Toro 74969 - Page 40

ChangingtheEngine-OilFilter
ServiceInterval:Every200hours—ForKawasaki
engines—changetheengine-oil
lter(moreoftenindirtyordusty
conditions).
1.Draintheoilfromtheengine;refertoChanging
theEngineOil(page38).
2.Changetheengine-oillter(Figure50).
g008804
g027477
Figure50
Note:Ensurethattheoil-ltergaskettouches
theengine,andthenturntheoillteranextra
3/4turn.
3.Fillthecrankcasewiththepropertypeofnew
oil;refertoChangingtheEngineOil(page38).
ServicingtheSparkPlug
ServiceInterval:Every100hours
Ensurethattheairgapbetweenthecenterandside
electrodesiscorrectbeforeinstallingthesparkplug.
Useasparkplugwrenchforremovingandinstalling
thesparkplugandagappingtoolorfeelergaugeto
checkandadjusttheairgap.Installanewsparkplug
ifnecessary.
TypeofSparkPlug:NGK
®
BPR4ESorequivalent
AirGap:0.75mm(0.03inch)
RemovingtheSparkPlug
1.Parkthemachineonalevelsurface,disengage
theblade-controlswitch,andengagetheparking
brake.
2.Shutofftheengine,removethekey,andwait
forallmovingpartstostopbeforeleavingthe
operatingposition.
3.Removethelefthydraulic-unitshroudinthe
orderlistedwithFigure51.Thisgivesyou
accesstothefrontsparkplug.
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