Exmark TURF TRACER S-SERIES - Spark Plug, Fuel Filter, and Hydraulic Filter Maintenance

Maintenance
PivotPoint
NumberofPlaces
ServiceInterval
1.PTOLever
1
40hours
CheckSparkPlugs
ServiceInterval:Every160hours
Removesparkplugs,checkconditionandresetgaps,
orreplacewithnewplugs.SeeEngineOwner's
Manual.
ChangeFuelFilter
ServiceInterval:Asrequired
Afuellterisinstalledinthefuellinebetweenthe
fueltankandtheengine.Replacewhennecessary.
ChangeHydraulicSystem
Filter
ServiceInterval:Aftertherst250hours
Every500hours/Yearly
(whichevercomes
rst)thereafter
(Every250hours/Yearlyif
usingMobil115W50)
Note:UseonlyExmarkPartNo.109-4180for
Summeruseabove32°F(0°C)orP/N1-523541for
Winterusebelow32°F(0°C)(RefertoTransmission
sectioninSpecicationsforlterspecications).
1.Stopengine,waitforallmovingpartstostop,and
removekey.Engageparkingbrake.
2.Carefullycleanareaaroundlter.Itisimportant
thatnodirtorcontaminationenterhydraulic
system.
3.Unscrewltertoremoveandallowoiltodrain
fromreservoir.
Important:Beforereinstallingnewlter,ll
itwithExmarkPremiumHydrooilandapply
athincoatofoilonthesurfaceoftherubber
seal.
Turnlterclockwiseuntilrubbersealcontactsthe
lteradapter,thentightenthelteranadditional
2/3to3/4turn.
4.FillreservoirasstatedinCheckHydraulicOil
Level.
ExmarkPremiumHydroOilisrecommended.
Refertothechartforanacceptablealternative:
HydroOil
ChangeInterval
ExmarkPremiumHydro
Oil(Preferred)
500Hours
Mobil115W50
250Hours
5.Loosenlter1/2turnandallowasmallamount
ofoiltoleakfromtheoillter(thisallowsairto
bepurgedfromtheoillterandsupplyhosefrom
thehydraulicreservoir).Turnlterclockwise
untilrubbersealcontactsthelteradapter.Then
tightenthelteranadditional2/3to3/4turn.
6.Raisetherearofmachineupandsupportwith
jackstands(orequivalentsupport)justhigh
enoughtoallowdrivewheelstoturnfreely.
CAUTION
Raisingthemowerdeckforserviceor
maintenancerelyingsolelyonmechanical
orhydraulicjackscouldbedangerous.The
mechanicalorhydraulicjacksmaynotbe
enoughsupportormaymalfunctionallowing
theunittofall,whichcouldcauseinjury.
DoNotrelysolelyonmechanicalorhydraulic
jacksforsupport.Useadequatejackstands
orequivalentsupport.
7.Ifeitherdrivewheeldoesnotrotate,oneorboth
ofthechargepumps(locatedonthetopofthe
mainpumpasshowninFigure14)mayhavelost
their“prime”.RefertoHydraulicSystemAir
Purgesection.
Note:DoNotchangehydraulicsystemoil(except
forwhatcanbedrainedwhenchanginglter),unless
itisfelttheoilhasbeencontaminatedorbeen
extremelyhot.
Changingoilunnecessarilycoulddamagehydraulic
systembyintroducingcontaminatesintothesystem.
HydraulicSystemAirPurge
ServiceInterval:Asrequired
Airmustbepurgedfromthehydraulicsystem
whenanyhydrauliccomponents,includingoil
lter,areremovedoranyofthehydrauliclinesare
disconnected.
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