g027477
Figure31
g261616
Figure32
Note:Ensurethattheoil-ltergaskettouches
theengine,andthenturntheoillteranextra
3/4turn.
3.Fillthecrankcasewiththepropertypeofnew
oil;refertoEngineOilSpecications(page26).
ServicingtheSparkPlug(s)
ServiceInterval:Every500hours
Makesurethattheairgapbetweenthecenterand
sideelectrodesiscorrectbeforeinstallingthespark
plug(s).Useasparkplugwrenchforremovingand
installingthesparkplug(s)andagappingtool/feeler
gaugetocheckandadjusttheairgap.Installanew
sparkplug(s)ifnecessary.
TypeofSparkPlug:Champion
®
XC12YCor
equivalent
AirGap:0.76mm(0.03inch)
RemovingtheSparkPlug(s)
1.Parkthemachineonalevelsurface,engage
theparkingbrake(ifapplicable),andlowerthe
boom.
2.Shutofftheengineandremovethekey.
3.Locateandremovethesparkplug(s)asshown
inFigure33.
g252320
g027478
Figure33
28