Toro 4573 - Maintenance; Recommended Maintenance Schedule(S)

Maintenance
Note:Determinetheleftandrightsidesofthemachinefromthenormaloperatingposition.
RecommendedMaintenanceSchedule(s)
MaintenanceService
Interval
MaintenanceProcedure
Aftertherst5hours
•Changetheengineoil.
Aftertherst25hours
•Checkthebladedrivebeltadjustment.
Beforeeachuseordaily
•Checkthesafetyinterlocksystem.
•Checktheengineoillevel.
•Checkthebatteryelectrolytelevel.
•Checkthebrake.
•Checktheblades.
•Cleanthemowerhousing.
Every25hours
•Greaseandlubricatethemachine.(Greaseandlubricateitmorefrequentlywhen
operatingitindustyorsandyconditions.)
•Servicetheaircleanerfoamelement.(Serviceitmorefrequentlywhenoperating
themachineindustyordirtyconditions.)
•Checkthesparkplug.
•Checkthetirepressure.
•Cleantheoutsideoftheengine.
Every50hours
•Changetheengineoil.(Changeitmorefrequentlywhenoperatingthemachinein
dustyordirtyconditions.)
•Adjustthebladedrivebelt.
Every100hours
•Servicetheaircleanerpaperelement.(Serviceitmorefrequentlywhenoperating
themachineindustyordirtyconditions.)
•Replacethesparkplug.
•Replacethefuellter.
•Checkthefront-to-rearbladeslope.(Alsocheckitwheneveryouinstallthemower.)
Yearlyorbeforestorage
•Performallthemaintenanceprocedureslistedabove.
•Checkthebeltsforwearandcracks.
•Drainthefueltank.
•Paintchippedsurfaces.
•Chargethebatteryanddisconnectthecables.
Important:Refertoyourengineoperator’smanualforadditionalmaintenanceprocedures.
Ifyouleavethekeyintheignitionswitch,someonecouldaccidentlystarttheengineandseriously
injureyouorotherbystanders.
Removethekeyfromtheignitionanddisconnectthewirefromthesparkplugbeforeyoudoany
maintenance.Setthewireasidesothatitdoesnotaccidentallycontactthesparkplug.
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