Toro Z Master Professional 7500-D Series - Maintenance; Maintenance Safety; Recommended Maintenance Schedule(s)

Maintenance
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,andenginecompartmenttoprevent
res.
•Cleanupoilorfuelspillsandremovefuel-soaked
debris.
•Donotrelyonhydraulicormechanicaljacksto
supportthemachine;supportthemachinewith
jackstandswheneveryouraisethemachine.
•Keepallpartsingoodworkingcondition
andallhardwaretightened,especiallythe
blade-attachmenthardware.Replaceallwornor
damageddecals.
•Disconnectthecablefromthenegativeterminalof
thebatterybeforerepairingthemachine.
•Toensureoptimumperformance,useonly
genuineTororeplacementpartsandaccessories.
Replacementpartsandaccessoriesmadeby
othermanufacturerscouldbedangerous,and
suchusecouldvoidtheproductwarranty.
RecommendedMaintenanceSchedule(s)
MaintenanceService
Interval
MaintenanceProcedure
Aftertherst50hours
•Changethedrivewheelgearboxoil.
Aftertherst100hours
•Checkthewheellugnuts.
Aftertherst200hours
•Changetheengineoilandlter.
•Changethedeckgearboxoil.
•Changethehydraulicuidandlter.
Beforeeachuseordaily
•Checkthesafety-interlocksystem.
•Checktheengine-oillevel.
•Checktheseatbelt.
•Checktheengine-coolantlevel.
•Checkthehydraulic-uidlevel.
•Inspecttheblades.
•Cleantheengineandexhaustsystemarea.
•Cleanthegrassanddebrisbuild-upfromthemachineandmowerdeck.
Every50hours
•GreasethedriveU-jointsandsplinedslipjoint.
•Drainthefuellter/waterseparator.
•Checkthetirepressure
•Checkthegearbox-oillevel.
•Cleantheengine-coolingsystem(moreoftenindirtyanddustyconditions).
•Cleantheengine-hoodscreen(moreoftenindirtyanddustyconditions).
•Inspectthebeltsforcracksandwear.
Every100hours
•Checkthealternator-belttension.
Every200hours
•ChangetheengineoilandlterifnotusingT oroPremiumEngineOil,butanyoil
meetingAPIclassicationCJ-4orhigherorasstatedinEngine-OilSpecications.
40