Operator's Manual

Maintenance
WARNING
Whileyouaremaintainingoradjustingthemachine,
someonecouldstarttheengine.Accidentally
startingtheenginecouldseriouslyinjureyouor
otherbystanders.
Removethekeyfromtheignitionswitch,engage
parkingbrake,andpullthewire(s)offthespark
plug(s)beforeyoudoanymaintenance.Alsopush
thewire(s)asidesoitdoesnotaccidentallycontact
thesparkplug(s).
WARNING
Theenginecanbecomeveryhot.Touchingahot
enginecancausesevereburns.
Allowtheenginetocoolcompletelybeforeservice
ormakingrepairsaroundtheenginearea.
RecommendedMaintenanceSchedule(s)
MaintenanceService
Interval
MaintenanceProcedure
Aftertherst100hours
•Changetheauxiliaryhydraulicreservoirlteranduid.
•Changethetransmissionlters.
•Fillthetransmissionwithoilwhenchangingthelter.
Beforeeachuseordaily
•Checktheengine-oillevel.
•Checktheconditionofthesprockets.
•Checktheconditionandtensionofthechains.
•Lubricatethechains.
•Checkthesafetyinterlocksystem.
•Checkforloosehardware.
•Checkthetines.
•Cleantheengineandtheexhaustsystemarea.
•Cleanthegrassanddebrisbuildupfromthemachine.
Every25hours
•Greasethejackshaftbearings.
•Greasethewheelbearings.
•Greasethetineshaftbearings.
•Greasethetineassemblyidlers.
Every50hours
•Greasethecontrolpivots.
•Checksparkarrester(ifequipped).
•Checkthepressureinthetires.
•Checktheconditionandtensionofthebelts.
•Checktheauxiliaryhydraulicuidlevel.
•Checkthehydraulictransmissionoil-level.
Every80hours
•Removetheengineshroudsandcleanthecoolingns.
Every100hours
•Check,cleanandgapthesparkplug.
•Checkthebattery.
Every160hours
•Checkthesparkplugs.
Every200hours
•Checkthepaperair-cleanerelement(moreoftenundersevereconditions).
•Changetheengine-oillter.
Every250hours
•Replacetheprimaryaircleanerelement—checksecondaryaircleanerelement;
replaceifdirty.(Mayneedmoreoftenundersevereconditions.SeetheEngine
Owner’sManualforadditionalinformation.)
•Cleanthefoamair-cleanerelement(moreoftenundersevereconditions).
•Changetheauxiliaryhydraulicreservoirlteranduid.
•Changethetransmissionlters.
•Fillthetransmissionwithoilwhenchangingthelter.
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