Operator's Manual

4.Slowlypourapproximately80%ofthespeciedoil
intothellertubeandslowlyaddtheadditionaloilto
bringittotheFullmark(Figure35).
G008796
2
3
4
5
6
1
Figure35
ChangingtheEngine-oilFilter
ServiceInterval:Every200hours—Changetheoillter
(moreoftenindusty,dirtyconditions).
Note:Changetheengine-oilltermorefrequentlywhen
operatingconditionsareextremelydustyorsandy.
1.Draintheoilfromtheengine;refertoChangingthe
EngineOil(page28).
2.Changetheengineoillter(Figure36).
G008748
3/4
1
2
3
4
5
6
Figure36
Note:Ensurethattheoil-ltergaskettouchesthe
engineandthenanextra3/4turniscompleted.
3.Fillthecrankcasewiththepropertypeofnewoil;refer
toChangingtheEngineOil(page28).
ServicingtheSparkPlug
ServiceInterval:Every100hours—Checkthesparkplug(s).
Makesuretheairgapbetweenthecenterandsideelectrodes
iscorrectbeforeinstallingthesparkplug.Useaspark-plug
wrenchforremovingandinstallingthesparkplug(s)anda
gappingtool/feelergaugetocheckandadjusttheairgap.
Installanewsparkplug(s)ifnecessary.
Type:NGKBPR4ES(orequivalent)
AirGap:0.76mm(0.03inch)
29