Operation Manual

Maintenance
Note:Determinetheleftandrightsidesofthemachinefromthenormaloperatingposition.
RecommendedMaintenanceSchedule(s)
MaintenanceService
Interval
MaintenanceProcedure
Aftertherst5hours
•Changetheengineoil.
Beforeeachuseordaily
•Checkthesafetyinterlocksystem.
•Checktheengineoillevel.
•Checkthebatteryelectrolytelevel.
•Checkthebrake.
•Checktheblades.
•Cleanthemowerhousing.
Every25hours
•Greaseandlubricatethemachine.(Greaseandlubricateitmorefrequentlywhen
operatingitindustyorsandyconditions.)
•Servicetheairlter.(Serviceitmorefrequentlywhenoperatingthemachinein
dustyordirtyconditions.)
•Checkthesparkplug.
•Checkthetirepressure.
•Cleantheoutsideoftheengine.
Every50hours
•Changetheengineoil.(Changeitmorefrequentlywhenoperatingthemachinein
dustyordirtyconditions.)
Every100hours
•Replacetheairlter.(Replaceitmorefrequentlywhenoperatingthemachinein
dustyordirtyconditions.)
•Changetheengineoillter.(Changeitmorefrequentlywhenoperatingthemachine
industyordirtyconditions.)
•Replacethesparkplug.
•Replacethefuellter.
•Checkthefront-to-rearbladeslope.(Alsocheckitwheneveryouinstallthemower.)
Yearlyorbeforestorage
•Performallthemaintenanceprocedureslistedabove.
•Checkthebeltsforwearandcracks.
•Drainthefueltank.
•Paintchippedsurfaces.
•Chargethebatteryanddisconnectthecables.
Important:Refertoyourengineoperator’smanualforadditionalmaintenanceprocedures.
CAUTION
Ifyouleavethekeyintheignitionswitch,someonecouldaccidentlystarttheengineandseriouslyinjure
youorotherbystanders.
Removethekeyfromtheignitionanddisconnectthewirefromthesparkplugbeforeyoudoany
maintenance.Setthewireasidesothatitdoesnotaccidentallycontactthesparkplug.
Lubrication
GreasingandLubricatingthe
Machine
ServiceInterval:Every25hours/Yearly(whichevercomes
rst)—Greaseandlubricatethemachine.
(Greaseandlubricateitmorefrequently
whenoperatingitindustyorsandy
conditions.)
Greasethemachinewithageneral-purposegrease.
1.Disengagetheblades(PTO).
2.Settheparkingbrake.
3.Stoptheengineandwaitforallmovingpartstostop.
4.Removetheignitionkey.
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