User Guide

Maintenance
Maintenance
Note:Determinetheleftandrightsidesofthemachinefromthenormaloperatingposition.
WARNING
Whilemaintenanceoradjustmentsarebeing
made,someonecouldstarttheengine.
Accidentalstartingoftheenginecouldseriously
injureyouorotherbystanders.
Removethekeyfromtheignitionswitch,engage
parkingbrake,andpullthewire(s)offthespark
plug(s)beforeyoudoanymaintenance.Also
pushthewire(s)asidesoitdoesnotaccidentally
contactthesparkplug(s).
WARNING
Theenginecanbecomeveryhot.Touchingahot
enginecancausesevereburns.
Allowtheenginetocoolcompletelybefore
serviceormakingrepairsaroundtheenginearea.
WARNING
Removingstandardoriginalequipmentparts,
orusingnon-Exmarkreplacementpartsand
accessoriesmayalterthewarranty,traction,and
safetyofthemachine.Failuretouseoriginal
Exmarkpartscouldcauseseriousinjuryor
death.
Replaceallpartsincluding,butnotlimitedto
tires,belts,andbladeswithoriginalExmark
parts.
RecommendedMaintenanceSchedule(s)
MaintenanceService
Interval
MaintenanceProcedure
Aftertherst5hours
•Changetheengineoil.
Aftertherst100hours
•Changethehydrauliclter.
Beforeeachuseordaily
•Checkthesafetyinterlocksystem.
•Checktheairintakeandcoolingareas,cleanasnecessary.
•Checktheoillevelbeforestartingorafterevery8hours.
•Checkthehydraulicoillevelintheexpansiontank.
•Checkthemowerblades.
•Cleanthemowerhousing.
Every25hours
•Greasealllubricationpoints.
•Checktheaircleanerfordirt,looseness,ordamage.(Mayneedmoreoftenunderextremely
dustyordirtyconditions.)
•Servicetheaircleaner.(Mayneedmoreoftenunderextremelydustyordirtyconditions.)
•Checkthetirepressure.
•Checkthebelts.
Every100hours
•Replacethepaperelement.(Moreoftenunderextremelydusty,dirtyconditions.)
•Replacetheaircleanerelement.
•Changetheengineoilandlter.
•Cleantheblowerhousing.Moreoftenunderdirtyconditions.
•Replacethefuellter.
Every200hours
•Servicethesparkplug.
Every500hours
•Changethehydrauliclter(Every250hoursifusingMobil115W50)
•Replacethesparkplug.
29