Toro MultiPro 1750 - Servicing the Engine Oil

g001980
Figure39
1.Air-cleanercover5.Foamelement
2.Knob6.Paperelement
3.Covernut
7.Rubberseal
4.Cover
8.Air-cleanerbase
4.Loosentheknobontheair-cleanercoverand
removethecover(Figure39).
5.Carefullyslidethefoamelementoffthepaper
element(Figure39).
6.Unscrewthecovernutandremovethecover
andpaperelement(Figure39).
CleaningtheFoamElement
1.Washthefoamelementinliquidsoapandwarm
water.
2.Whentheelementisclean,rinseitthoroughly.
3.Drytheelementbysqueezingitinacleancloth.
4.Put30to59ml(1to2oz)ofoilontheelement
(Figure40).
Important:Replacethefoamelementifit
istornorworn.
g001981
Figure40
1.Foamelement
2.Oil
5.Squeezetheelementtodistributetheoil.
CheckingthePaperElement
Inspectthepaperelementfortears,anoilylm,
damagetotherubberseal,excessivedirt,orother
damage(Figure41).Ifanyoftheseconditionsexist,
replacethelter.
Important:Donotcleanthepaperelementwith
pressurizedairorliquids,suchasasolvent,
gasoline,orkerosene.
g001982
Figure41
1.Paperelement2.Rubberseal
Important:Topreventenginedamage,always
operatetheenginewiththecompletefoamand
paperair-cleanerassemblyinstalled.
InstallingtheFoamandPaper
Elements
1.Carefullyslidethefoamelementontothepaper
air-cleanerelement(Figure39).
2.Slidetheair-cleanerassemblyandcoveronto
thelongrod.
3.Installthecovernutnger-tightagainstthecover
(Figure39).
Note:Ensurethattherubbersealisatagainst
theair-cleanerbaseandcover.
4.Installtheair-cleanercoverandknob(Figure
39).
5.Closeandlatchtheseat.
ServicingtheEngineOil
CrankcaseCapacityis2.0L(2.1USqt)withthelter.
Usehigh-qualityengineoilthatmeetsthefollowing
specications:
•APIclassicationLevelrequired:SJorhigher.
•Preferredoil:SAE10W30(above0°F)
•Alternateoil:SAE5W30(below32°F)
ToroPremiumEngineOilisavailablefromyour
distributorineither10W30or5W30viscosity.Seethe
PartsCatalogforpartnumbers.
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