Toro Groundsmaster 7210 Series - Maintenance; Maintenance Safety; Recommended Maintenance Schedule(s)

Maintenance
Note:Determinetheleftandrightsidesofthe
machinefromthenormaloperatingposition.
Important:Refertoyourengineowner’smanual
foradditionalmaintenanceprocedures.
Note:Downloadafreecopyoftheelectricalor
hydraulicschematicbyvisitingwww.T oro.comand
searchingforyourmachinefromtheManualslinkon
thehomepage.
Important:Thefastenersonthecoversofthis
machinearedesignedtoremainonthecover
afterremoval.Loosenallofthefastenerson
eachcoverafewturnssothatthecoverisloose
butstillattached,thengobackandloosenthem
untilthecovercomesfree.Thiswillpreventyou
fromaccidentallystrippingtheboltsfreeofthe
retainers.
MaintenanceSafety
•Beforeadjusting,cleaning,repairing,orleaving
themachine,dothefollowing:
–Parkthemachineonalevelsurface.
–Movethethrottleswitchtothelow-idleposition.
–Disengagethecuttingunits.
–Lowerthecuttingunits.
–Ensurethatthetractionisinneutral.
–Engagetheparkingbrake.
–Shutofftheengineandremovethekey.
–Waitforallmovingpartstostop.
–Allowmachinecomponentstocoolbefore
performingmaintenance.
•Ifthecuttingunitsareinthetransportposition,use
thepositivemechanicallock(ifavailable)before
youleavethemachineunattended.
•Ifpossible,donotperformmaintenancewhilethe
engineisrunning.Keepawayfrommovingparts.
•Usejackstandstosupportthemachineor
componentswhenrequired.
•Carefullyreleasepressurefromcomponentswith
storedenergy.
RecommendedMaintenanceSchedule(s)
MaintenanceService
Interval
MaintenanceProcedure
Aftertherst10hours
•Torquetheframe-mountingbolts.
•Torquethewheellugnuts.
Aftertherst50hours
•Changethemower-deckgearboxlubricant.
Aftertherst200hours
•Changethehydraulicuidandlter.
Beforeeachuseordaily
•Testthesafety-interlocksystem.
•Checktheengine-oillevel.
•Checktheenginecoolantlevel.
•Cleantheradiatorwithcompressedair(moreoftenindirtyanddustyconditions).
•Checkthehydraulicuidlevel.
•Cleanthemowerdeck.
Every50hours
•Greasethebearingandbushinggreasettings(moreoftenindirtyordusty
conditionsandaftereverywashing).
•Checkbatterycableconnections.
•Checkthetirepressure.
Every100hours
•Checkthealternator-belttension.
Every150hours
•Checkthelubricantinthemower-deckgearbox.
Every200hours
•Inspectthecooling-systemhosesandseals.Replacethemifcrackedortorn.
•Torquethewheellugnuts.
Every250hours
•Changetheengineoilandlter.
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