Operator's Manual

1.Washthefoampre-lterinliquidsoapandwarmwater.
Whenclean,rinseitthoroughly.
2.Drythepre-lterbysqueezingitinacleancloth(do
notwring).
3.Putoneortwoouncesofoilonthepre-lter(Figure
44).
Figure44
1.Foamelement
2.Oil
4.Squeezethepre-ltertodistributetheoil.
5.Inspectthepaperlterfortears,anoilylm,and
damagetotherubberseal(Figure45).
Figure45
1.Paperelement2.Rubberseal
Important:Nevercleanthepaperelement.
Replacethepaperelementifitisdirtyordamaged
(i.e.,afterapproximately100operatinghours).
InstallingtheFilters
Important:Topreventenginedamage,alwaysoperate
theenginewiththecompletefoamandpaperaircleaner
assemblyinstalled.
1.Carefullyslidethefoampre-lterontothepaperlter
(Figure45).
2.Placetheaircleanerassemblyontotheaircleanerbase
(
Figure43).
3.Installthecover,spacerandsecureitwiththecovernut
(Figure43).Torquethenutto95inch-lb(11N-m).
4.Installtheaircleanercoverandsecurewiththeknob
(Figure43).
ChangingtheEngineOiland
Filter
ServiceInterval:Aftertherst50hours
Every100hours—Changetheengineoilandlter.
Note:Changeoilandltermorefrequentlywhenoperating
conditionsareextremelydustyorsandy.
OilType:Detergentoil(APIserviceSJ,SK,SL,SMorhigher)
CrankcaseCapacity:w/lter,1.9liters(2.0quarts)
Viscosity:Seetablebelow
Figure46
1.Starttheengineandletitrunforveminutes.This
warmstheoilsoitdrainsbetter.
2.Parkthemachinesothatthedrainsideisslightlylower
thantheoppositesidetoensurethattheoildrains
completely.
3.Settheparkingbrake,stoptheengine,andremovethe
key.
4.Placeapanbelowtheoildrain.Removetheoildrain
plugtoallowoiltodrain.
5.Whentheoilhasdrainedcompletely,replacetheplug.
Note:Disposeoftheusedoilatacertiedrecycling
center.
6.Placeashallowpanorragundertheltertocatchoil
(Figure47).
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