Operation Manual

EmptyingtheFuelTankand
CleaningtheFilter
ServiceInterval:Every50hours—Checkthefuelhoseand
replaceitifnecessary.
Every100hours—Cleanthefueltanklter.
Yearlyorbeforestorage—Emptythefueltankbefore
repairsasdirectororbeforestorage.
Note:Thefueltanklter(screen)elementislocatedinside
thefueltankattheoutlet.Thislterisapartofthefueltank
andcannotberemoved.
1.Stoptheengineandwaitforittocooldown.
Important:Draingasolinefromacoldengine
only.
2.Disconnectthewirefromthesparkplug.
3.Closethefuelshutoffvalve.
4.Disconnectthefuellinebylooseningthetubeclampat
thecarburetor.
5.Openthefuelshutoffvalveanddrainthegasoline
completelyfromthetankandfuellineintoanapproved
fuelcontainer.
6.Removethefueltankfromthemachine.
7.Pourasmallamountoffuelinthefueltank,move
thefuelaroundinthetank,andpouritoutintoan
approvedfuelcontainer.
8.Installthefueltankandthefuelline.
ChangingtheFuelFilter
ServiceInterval:Every100hours
1.Stoptheengineandwaitforallmovingpartstostop.
2.Disconnectthewirefromthesparkplug.
3.Closethefuelshutoffvalve(Figure33).
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g019924
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2
Figure33
1.Fuellter2.Fuelshutoffvalve
4.Removethefuellter(Figure33)fromthefuellineby
looseningthetubeclampssurroundingthefuellter.
5.Installanewfuellterinthefuellineusingthetube
clampsthatyouremovedinstep4.
ServicingtheBlade-Drive
System
ServiceInterval:Aftertherst5hours
Every50hours—Removedebrisfromunderthebelt
cover.
Every50hours—HaveanAuthorizedToroService
Dealerservicetheblade-drivesystem.
1.Loosenthe2screwsonthebelt-cover-accesspaneland
removethepanel(Figure34).
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1
2
3
4
5
6
7
8
Figure34
1.Belt-tensionspring5.Blade-drivebelt
2.Adjustingbolt6.Wall
3.Gap
7.Beltcover
4.Adjustingnut8.Belt-cover-accesspanel
2.Checkthebelts;replaceabeltthathasanycracks,
frayededges,burnmarks,orotherdamage.
Note:Iftheblade-drivesystemisdamaged,havean
AuthorizedToroServiceDealerrepairit.
3.Brushorblowoutdebrisfromtheinsideofthebelt
coverandaroundalltheparts.
4.Holdafeelergaugesetbetween0.13and0.76mm
(0.005and0.03inches)againstthewallandslideit
downbehindthebelttensionspring;refertoFigure35.
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