Exmark Radius X Series - Servicing the Spark Plug

Maintenance
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Figure53
Note:Ensuretheoilltergaskettouchesthe
engine,thenanextra3/4turniscompleted.
Note:Disposeoftheusedoilatarecycling
center.
6.Slowlypourapproximately80%ofthespecied
oilintothellertube—useoilrecommendedin
theCheckingtheEngineOilLevelsection.
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Figure54
7.Checktheoillevel;refertoCheckingthe
EngineOilLevelsection.
8.Starttheengineandcheckforleaks.
ServicingtheSparkPlug
ServiceInterval:Every100hours/Yearly
(whichevercomes
rst)—Checkthespark
plug(Exmarkengine).
Every200hours/Every2
years(whichevercomes
rst)—Replacethespark
plug(Exmarkengine).
Ensurethattheairgapbetweenthecenterandside
electrodesiscorrectbeforeinstallingthesparkplug.
Useasparkplugwrenchforremovingandinstalling
thesparkplugandagappingtoolorfeelergaugeto
checkandadjusttheairgap.Installanewsparkplug
ifnecessary.
Type:ChampionRN9YCorequivalent
AirGap:0.030inch(.76mm)
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