Operator's Manual

3.Washthefoampre-lterinliquidsoapandwarmwater.
Whenclean,rinseitthoroughly.
4.Drythepre-lterbysqueezingitinacleanclothand
allowittoairdry.
5.Put1or2ouncesofengineoilonthepre-lter(Figure
19).
Figure19
1.Foamelement
2.Oil
6.Squeezethepre-ltertodistributetheoil.
7.Carefullyslidethefoampre-lterontothepaperlter
(Figure18).
8.Installtheaircleanercoverandsecureitwiththeknob
(Figure18).
ReplacingtheAirFilter
ServiceInterval:Every100hours
Note:Donotcleanthepaperelement.Replacethepaper
elementifitisdirtyordamaged.
Topreventenginedamage,alwaysoperatetheenginewiththe
completefoamandpaperaircleanerassemblyinstalled.
1.Carefullyslidethefoampre-lterontothepaperlter
(Figure18).
2.Placetheaircleanerassemblyontotheaircleanerbase.
3.Installthecoverandspacerandsecureitwiththecover
nut.
4.Torquethenutto7N-m(60in-lb).
5.Installtheaircleanercoverandsecureitwiththeknob.
ServicingtheEngineOil
Note:Changetheoilmorefrequentlywhentheoperating
conditionsareextremelydustyorsandy.
OilType:DetergentoilwithanAPIserviceofSG,SH,SJ
orhigher.
CrankcaseCapacity:withlter1.9liters(2qt)
Viscosity:SAE10W-30isrecommendedforgeneraluse.
ChangingtheEngineOil
ServiceInterval:Aftertherst50hours
Every100hours
Yearlyorbeforestorage
1.Starttheengineandletitrunfor5minutes.
Note:Thiswarmstheoilsoitdrainsbetter.
2.Parkthemachinesothatthedrainsideisslightlylower
thantheoppositesidetoensurethattheoildrains
completely.
3.Placeoneendofahoseonthedrainvalveandthe
otherendinapan(Figure20).
Figure20
1.Oildrainvalve
2.Hose
4.Openthedrainvalvebyturningitcounterclockwise,
pullingoutasyouturnit(Figure20).
5.Whentheoilhasdrainedcompletely,closethedrain
valvebypushinginandrotatingclockwise,andremove
thehose.Wipeupanyspilledoil.
Note:Disposeoftheusedoilatacertiedrecycling
center.
6.Removetheoldlterandwipethelteradaptergasket
surface(Figure21).
Figure21
1.Oillter
3.Adapter
2.Gasket
7.Pournewoilofthepropertypeinthroughthecenter
holeofthelter.Stoppouringwhentheoilreaches
thebottomofthethreads.
8.Allow1or2minutesfortheoiltobeabsorbedbythe
ltermaterial,thenpourofftheexcessoil.
9.Applyathincoatofnewoiltotherubbergasketon
thereplacementlter.
10.Installthereplacementoilltertothelteradapter.
Turntheoillterclockwiseuntiltherubbergasket
16