Mfg. Co. Inc. Lawn Mower User Manual

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.
RecommendedMaintenanceSchedule(s)
MaintenanceService
Interval
MaintenanceProcedure
Aftertherst5hours
•Changetheengineoil.
Aftertherst100hours
•Changethehydrauliclteranduid.
Beforeeachuseordaily
•Checktheengineoillevel.
•Checkthemowerblades.
•Checkthesafetyinterlocksystem.
•Checktherolloverprotectionssystems(rollbar)knobs.
•Checktheseatbelt.
•Checkforloosehardware.
•Checkthehydraulicoillevelintheexpansiontank.
•Cleantheengineandexhaustsystemarea.
•Cleanthehydrofancoolingguards.
•Cleanthegrassanddebrisbuild-upfromthemachineandcuttingdeck.
•Cleanthegrassbuild-upfromunderthecuttingdeck.
Every25hours
•Greasethefrontcasteraxles.
Every50hours
•Checkthetirepressures.
•Checktheconditionofthebelts.
•Greasethedeckandpumpidlerpivot.
•Checksparkarrester(ifequipped).
Every100hours
•Checktheaircleaner;replaceifdirtyordamaged.(Mayneedmoreoftenundersevere
conditions.SeetheEngineOwner’sManualforadditionalinformation.)
•Changetheengineoil.(Mayneedmoreoftenundersevereconditions.)
•Removetheengineshroudsandcleanthecoolingns.
Every200hours
•Checkthesparkplugs.
Every500hours
•Replacetheemissionsairintakelter.
•Changethehydrauliclteranduid(Every250hoursifusingMobil115W50)
•Checktheparkbrakeadjustment.
Monthly
•Checkthebatterycharge.
27