Toro TRX-19 - Servicing the Air Cleaner (Model 22974)

Figure32
1.Engine4.Foamelement
2.Cover
5.Paperelement
3.Wingnut
6.Coverknob
CleaningtheFoamAirCleanerElement
1.Washthefoamelementinliquidsoapandwarm
water.Whentheelementisclean,rinseitthoroughly.
2.Drytheelementbysqueezingitinacleancloth.
Important:Replacethefoamelementifitis
tornorworn.
ServicingthePaperAirCleaner
Element
Donotcleanthepaperlter.Replaceitafter200
operatinghours(Figure32).Inspecttheelementfor
tears,anoilylm,ordamagetotherubberseal,and
replaceitifitisdamaged.
InstallingtheFoamandPaperElements
Important:Topreventenginedamage,always
operatetheenginewiththecompletefoamand
paperaircleanerassemblyinstalled.
1.Carefullyslidethefoamelementontothepaperair
cleanerelement(Figure32).
2.Placetheaircleanerassemblyontotheaircleaner
baseandsecureitwiththe2wingnuts(Figure32).
3.Placetheaircleanercoverintopositionandtighten
thecoverknob(Figure32).
ServicingtheAirCleaner
(Model22974)
ServiceInterval:Every250hours
ServicingtheAirCleanerCoverand
Body
1.Stoptheengineandremovethekey.
2.Checktheaircleanerbodyfordamagewhichcould
causeanairleak.Checkthewholeintakesystem
forleaks,damage,orloosehoseclamps.Replaceor
repairanddamagedcomponents.
3.Releasethelatchesontheaircleanerandpulltheair
cleanercoveroffoftheaircleanerbody(Figure33).
Important:Donotremovetheairltersyet.
G01 1475
1
2
3
4
5
Figure33
1.Airlterbody
4.Aircleanercover
2.Safetylter
5.Dustcap
3.Primarylter
4.Squeezethedustcapsidestoopenitandknockthe
dustout.
5.Cleantheinsideoftheaircleanercoverwith
compressedair.
ReplacingtheFilters
1.Gentlyslidetheprimarylteroutoftheaircleaner
body(Figure33).Avoidknockingthelterintothe
sideofthebody.
26