Specications
Specications
ModelNumbers
SerialNos:315,000,000andHigher
QSS708GEM42200;QSS708GEM50200;QSS725GKC42200;QSS725GKC50200
Systems
Engine
•EngineSpecications:SeeyourEngineOwner’s
Manual
•EngineOilType:Exmark4-CyclePremium
EngineOil
•RPM:
FullSpeed:3300±100(max)RPM(NoLoad)
Idle:1650(min)RPM
FuelSystem
•Capacity:2.9gal.(11L)
•FuelRecommendations:
–Forbestresults,useonlyclean,fresh,unleaded
gasolinewithanoctaneratingof87orhigher
((R+M)/2ratingmethod).
–Oxygenatedfuelwithupto10%ethanolor
15%MTBEbyvolumeisacceptable.
–DoNotuseethanolblendsofgasoline(such
asE15orE85)withmorethan10%ethanol
byvolume.Performanceproblemsand/or
enginedamagemayresultwhichmaynotbe
coveredunderwarranty.
–DoNotusegasolinecontainingmethanol.
–DoNotstorefueleitherinthefueltankor
fuelcontainersoverthewinterunlessafuel
stabilizerisused.
–DoNotaddoiltogasoline.
•FuelFilter:In-line
ElectricalSystem
•ChargingSystem:FlywheelAlternator
•ChargingCapacity:
–Exmark:15amps
–Kohler:12amps
•BatteryType:195CCA
•BatteryVoltage:12Volt
•Polarity:NegativeGround
•Fuses:One30amp,one25amp;bladetype
SafetyInterlockSystem
•PTOmustbedisengaged,tractionpedalin
neutral,andparkingbrakeengagedtostartengine.
(Itisnotnecessaryfortheoperatortobeinthe
seattostarttheengine.)
•OperatormustbeinseatwhenPTOisengaged
ortractionpedalismovedforward/reverseor
enginewillstop.
OperatorControls
•SteeringWheel:Controlsthedirectionand
turningradius.Reartiresoperateindependently
allowingzero-turns.
Note:Steeringwheelisadjustabletothree
operatingpositionsandone,full-upposition.
•Traction-controlfootpedal:Controlstheforward
andreversemotionalongwithspeed.
•PTOEngagementSwitch:Engageselectricclutch
(todrivebelt)whichengagesmowerblades.
•DeckHeightAdjustmentLever:Setscutting
heighttodesiredposition.
Seat
•Type:Twotoneupholsteredhighback,foam
paddedseatwithspringsuspensionandarmrests.
•Mounting:Hingedtotiltupforaccesstobattery
andothercomponents.Adjustableforeandaft.
•Armrests:Standard–paddedip-uparmrests.
•SeatSafetySwitch:IncorporatedintotheSafety
InterlockSystem.
HydrostaticGroundDriveSystem
•HydrostaticPumps:
–42inchunit:TwoHydroGearZT2200
Integrateddrivesystems.
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