Manual

Specications
Specications
ModelNumbers
SerialNos:312,000,000andHigher
ECSKAP21;ECSKA21;ECXKA21;ECXHN21;ECXKABBC21;ECXHNBBC21
Systems
Engine
•EngineSpecications:SeeyourEngineOwner’s
Manual
•EngineOilType:Exmark4–CyclePremium
EngineOil
•RPM:3300RPM(NoLoad)
FuelSystem
•Capacity:
ECSKA21andECSKAP21Units:
2.0qt(1.9L)
Allotherunits:4.0qt(3.8L)
•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:Non-replaceable,intank
•FuelShut-OffValve:
ECSKA21andECSKAP21UnitsDoNothavea
shut-offvalve.
Allotherunitshaveashut-offvalve.
SafetyInterlockSystem
ForunitswithoutaBladeBrakeClutch:Operator
musthavethebladecontrolbaildepressedtostart
theengine.Releasingthebladecontrolbailwillcause
theenginetostop.
Transmission(SelfPropelledUnits)
Variable
SpeedRange:0–4.2mph(6.8km/hr)
CuttingDeck
•CuttingWidth:21inches(53.3cm)
•BladeBrake:Whenthebladeengagementcontrol
ismovedtothedisengagedpositionafriction
brakepadstopstherotationoftheblades.
•BladeSize:(1ea.):20.88inches(53.0cm)
•Deck:21inchesrigid.Deckdesignallowsfor
bagging,mulchingorreardischarge.
•CuttingHeightAdjustment:
Adjustsfrom1inch(2.5cm)to41/2inches(11.4
cm)in1/2inch(1.3cm)increments.
•MulchingKit:StandardonECXKA21;
ECXHN21;ECXKABBC21,and
ECXHNBBC21Units
Dimensions
CurbWeight:
98-122lb(44-55kg)Weightsmayvaryslightly
dependingonengineoption.
OverallWidth:
22inches(55.9cm)
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