Toro TRX-16 - Servicing the Spark Plug

ChangingtheEngine-OilFilter
1.Draintheoilfromtheengine;refertoChanging
theEngineOil(page28).
2.Changetheengine-oillter(Figure34).
g027477
Figure34
Note:Ensurethattheoil-ltergaskettouches
theengine,andthenturntheoillteranextra
3/4turn.
3.Fillthecrankcasewiththepropertypeofnew
oil;refertoEngine-OilSpecications(page27).
ServicingtheSparkPlug
ServiceInterval:Every100hours
Makesurethattheairgapbetweenthecenterand
sideelectrodesiscorrectbeforeinstallingthespark
plug.Useasparkplugwrenchforremovingand
installingthesparkplug(s)andagappingtool/feeler
gaugetocheckandadjusttheairgap.Installanew
sparkplug(s)ifnecessary.
TypeofSparkPlug:NGK
®
BPR4ESorequivalent
AirGap:0.75mm(0.03inch)
RemovingtheSparkPlug
1.Parkthemachineonalevelsurface,engage
theparkingbrake(ifapplicable),andlowerthe
hydrauliclift.
2.Shutofftheengineandremovethekey.
3.Locateandremovethesparkplugs(Figure35).
g027478
Figure35
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