheparkingbrake.
38