Toro 72946 - Maintenance; Maintenance Safety; Recommended Maintenance Schedule(S)

Maintenance
Determinetheleftandrightsidesofthemachinefromthenormaloperatingposition.
MaintenanceSafety
•Ifyouleavethekeyintheswitch,someonecould
accidentlystarttheengineandseriouslyinjureyou
orotherbystanders.Removethekeyfromthe
switchbeforeyouperformanymaintenance.
•Beforeyouleavetheoperator’sposition,dothe
following:
–Parkthemachineonalevelsurface.
–Disengagethedrives.
–Engagetheparkingbrake.
–Shutofftheengineandremovethekey.
–Allowmachinecomponentstocoolbefore
performingmaintenance.
•Donotallowuntrainedpersonneltoservicethe
machine.
•Keepyourhandsandfeetawayfrommoving
partsorhotsurfaces.Ifpossible,donotmake
adjustmentswiththeenginerunning.
•Carefullyreleasepressurefromcomponentswith
storedenergy.
•Checktheparkingbrakeoperationfrequently.
Adjustandserviceitasrequired.
•Nevertamperwithsafetydevices.Checktheir
properoperationregularly.
•Cleangrassanddebrisfromthecuttingunit,
mufer,drives,grasscatcher,andengine
compartmenttopreventres.
•Cleanupoilorfuelspillsandremovefuel-soaked
debris.
•Donotrelyonhydraulicormechanicaljacksto
supportthemachine;supportthemachinewith
jackstandswheneveryouraisethemachine.
•Keepallpartsingoodworkingcondition
andallhardwaretightened,especiallythe
blade-attachmenthardware.Replaceallwornor
damageddecals.
•Disconnectthebatterybeforerepairingthe
machine.Disconnectthenegativeterminalrst
andthepositivelast.Connectthepositiveterminal
rstandthenegativelast.
•Toensureoptimumperformance,useonly
genuineTororeplacementpartsandaccessories.
Replacementpartsandaccessoriesmadeby
othermanufacturerscouldbedangerous,and
suchusecouldvoidtheproductwarranty.
RecommendedMaintenanceSchedule(s)
MaintenanceService
Interval
MaintenanceProcedure
Aftertherst5hours
•ForKohlerengines—changetheengineoil.
Aftertherst100hours
•Checkthewheellug-nuttorque.
•Checkthewheel-hubslotted-nuttorque.
•Adjusttheparkingbrake.
Aftertherst250hours
•Changethehydraulicltersandhydraulicuid.
Beforeeachuseordaily
•Checkthesafety-interlocksystem.
•ForKawasakiengines—checktheengine-oillevel.
•ForKohlerengines—checktheaircleanerfordirty,looseordamagedparts.
•ForKohlerengines—checktheengine-oillevel.
•Checktheseatbelt.
•Checktherollbarknobs.
•Cleantheenginescreenandtheoilcooler.
•Checkandcleanthehydraulic-unitshrouds.
•Inspecttheblades.
Aftereachuse
•Cleanthemowerdeck.
Every50hours
•Checkthesparkarrester(ifequipped).
•Checkthetirepressure
•Inspectthebeltsforcracksandwear.
•Checkthehydraulic-uidlevel.
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