Operator's Manual

Maintenance

Note:Determinetheleftandrightsidesofthemachinefromthenormaloperatingposition.

Important:Youcantipthemachinebackwardoronitssidetocleanorserviceit,butnolongerthan2

minutes.Ifyouholdthemachineinthispositionfortoolong,fuelcandrainintothecrankcaseand

damagetheengine.Shouldthishappen,performanextraoilchangeontheengine,thenturntheengine

overafewrevolutionswiththestarterhandlebeforestartingtheengineagain.

RecommendedMaintenanceSchedule(s)

MaintenanceService

Interval

MaintenanceProcedure

Aftertherst20hours

•Changetheengineoil.

Beforeeachuseordaily

•Checktheairlter(moreoftenindirtyordustyconditions).

•Checktheengine-oillevel.

•Cleantheenginescreen.

•Checktheconditionoftheteeth;rotateorreplaceanythatarewornordamaged

andtorquethenutsforallteeth.

•Removedebrisfromthemachine.

Every25hours

•Checkthedrive-belttension.

Every50hours

•Servicetheairlter

Every100hours

•Changetheengineoil.(Servicemorefrequentlyifconditionsareextremelydusty

orsandy.)

•Checkthesparkplug.

•Cleanthesedimentcup.

Every300hours

•Replacetheairlter.

•Replacethesparkplug.

Yearlyorbeforestorage

•Changetheengineoil.

•Cleanthesedimentcup.

Important:Refertoyourengineowner’smanualforadditionalmaintenanceprocedures.