Operator's Manual

3.Removetheoil-llercap/dipstickbyrotatingit
counterclockwise.
4.Wipetheoil-llercap/dipstickcleanandinsertitinto
thellerport.
Note:Donotscrewthedipstickintotheport.
5.Removethedipstickandchecktheoillevel.
Note:Iftheoillevelisnearorbelowthelower-limit
markonthedipstick,addonlyenoughoiltoraiselevel
totheupper-limitmark(bottomedgeoftheoil-ll
hole);refertoFigure27.Checktheoillevelagain.Do
notoverllthecrankcase.
1
2
G024239
Figure27
1.Upperlimit2.Lowerlimit
6.Installtheoil-llercap/dipstickandwipeupanyspilled
oil.
Note:Runningtheenginewiththeoillevelatthelower
limitmayinducenuisanceengineshutdownsinoperating
situationswherethemachineisswitchingdirectiononan
inclineordecent.
ChangingtheEngineOil
ServiceInterval:Aftertherst20hours—Changethe
engineoil.
Every100hours—Changetheengineoil.
1.Startandruntheengineforafewminutestowarmthe
engineoil;thenstoptheengine.
2.Raisethemachineontothetransportwheels.
3.Tiltthemachinesothattheendofthemachinewith
theengineisclosertotheground,andsupportthe
otherendtoholditinthisposition.
4.Installthedrainhoseontotheengine-oil-drainvalve
(Figure28).
5.Placetheotherendofthehoseintoasuitablecontainer
foroil(Figure28).
1 2
3 4
5 6
G025538
Figure28
6.Turntheoildrainvalve1/4turncounterclockwiseto
startdrainingtheoil(Figure28).
7.Whenalltheoilisdrained,turntheoildrainvalve1/4
turnclockwisetoclosethevalve(Figure28).
8.Removethedrainhoseandwipeanyoilthatmayhave
spilled.
9.Fillthecrankcasewiththespeciedoil;refertoEngine
Oil(page27).
10.Disposeoftheoilproperly.Recycleitasperlocal
codes.
ServicingtheAirCleaner
ServiceInterval:Beforeeachuseordaily—Checktheair
cleaner.
Every50hours—Cleantheaircleaner(moreoftenin
dirtyordustyconditions).
Every300hours—Replacethepaperelement.
1.Disconnectthespark-plugwirefromthesparkplug.
2.Removethewingnutsecuringtheair-cleanercoverto
theaircleaner,andremovethecover(Figure29).
28