Toro 74386 User Manual

4.Slowlypourapproximately80%ofthespeciedoil
intothellertubeandslowlyaddtheadditionaloilto
bringittotheFullmark(Figure40).
G008796
2
3
4
5
6
1
Figure40
ChangingtheEngineOilFilter
ServiceInterval:Every200hours—Changetheoillter.
(moreoftenindusty,dirtyconditions)
Note:Changetheengineoilltermorefrequentlywhen
operatingconditionsareextremelydustyorsandy.
1.Draintheoilfromtheengine;refertoChangingthe
EngineOil.
2.Changetheengineoillter(Figure41).
G008748
3/4
1
2
3
4
5
6
Figure41
Note:Ensuretheoilltergaskettouchestheengine
andthenanextra3/4turniscompleted.
3.Fillthecrankcasewiththepropertypeofnewoil;refer
toChangingtheOil.
ServicingtheSparkPlug
ServiceInterval:Every100hours—Checkthesparkplug(s).
Makesuretheairgapbetweenthecenterandsideelectrodes
iscorrectbeforeinstallingthesparkplug.Useasparkplug
wrenchforremovingandinstallingthesparkplug(s)anda
gappingtool/feelergaugetocheckandadjusttheairgap.
Installanewsparkplug(s)ifnecessary.
Type:NGKBPR4ES(orequivalent)
AirGap:0.030inch(0.76mm)
34

Toro 74386 Specifications

General

Brand	Toro
Model	74386
Category	Lawn Mower
Language	English