Note:Donotthreadthedipstickintothellerneck
whencheckingtheengineoillevel.
Figure62
1.Dipstick3.Minimumoillevel
2.Maximumoillevel
10.Removethedipstickfromthellerneckandlookat
theoillevelinthedipstick(Figure61).
Note:Theengineoillevelmustcoverbetweenthe
hatchmarkedareasonthedipstick(Figure61).
11.Iftheoillevelislow,addthespeciedoilintothe
engineuntiltheoillevelisbetweenthehatchmarked
areasonthedipstick.
Note:Donotoverlltheenginewithoil.
12.Handtightenthedipstickintothellerneck(Figure
61).
ServicingtheSparkPlug
ServiceInterval:Every100hours
SparkPlugType:NGKBR6HS,ChampionRTL86C,or
equivalent
AirGap:0.6to0.7mm(0.02to0.03inch)
Ensurethattheairgapbetweenthecenterandsideelectrodes
iscorrectbeforeinstallingthesparkplug.
Useaspark-plugwrenchforremovingandinstallingthespark
plug(s)andagappingtool/feelergaugetocheckandadjust
theairgap.Installanewsparkplug(s)ifnecessary.
RemovingtheSparkPlug
1.Shutofftheengine,settheparkingbrake,removethe
key,andwaitforallmovingpartstostopbeforeleaving
theoperatingposition.
2.RemovethesparkplugasshowninFigure63.
Figure63
52