ReplacingtheAirFilter
1.Removetheair-lterelement;refertosteps1
through5inCheckingtheAirFilter(page34).
2.Inspectthenewlterforshippingdamage.
Note:Checkthesealingendofthelter.
Important:Donotinstalladamagedlter.
3.Installthenewairlter;refertoInstallingtheAir
Filter(page35).
InstallingtheAirFilter
Important:Topreventenginedamage,always
operatetheenginewiththecompleteair-lter
assemblyinstalled.
Note:Donotuseadamagedelement.
Note:Cleaningoftheusedair-lterelementisnot
recommendedduetothepossibilityofdamagetothe
ltermedia.
1.Cleanthedirt-ejectionportlocatedonthe
air-ltercover(Figure35).
2.Removetherubberoutletvalvefromthecover,
cleanthecavity,andreplacetheoutletvalve
(Figure35).
3.Inserttheair-lterelementintoair-lterhousing
byapplyingpressuretotheouterrimofthe
elementtoseatitintotheair-lterhousing
(Figure35).
Note:Ensurethatthelterissealedproperly
byapplyingpressuretotheouterrimofthelter
wheninstallingit.Donotpressontheexible
centerofthelter.
4.Aligntheair-ltercoverwiththeair-lterhousing
withtherubberoutletvalveinadownward
position—approximatelybetweenthe5o’clock
and7o’clockpositionswhenviewedfromthe
end(Figure35).
5.Securethecovertothehousingwiththelatches
(Figure35).
6.Lowerthecargobox;refertoLoweringthe
CargoBox(page19).
ServicingtheEngineOil
Note:Changetheoilandoilltermorefrequently
whenoperatingconditionsareextremelydustyor
sandy.
OilType:Detergentoil(APIserviceCH-4,CI-4,CJ-4,
orhigher)
Viscosity:Seethetablebelow
CrankcaseCapacity:1.4L(1.5USqt)whenthe
lterischanged
g017503
Figure36
ChangingtheEngineOil
ServiceInterval:Aftertherst50hours
Every150hours(twiceasofteninspecial
operatingconditions;refertoMaintainingthe
MachineunderSpecialOperatingConditions
(page29).
1.Startthemachineandletitrunforafewminutes
towarmtheoil.
2.Parkthemachineonalevelsurface,shutoffthe
engine,engagetheparkingbrake,andremove
thekeyfromthekeyswitch.
3.Raisethecargoboxandsecureitwiththeprop
rod;refertoRaisingtheCargoBox(page18).
4.Disconnectthenegativebatterycable;referto
DisconnectingtheBattery(page38).
5.Alignadrainpanwitha1.6L(1.7USqt)
capacityunderthedrainplug(Figure37).
35