Exmark ARS180KA21 - Tire and Belt Maintenance; Chain and Sprocket Maintenance

Maintenance
5.Aftertheoilhasdrained,replacetheplug.
6.Fillthecrankcasewithfreshoiltotheupperlimit
markonthedipstick.Useoilrecommendedin
theCheckEngineOilLevel.section.DoNot
overll.
7.Wipeupanyspilledoil.
8.Connectthewiretothesparkplug.
9.Recycletheusedoilaccordingtolocalcodes.
CheckTirePressures
ServiceInterval:Every50hours
1.Stopengine,waitforallmovingpartstostop.
2.Disconnectthewirefromthesparkplug.
3.Checktirepressureindrivetires.
4.Inatedrivetiresto12-14psi(83-97kPa).
5.RearsolidtiresDoNotneedtobeinated.
CheckConditionandTension
OfTransmissionDriveBelt
ServiceInterval:Every25hours
1.Stopengine,waitforallmovingpartstostop.
2.Disconnectthewirefromthesparkplug.
3.Liftthefrontoftheunitandsupportusingjack
standsorequivalentsupport.
CAUTION
Raisingtheunitforserviceormaintenance
relyingsolelyonmechanicalorhydraulic
jackscouldbedangerous.Themechanicalor
hydraulicjacksmaynotbeenoughsupport
ormaymalfunctionallowingtheunittofall,
whichcouldcauseinjury.
DoNotrelysolelyonmechanicalorhydraulic
jacksforsupport.Useadequatejackstands
orequivalentsupport.
4.Checkthedrivebeltconditionandtension;belt
shouldbesnug.SeeAdjustingtheTransmission
DriveBeltTensionintheAdjustmentssection.
CheckConditionOfTine
DriveChains
ServiceInterval:Beforeeachuseordaily
1.Stopengine,waitforallmovingpartstostop.
2.Disconnectthewirefromthesparkplug.
3.Checkthechainsonbothsidesoftheunitfor
propertension.Thechainsshouldbeableto
moveupanddown1/4inch(6mm)maximum.
4.IfchainspoporsnapseeAdjustingtheTine
DriveChainintheAdjustmentssection.
CheckConditionOfFront
DriveChains
ServiceInterval:Beforeeachuseordaily
1.Stopengine,waitforallmovingpartstostop.
2.Disconnectthewirefromthesparkplug.
3.Checkthechainsonthefrontoftheunitfor
propertension.
4.Ifchainspoporsnap,replacethesprocketsand
chains.
CheckConditionOf
Sprockets
ServiceInterval:Beforeeachuseordaily
1.Stopengine,waitforallmovingpartstostop.
2.Disconnectthewirefromthesparkplug.
3.Inspectsprocketsforwearandreplaceasrequired.
LubricateTineDriveChains
ServiceInterval:Beforeeachuseordaily
Important:DoNotlubricatechainswith
penetratingoilorsolvents.Useoilorchain
lubricant.
1.Stopengine,waitforallmovingpartstostop.
2.Disconnectthewirefromthesparkplug.
3.Liftthefrontoftheunitandsupportusingjack
standsorequivalentsupport.
4.Rotatetineshaftsandapplyoilorchainlubricant
ontoallthelinksofthelowerchainspans.
5.Checktheconditionandtensionofthechains
(seeCheckConditionOfTineDriveChains
section).
LubricateFrontDriveChains
ServiceInterval:Every25hours
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