Toro 74253 - Engine Maintenance; Servicing the Air Cleaner; Servicing the Engine Oil

EngineMaintenance
Contactwithhotsurfacesmaycausepersonal
injury.
Keephands,feet,face,clothingandotherbody
partsawaythemuferandotherhotsurfaces.
ServicingtheAirCleaner
Note:Checktheltersmorefrequentlyifoperating
conditionsareextremelydustyorsandy.
RemovingtheAirFilter
ServiceInterval:Every250hours(moreoftenindirty
ordustyconditions)
1.DisengagethePTO,movethemotioncontrollevers
totheneutrallockedpositionandsettheparking
brake.
2.Stoptheengine,removethekey,andwaitforall
movingpartstostopbeforeleavingtheoperating
position.
3.Releasetheseatandtipitforward.
4.Raisetheradiatorcover.
5.Releasethelatchesontheaircleanerandpulltheair
cleanercoveroffoftheaircleanerbody(Figure32).
6.Cleantheinsideoftheaircleanercoverwith
compressedair.
7.Gentlyslidethelteroutoftheaircleanerbody
(Figure32).Avoidknockingthelterintotheside
ofthebody.
8.Inspectthelterfordamagebylookingintothe
lterwhileshiningabrightlightontheoutsideof
thelter.Holesinthelterwillappearasbright
spots.Ifthelterisdamageddiscardit.
Figure32
1.Aircleanercover
3.Airlterbody
2.Airlter
InstallingtheAirFilter
1.Ifinstallinganewlter,checkthelterforshipping
damage.Donotuseadamagedlter.
2.Carefullyslidethelterintothelterbody
(Figure32).Ensurethatitisfullyseatedbypushing
ontheouterrimofthelterwhileinstallingit.
Important:Donotpressonthesoftinsidearea
ofthelter.
3.Installtheaircleanercoverandsecurethelatches
(Figure32).
ServicingtheEngineOil
OilType:Detergentoil(APIserviceSF,SG,SHorSJ)
CrankcaseCapacity:withalterchange,68ounces
(2.0L);withoutalterchange,61ounces(1.8L)
Viscosity:Seethetablebelow.
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