Maintenance
MaintenanceSafety
•Shutoffthemachineandwaitforallmovingparts
tostopbeforeyouleavetheoperator’sposition.
Allowthemachinetocoolbeforeadjusting,fueling,
unclogging,servicing,cleaning,orstoringit.
•Disconnectthespark-plugwirefromthesparkplug
beforeperforminganymaintenanceprocedure.
•Nevertamperwithsafetydevices.Checktheir
properoperationregularly.
•Keepallnuts,boltsandscrewstighttoensurethat
themachineisinsafeworkingcondition.
•Replaceafaultymufer.
•Tippingthemachinemaycausethefueltoleak.
Fuelisammableandexplosive,andcancause
personalinjury.Runtheenginedryorremovethe
fuelwithahandpump;neversiphonthefuel.
•Inspectthemachineregularlyandreplacewornor
damagedparts.Ensurethatpartsarenotbent,
damaged,orloose.
•Toensureoptimumperformanceofthemachine,
useonlygenuineTororeplacementpartsand
accessories.Replacementpartsandaccessories
madebyothermanufacturerscouldbedangerous,
andsuchusecouldvoidtheproductwarranty.
RecommendedMaintenanceSchedule(s)
MaintenanceService
Interval
MaintenanceProcedure
Aftertherst20hours
•Changetheengineoil.
Beforeeachuseordaily
•Checktheengine-oillevel.
•Cleandebrisfromcoolingns,airinletsandlinkages.
Every25hours
•Servicetheaircleaner(moreofteninextremelydustyconditions).
•Changetheengineoilwhenoperatinginhightemperaturesorunderheavyloads.
Every50hours
•Changetheengineoil.
•Checkthesparkplug.
Pre-Maintenance
Procedures
PreparingforMaintenance
1.Movethemachinetoalevelsurface,shutoffthe
engine,andwaitforallmovingpartstostop.
2.Disconnectthespark-plugwirefromthespark
plug.
g385624
Figure16
1.Spark-plugwire
3.Afterperformingthemaintenanceprocedure(s),
connectthespark-plugwiretothesparkplug.
Important:Beforetippingthemachine,
allowthefueltanktorundrythroughnormal
usage.Ifyoumusttipthemachinepriorto
runningoutoffuel,useahandfuelpumpto
removethefuel.
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