3.Tounfoldthehandle,referto1Unfoldingthe
Handle(page4).
Maintenance
RecommendedMaintenanceSchedule(s)
MaintenanceService
Interval
MaintenanceProcedure
Beforeeachuseordaily
•Checktheengine-oillevel.
•Ensurethatthebladestopswithin3secondsafterreleasingtheblade-controlbar.
•Checktheoperationoftheblade-stopsystem.
•Checktheairlterfordirtanddamageandcleanorreplaceitifnecessary.
Aftereachuse
•Cleangrassclippingsanddirtfromunderthemachine.
Every25hours
•Cleantheblade-stopsystemshield.
Yearly
•Cleanorreplacetheairlter(morefrequentlyindustyoperatingconditions).
•Changetheengineoil.
•Lubricatetheupperhandle.
•Replacethebladeorhaveitsharpened(morefrequentlyiftheedgedullsquickly).
•Cleantheenginebyremovingdirtanddebrisfromitstopandsides;cleanitmore
frequentlyindustyoperatingconditions.
Yearlyorbeforestorage
•Emptythefueltankbeforerepairsasdirectedandbeforeyearlystorage.
Important:Refertoyourengineowner'smanualforadditionalmaintenanceprocedures.
MaintenanceSafety
•Shutofftheengine,waitforallmovingpartsto
stop,anddisconnectthespark-plugwirefromthe
sparkplugbeforeperforminganymaintenance
procedure.
•Wearglovesandeyeprotectionwhenservicing
themachine.
•Thebladeissharp;contactingthebladecanresult
inseriouspersonalinjury.Weargloveswhen
servicingtheblade.Donotrepairoralterthe
blade(s).
•Nevertamperwithsafetydevices.Checktheir
properoperationregularly.
•Tippingthemachinemaycausethefueltoleak.
Fuelisammableandexplosive,andcancause
personalinjury.Runtheenginedryorremovethe
fuelwithahandpump;neversiphonthefuel.
•Toensureoptimumperformanceandcontinued
safetycerticationofthemachine,useonly
genuineT ororeplacementpartsandaccessories.
Replacementpartsandaccessoriesmadeby
othermanufacturerscouldbedangerous,and
suchusecouldvoidtheproductwarranty.
PreparingforMaintenance
1.Shutofftheengineandwaitforallmovingparts
tostop.
2.Disconnectthespark-plugwirefromthespark
plug(Figure41).
g002901
Figure41
1.Spark-plugwire
3.Afterperformingthemaintenanceprocedure(s),
connectthespark-plugwiretothesparkplug.
Important:Beforetippingthemachineto
changetheoilorreplacetheblade,allowthe
fueltanktorundrythroughnormalusage.If
youmusttipthemachinepriortorunning
outoffuel,useahandfuelpumptoremove
thefuel.Alwaystipthemachineontoits
side,withthedipstickdown.
18