Toro 74388 - Servicing the Engine Oil

Figure28
1.Foamelement2.Paperelement
6.Separatethefoamandpaperelements.
CleaningtheFoamandPaperElements
FoamElement:
1.Washthefoamelementinliquidsoapandwarmwater.
Whentheelementisclean,rinseitthoroughly.
2.Drytheelementbysqueezingitinacleancloth.Do
notoiltheelement.
Important:Replacethefoamelementifitistorn
orworn.
3.Installthefoamelementonacleanpaperelement.
PaperElement:
1.Tapthepaperelementonasolidatsurfaceandblow
itoutfromtheinsidewithcompressedairtoremove
dustanddirt.
2.Inspecttheelementfortears,anoilylm,anddamage
totherubberseal.
Important:Donotcleanthepaperelement
withpressurizedairorliquids,suchassolvents,
gasoline,orkerosene.Replacethepaperelement
ifitisdamagedorcannotbecleanedthoroughly.
3.Cleantheinsideoftheaircleanercoverofalldirt,dust,
anddebris.
InstallingtheFoamandPaperElements
Important:Topreventenginedamage,alwaysoperate
theenginewiththecompletefoamandpaperaircleaner
assemblyinstalled.
1.Installthefoamlterontothepaperlter(Figure28).
2.Installthefoamandpaperlterontotheaircleaner
housing.
3.Installtheaircleanercoverandtightenthetwoknobs
(Figure27).
ServicingtheEngineOil
OilType:Detergentoil(APIserviceSF,SG,SH,SJ,orhigher)
CrankcaseCapacity:34ounces(1.0l)whenyoudonotchange
thelter;36ounces(1.05l)whenyouchangethelter.
Viscosity:Seethetablebelow.
Figure29
CheckingtheOilLevel
1.Parkthemachineonalevelsurface.
2.Disengagethebladecontrol(PTO).
3.Stoptheengine,waitforallmovingpartstostop,and
removethekeybeforeleavingtheoperatingposition.
4.Cleanaroundtheoildipstick(Figure30)sothatdirt
cannotfallintothellholeanddamagetheengine.
G017863
2
Figure30
1.Oildipstick/llhole
2.Aircleaner
5.Unscrewtheoildipstickandwipetheendclean.
6.Screwtheoildipstickfullyontothellhole.
7.Unscrewthedipstickagainandlookattheend.Ifthe
oillevelislow,slowlypouronlyenoughoilintothell
holetoraisetheleveltotheFullmarkonthedipstick.
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