Toro 72904 - Page 42

MaintenanceService
Interval
MaintenanceProcedure
Every500hours
•Replacethesparkplug(s).
•Checkthewheellug-nuttorque.
•Checkthewheel-hubslotted-nuttorque.
•Adjustthecaster-pivotbearing.
•Checktheparkingbrakeadjustment.
•Aftertheinitialchange—changethehydraulic-systemltersanduidwhenusing
Toro®HYPR-OIL™500uid.(Changeitmoreoftenunderdirtyordustyconditions)
Every600hours
•Replacetheinnerairlter.
Monthly
•Checkthebatterycharge.
Yearly
•Greasethepump-belt-idlerarm.
•Repackthecaster-wheelbearings(moreoftenindirtyordustyconditions).
•Greasingthecaster-wheelhubs.
Yearlyorbeforestorage
•Paintchippedsurfaces.
•Checkallmaintenanceprocedureslistedabovebeforestorage.
Important:Refertoyourengineowner'smanualforadditionalmaintenanceprocedures.
CAUTION
Ifyouleavethekeyintheswitch,someonecouldaccidentlystarttheengineandseriously
injureyouorotherbystanders.
Shutofftheengineandremovethekeyfromtheswitchbeforeyouperformanymaintenance.
42