Operator's Manual

Figure33
1.Cover
3.Paperelement
2.Hoseclamp4.Foamelement
CleaningtheFoamAirCleanerElement
1.Washthefoamelementinliquidsoapandwarm
water.Whentheelementisclean,rinseitthoroughly.
2.Drytheelementbysqueezingitinacleancloth.
Important:Replacethefoamelementifitis
tornorworn.
ServicingthePaperAirCleaner
Element
1.Cleanthepaperelementbytappinggentlytoremove
dust.Ifitisverydirty,replacethepaperelement
withanewone(Figure33).
2.Inspecttheelementfortears,anoilylm,ordamage
totherubberseal.
3.Replacethepaperelementifitisdamaged.
Donotcleanthepaperlter.Replaceitafter200
operatinghours(
Figure33).Inspecttheelementfor
tears,anoilylm,ordamagetotherubberseal,and
replaceitifitisdamaged.
InstallingtheFoamandPaperElements
Important:Topreventenginedamage,always
operatetheenginewiththecompletefoamand
paperaircleanerassemblyinstalled.
1.Carefullyslidethefoamelementontothepaperair
cleanerelement(
Figure33).
2.Placetheaircleanerassemblyontotheaircleaner
baseorhoseandsecureit(Figure33).
3.Placetheaircleanercoverintopositionandtighten
thecoverknobs(
Figure33).
ServicingtheAirCleaner
(Model22974)
ServiceInterval:Every250hours
ServicingtheAirCleanerCoverand
Body
1.Stoptheengineandremovethekey.
2.Checktheaircleanerbodyfordamagewhichcould
causeanairleak.Checkthewholeintakesystem
forleaks,damage,orloosehoseclamps.Replaceor
repairanddamagedcomponents.
3.Releasethelatchesontheaircleanerandpulltheair
cleanercoveroffoftheaircleanerbody(Figure34).
Important:Donotremovetheairltersyet.
G01 1475
1
2
3
4
5
Figure34
1.Airlterbody
4.Aircleanercover
2.Safetylter
5.Dustcap
3.Primarylter
4.Squeezethedustcapsidestoopenitandknockthe
dustout.
5.Cleantheinsideoftheaircleanercoverwith
compressedair.
ReplacingtheFilters
1.Gentlyslidetheprimarylteroutoftheaircleaner
body(Figure34).Avoidknockingthelterintothe
sideofthebody.
Important:Donotattempttocleantheprimary
lter.
2.Checktheconditionofthesafetylterwithout
removingit.Ifitisdirtyordamaged,replaceit.
Important:Neverattempttocleanthesafety
lter.
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