Exmark QUEST SP - Fuel Filter and Hydraulic System Maintenance; Tire Pressure, Belt Condition, Lubrication, and Spark Plugs

Maintenance
Figure21
1.Engine2.Expansiontank
CheckTirePressures
ServiceInterval:Every25hours
1.Stopengine,waitforallmovingpartstostop,and
removekey.Engageparkingbrake.
2.Checktirepressureindrivetires.
3.Inatedrivetiresto13psi(90kPa).
4.Checktirepressureincastertires.
5.Inatecastertiresto13psi(90kPa).
CheckConditionOfBelts
ServiceInterval:Every25hours
1.Stopengine,waitforallmovingpartstostop,and
removekey.Engageparkingbrake.
2.Removeleftandrightbeltshieldsondeckto
inspectdeckdrivebelt.
3.Checkundermachinetoinspectthepumpdrive
belt.
Note:Noadjustmentsarerequiredforbelt
tension.
LubricateGreaseFittings
1.Stopengine,waitforallmovingpartstostop,and
removekey.Engageparkingbrake.
2.Lubricatettingswithonetotwopumpsof
NGLIgrade#2multi-purposegungrease.
CheckSparkPlugs
ServiceInterval:Every200hours
Removesparkplugs,checkconditionandresetgaps,
orreplacewithnewplugs.SeeEngineOwner’s
Manual.
ChangeFuelFilter
ServiceInterval:Every100hours
Afuellterisinstalledbetweenthefueltankandthe
engine.Replacewhennecessary.
ReplacementFilters
Briggs&Stratton
Briggs&Stratton
P/N691035
KawasakiKawasaki
P/N49019-7005
Note:Itisimportanttoreinstallthefuellinehoses
andsecurewithplastictiesthesameastheywere
originallyinstalledatthefactorytokeepthefuelline
awayfromcomponentsthatcouldcausefuelline
damage.
ChangeHydraulicSystem
FilterandFluid
ServiceInterval:Aftertherst100hours
Every500hoursthereafter
(Every250hoursifusing
Mobil115W50)
1.Stopengine,waitforallmovingpartstostop,and
allowenginetocool.Removekeyandengage
parkingbrake.
2.Locatethetwoltersunderthetransmissions.
Removelterguards.
3.Carefullycleanareaaroundlters.Itisimportant
thatnodirtorcontaminationenterhydraulic
system.
4.Unscrewlterstoremoveandallowoiltodrain
fromdrivesystem.
Important:Beforereinstallingnewlters,
applyathincoatofExmarkPremiumHydro
oilonthesurfaceoftheltersrubberseal.
Turntheltersclockwiseuntilrubberseal
contactsthelteradapterthentightenthelter
anadditional3/4to1fullturn.
5.Removetheventplugoneachtransmissionand
llthroughexpansionreservoir,whenoilcomes
outofventreinstallplug.
ExmarkPremiumHydroOilisrecommended.
Refertothechartforanacceptablealternative:
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