Toro GrandStand 72523 - Maintenance Procedures; Maintenance Schedule and Safety

Maintenance
Note:Determinetheleftandrightsidesofthemachinefromthenormaloperatingposition.
CAUTION
Ifyouleavethekeyintheignitionswitch,someonecouldaccidentlystarttheengineand
seriouslyinjureyouorotherbystanders.
Removethekeyfromtheignitionanddisconnectthespark-plugwiresfromthesparkplugs
beforeyoudoanymaintenance.Setthewiresasidesothattheydonotaccidentallycontact
thesparkplugs.
MaintenanceSafety
•Beforeadjusting,cleaning,servicing,orleaving
themachine,dothefollowing:
–Parkthemachineonalevelsurface.
–Disengagethedrives.
–Engagetheparkingbrake.
–Shutofftheengineandremovetheignitionkey.
–Waitforallmovingpartstostop.
–Allowmachinecomponentstocoolbefore
performingmaintenance.
•Donotallowuntrainedpersonneltoservicethe
machine.
•Keepyourhandsandfeetawayfrommoving
parts.Ifpossible,donotmakeadjustmentswith
theenginerunning.
•Carefullyreleasepressurefromcomponentswith
storedenergy.
•Checktheparkingbrakeoperationfrequently.
Adjustandservicethebrakeasneeded.
•Nevertamperwithsafetydevices.Checktheir
properoperationregularly.
•Cleangrassanddebrisfromthecuttingunit,
drives,mufer,andenginetohelppreventres.
Cleanupoilorfuelspills.
•Checkthegrasscatchercomponentsfrequently
andreplacethemwhentheyarewornordamaged.
•Donotrelyonahydraulicsystemtosupportthe
machine;supportthemachinewithjackstands
wheneveryouraisethemachine.
•Keepallpartsingoodworkingconditionandall
hydraulicttingstight.Replaceallworn,damaged,
ormissingpartsanddecals.Keepallfasteners
tighttoensurethatthemachineisinsafeworking
condition.
•Toensureoptimumperformanceandcontinued
safetycerticationofthemachine,useonly
genuineTororeplacementpartsandaccessories.
Replacementpartsandaccessoriesmadeby
othermanufacturerscouldbedangerous,and
suchusecouldvoidtheproductwarranty.
RecommendedMaintenanceSchedule(s)
MaintenanceService
Interval
MaintenanceProcedure
Aftertherst8hours
•Changetheengineoil.
•Checkthehydraulic-uidlevel.
Aftertherst50hours
•Changethehydraulicltersandhydraulicuid.
Aftertherst100hours
•Checkthewheel-lugnuts.
Beforeeachuseordaily
•Checkthesafety-interlocksystem.
•Checktheengine-oillevel.
•Cleantheair-intakescreen(moreoftenindirtyordustyconditions).
•T esttheparkingbrake.
•Inspecttheblades.
•Cleanunderthemowerdeck.
•Washthemachine,especiallyafterwinterapplications.
Every50hours
•Checkthesparkarrester(ifequipped).
•Checkthetirepressure.
•Checkthehydraulic-uidlevel.
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