ServicingtheAirCleaner
ServiceInterval:Beforeeachuseordaily
Every50hours/Every3months(whichever
comesrst)
Every300hours/Yearly(whichevercomesrst)
Important:Donotoperatetheenginewithout
theairlterassembly;extremeenginedamage
willoccur.
1.Shutofftheengineandwaitforallmoving
partstostop;refertoPreparingtheMachinefor
Maintenance(page25).
2.Removethewingnutsecuringtheair-cleaner
cover(Figure29).
3.Removetheair-cleanercover.
Note:Ensurethatnodirtordebrisfromthe
air-cleanercoverfallintothebase.
4.Removethefoamandpaperelementsfromthe
base.
5.Removethefoamelementfromthepaper
element.
6.Inspectthefoamandpaperelements;replace
themiftheyaredamagedorexcessivelydirty.
g265999
Figure29
1.Wingnut
4.Paperlterelement
2.Air-cleanercover
5.Gasketandairduct
3.Foamelement
7.Cleanthepaperelementbytappingitgentlyto
removethedirt.
Note:Donottrytobrushdirtoffthepaper
element;brushingforcesthedirtintothebers.
Replacetheelementiftappingitfailstoremove
thedirt.
8.Cleanthefoamelementinwarm,soapywater
orinanonammablesolvent.
Note:Donotusegasolinetocleanthefoam
elementbecauseitcouldcreateariskofreor
explosion.
9.Rinseanddrythefoamelementthoroughly.
10.Wipedirtfromthebaseandthecoverwitha
moistrag.
Note:Ensurethatdirtanddebrisdonotenter
theairductleadingtothecarburetor.
11.Installtheair-cleanerelementsandensurethat
theyareproperlypositioned.Installthelower
wingnut.
12.Installthecoverandinstalltheupperwingnut
tosecureit.
28