Toro 20333 - Engine Maintenance Procedures; Procedure for Changing Engine Oil; Procedure for Replacing Air Filter

Important:Beforetippingthemowertochange
theoilorreplacetheblade,allowthefueltank
torundrythroughnormalusage.Ifyoumust
tipthemowerpriortorunningoutoffuel,usea
handfuelpumptoremovethefuel.Alwaystip
themowerontoitsside,withtheairlterup.
Tippingthemowermaycausethefueltoleak.
Gasolineisammable,explosiveandcancause
personalinjury.
Runtheenginedryorremovethegasolinewith
ahandpump;neversiphon.
ReplacingtheAirFilter
ServiceInterval:Every25hours
1.Useascrewdrivertoopentheairltercover
(Figure24).
Figure24
2.Replacetheairlter(Figure25).
Figure25
3.Installthecover.
ChangingtheEngineOil
ServiceInterval:Aftertherst5hours
Yearly
Runtheengineafewminutesbeforechangingtheoil
towarmit.Warmoilowsbetterandcarriesmore
contaminants.
1.RefertoPreparingforMaintenance.
2.Removethedipstick(Figure26).
Figure26
1.Dipstick
3.Tipthemowerontoitssidewiththeairlterup
todraintheusedoiloutthroughtheoillltube
(Figure27).
Figure27
4.Slowlypouroilintotheoillltubeuntiltheoillevel
reachestheFulllineonthedipstick(Figure26).Do
notoverll.(Max.ll:20oz.(0.59l),type:SAE30
detergentoilwithanAPIserviceclassicationofSF,
SG,SH,SJ,SL,orhigher.)
5.Installthedipsticksecurely.
6.Disposeoftheusedoilproperlyatalocalrecycling
center.
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