Operator's Manual

EngineMaintenance
ServicingtheAirCleaner
ServiceInterval:Every50hours—Servicetheair
cleanerfoampre-cleaner(more
frequentlywhenoperatingconditions
aredustyordirty).
Every100hours—Servicetheair
cleanercartridge(morefrequently
whenoperatingconditionsaredusty
ordirty).
1.Releasethelockingclipsandremovetheaircleaner
cover(
Figure43).Cleanthecoverthoroughly.
Figure43
1.Aircleanercover
2.Removethewingnutsecuringtheelementstothe
aircleanerbody.
3.Ifthefoamelementisdirty,removeitfromthepaper
element(
Figure44).Cleanitthoroughly,asfollows:
A.Washthefoamelementinasolutionofliquid
soapandwarmwater.Squeezeittoremovedirt,
butdonottwistitbecausethefoammaytear.
B.Dryitbywrappingitinacleanrag.Squeezethe
ragandfoamelementdry.
Figure44
1.Foamelement2.Paperelement
4.Whenservicingthefoamelement,checkthe
conditionofthepaperelement.Cleanitbygently
tappingitonaatsurfaceorreplaceitifneeded.
5.Installthefoamelement,paperelement,andair
cleanercover.
Important:Donotoperatetheenginewithout
theaircleanerelementbecauseextremeengine
wearanddamagewilllikelyresult.
ChangingtheEngineOiland
Filter
ServiceInterval:Aftertherst8hours—Changethe
engineoilandlter.
Every50hours—Changetheengine
oil.
Every100hours—Changetheengine
oillter.
1.Removethedrainplug(
Figure45)andletoilow
intoadrainpan.Whentheoilstops,installthedrain
plug.
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