Operator's Manual
Table Of Contents
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- What is this warning?
- What is Prop 65?
- Does this law apply everywhere?
- How do the California warnings compare to federal limits?
- Why don’t all similar products carry the warning?
- Why does Toro include this warning?
ServicingtheSparkPlug
SparkPlugSpecications
Type:NGKBPR6ESorequivalent
Gap:0.7to0.8mm(0.028to0.031inch)
Note:Usea21mm(13/16inch)spark-plugwrench
forremovingandinstallingthesparkplug.
RemovingtheSparkPlug
1.Parkthemachineonalevelsurfaceandshut
offtheengine.
2.Locateandremovethesparkplugs(Figure27).
g019749
g027478
Figure27
CheckingtheSparkPlug
ServiceInterval:Every100hours/Every6months
(whichevercomesrst)
Every300hours/Yearly(whichevercomesrst)
Important:Donotcleanthesparkplug(s).
Alwaysreplacethesparkplug(s)whenithas:a
blackcoating,wornelectrodes,anoilylm,or
cracks.
Ifyouseelightbrownorgrayontheinsulator,the
engineisoperatingproperly.Ablackcoatingonthe
insulatorusuallymeanstheaircleanerisdirty.
Setthegapto0.70to0.80mm(0.28to0.031inch).
g206628
Figure28
InstallingtheSparkPlug
Tightenthesparkplug(s)to27N∙m(20ft-lb).
g027735
Figure29
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