Exmark Metro 4500-689 User Manual

METRO®

ForSerialNos.
920,000&Higher

PartNo.4500-689Rev.A

WARNING

CALIFORNIA

Proposition65Warning

Theengineexhaustfromthisproduct

containschemicalsknowntotheStateof

Californiatocausecancer,birthdefects,

orotherreproductiveharm.

Important:Theengineinthisproductisnot
equippedwithasparkarrestermufer.Itisa
violationofCaliforniaPublicResourceCode
(CPRC)Section4442touseoroperatethis
engineonanyforest-covered,brush-covered,or
grass-coveredlandasdenedinCPRC4126.
Otherstatesorfederalareasmayhavesimilar
laws.

Toacquireasparkarresterforyourunit,seeyour
EngineServiceDealer.

Thissparkignitionsystemcomplieswiththe
CanadianstandardICES-002.Cesystèmed’allumage
parètincelledevèhiculeestconformeàlanorme
NMB-002duCanada.

TheenclosedEngineOwner’sManualis
suppliedforinformationregardingTheU.S.
EnvironmentalProtectionAgency(EPA)and
theCaliforniaEmissionControlRegulationof
emissionsystems,maintenanceandwarranty.

KeepthisengineOwner’sManualwithyourunit.
ShouldthisengineOwner’sManualbecome
damagedorillegible,replaceimmediately.
Replacementsmaybeorderedthroughthe
enginemanufacturer.

Exmarkreservestherighttomakechangesor
addimprovementstoitsproductsatanytime
withoutincurringanyobligationtomakesuch
changestoproductsmanufacturedpreviously.
Exmark,oritsdistributorsanddealers,accept
noresponsibilityforvariationswhichmaybe
evidentintheactualspecicationsofitsproducts
andthestatementsanddescriptionscontained
inthispublication.

©2010ExmarkMfg.Co.,Inc.
IndustrialParkBox808
Beatrice,NE68310

Contactusatwww.Exmark.com.

2

PrintedintheUSA

AllRightsReserved

Introduction

CONGRATULATIONSonthepurchaseofyour
ExmarkMower.Thisproducthasbeencarefully
designedandmanufacturedtogiveyouamaximum
amountofdependabilityandyearsoftrouble-free
operation.

Thismanualcontainsoperating,maintenance,
adjustment,andsafetyinstructionsforyourExmark
mower.

BEFOREOPERATINGYOURMOWER,
CAREFULLYREADTHISMANUALINITS
ENTIRETY.

Byfollowingtheoperating,maintenance,andsafety
instructions,youwillprolongthelifeofyourmower,
maintainitsmaximumefciency ,andpromotesafe
operation.

Ifadditionalinformationisneeded,orshouldyou
requiretrainedmechanicservice,contactyour
authorizedExmarkequipmentdealerordistributor.
Exmarkpartsmanualsareavailableonlineat
http://www.exmark.com/manuals.htm

Figure1

1.Modelandserialnumberlocation

ModelNo.

SerialNo.

AllExmarkequipmentdealersanddistributorsare
keptinformedofthelatestmethodsofservicing
andareequippedtoprovidepromptandefcient
serviceintheeldorattheirservicestations.They
carryamplestockofservicepartsorcansecurethem
promptlyforyoufromthefactory.

AllExmarkpartsarethoroughlytestedandinspected
beforeleavingthefactory,however,attentionis
requiredonyourpartifyouaretoobtainthefullest
measureofsatisfactionandperformance.

Wheneveryouneedservice,genuineExmarkparts,
oradditionalinformation,contactanAuthorized
ServiceDealerorExmarkCustomerServiceandhave
themodelandserialnumbersofyourproductready .

Figure1identiesthelocationofthemodelandserial
numbersontheproduct.Writethenumbersinthe
spaceprovided.

3

Contents

Introduction...........................................................3

Safety.....................................................................5

SafetyAlertSymbol.........................................5

SafeOperatingPractices..................................5

SafetyandInstructionalDecals.......................9

Specications.......................................................12

ModelNumbers............................................12

Systems.........................................................12

Dimensions...................................................13

TorqueRequirements....................................13

ProductOverview................................................14

Operation.............................................................14

Controls........................................................14

Pre-Start........................................................16

OperatingInstructions..................................16

Transporting.................................................18

Maintenance.........................................................19

RecommendedMaintenanceSchedule(s)...........19

PeriodicMaintenance.......................................20

CheckEngineOilLevel.................................20

CheckMowerBlades.....................................20

CheckSafetyInterlockSystem.......................21

CheckforLooseHardware............................21

ServiceAirCleaner........................................21

ChangeEngineOil........................................22

CheckTirePressures.....................................22

CheckConditionOfBelts..............................22

LubricateGreaseFittings...............................22

CheckSparkPlugs.........................................23

ReplaceEmissionsAirIntakeFilter................23

CheckGreaseLevel,InputandOutput

ShaftBearingWearonPeerless

Transmission.............................................23

ThreadLockingAdhesives.............................24

MobilHTSGrease(OrFood-Grade

Anti-seize).................................................24

Copper-BasedAnti-seize..............................24

DielectricGrease...........................................24

Adjustments.....................................................25

AdjustingtheCuttingHeight.........................25

AdjustingtheAxlePosition............................26

AdjustingtheNumberofSpacersbelow

CasterSupportHub...................................27

AdjustingtheCuttingHeightwithBlade

Spacers......................................................27

TransmissionBeltAdjustment.......................28

WheelDriveBeltPulleyScrapers...................28

EnginetoMowerDeckBelt...........................28

BladeBrakeAdjustment................................29

BeltGuideAdjustment..................................30

BrakeandWheelDriveLinkage

Adjustment...............................................30

ShifterLeverAdjustment...............................32

ShifterDetentAdjustment.............................33

PTOSafetySwitchAdjustment......................33

HandleHeightAdjustment............................33

WheelDriveSpringTension

Adjustment...............................................33

Cleaning...........................................................34

CleanEngineandExhaustSystem

Area..........................................................34

RemoveEngineShroudsandCleanCooling

Fins...........................................................34

CleanDebrisFromMachine..........................35

CleanGrassBuild-UpUnderDeck................35

WasteDisposal..............................................35

Troubleshooting...................................................36

Schematics...........................................................38

4

Safety

Safety

SafetyAlertSymbol

ThislawnmowermeetsorexceedstheB71.4
specicationsoftheAmericanNationalStandards
Instituteineffectatthetimeofproduction.

Exmarkdesignedandtestedthislawnmowertooffer
reasonablysafeservice;however,failuretocomply
withthefollowinginstructionsmayresultinpersonal
injury.

ThisSafetyAlertSymbol(Figure2)isusedbothin
thismanualandonthemachinetoidentifyimportant
safetymessageswhichmustbefollowedtoavoid
accidents.

Thissymbolmeans:ATTENTION!BECOME

ALERT!YOURSAFETYISINVOLVED!

Figure2

1.Safetyalertsymbol

notreadEnglishitistheowner’sresponsibilityto
explainthismaterialtothem.

•Becomefamiliarwiththesafeoperationofthe
equipment,operatorcontrols,andsafetysigns.

•Alloperatorsandmechanicsshouldbetrained.
Theownerisresponsiblefortrainingtheusers.

•Neverletchildrenoruntrainedpeopleoperate
orservicetheequipment.Localregulationsmay
restricttheageoftheoperator.

•Onlyadultsandmatureteenagersshouldoperate
amower,andevenmatureteenagersshouldhave
adultsupervision.Besureateenager:

1.hasreadandunderstandstheOperator’s

Manualandrecognizestherisksinvolved;

2.issufcientlymaturetousecaution;and

3.isofsufcientsizeandweighttooperate

thecontrolscomfortablyandtomanagethe
mowerwithouttakingrisks.

•Theowner/usercanpreventandisresponsible
foraccidentsorinjuriesoccurringtohimselfor
herself,otherpeopleorproperty.

Thesafetyalertsymbolappearsaboveinformation
whichalertsyoutounsafeactionsorsituations
andwillbefollowedbythewordDANGER,

WARNING,orCAUTION.

DANGER:Whitelettering/Redbackground.

Indicatesanimminentlyhazardoussituationwhich,if
notavoided,Willresultindeathorseriousinjury.

WARNING:Blacklettering/Orangebackground.
Indicatesapotentiallyhazardoussituationwhich,if
notavoided,Couldresultindeathorseriousinjury.

CAUTION:Blacklettering/Yellowbackground.
Indicatesapotentiallyhazardoussituationwhich,if
notavoided,Mayresultinminorormoderateinjury.

Thismanualusestwootherwordstohighlight
information.Importantcallsattentiontospecial
mechanicalinformationandNoteemphasizes
generalinformationworthyofspecialattention.

SafeOperatingPractices

Training

•ReadtheOperator’sManualandothertraining
material.Iftheoperator(s)ormechanic(s)can

Preparation

•Evaluatetheterraintodeterminewhataccessories
andattachmentsareneededtoproperlyand
safelyperformthejob.Onlyuseaccessoriesand
attachmentsapprovedbyExmark.

•Wearappropriateclothingincludingsafetyglasses,
substantialfootwear,longtrousers,andhearing
protection.DoNotoperatewhenbarefootor
whenwearingopensandals.Longhair,loose
clothingorjewelrymaygettangledinmoving
parts.

CAUTION

Thismachineproducessoundlevelsinexcess
of85dBAattheoperator’searandcancause
hearinglossthroughextendedperiodsof
exposure.

Wearhearingprotectionwhenoperatingthis
machine.

•Inspecttheareawheretheequipmentistobe
usedandremoveallrocks,toys,sticks,wires,
bones,andotherforeignobjectswhichcanbe
thrownbythemachineandmaycausepersonal
injurytotheoperatororbystanders.

5

Safety

DANGER

Incertainconditionsgasolineisextremely
ammableandvaporsareexplosive.

Areorexplosionfromgasolinecanburn
you,others,andcausepropertydamage.

•Fillthefueltankoutdoorsonlevelground,
inanopenarea,whentheengineiscold.
Wipeupanygasolinethatspills.

•Neverrellthefueltankordrainthe
machineindoorsorinsideanenclosed
trailer.

•DoNotllthefueltankcompletelyfull.
Fillthefueltanktothebottomoftheller
neck.Theemptyspaceinthetankallows
gasolinetoexpand.Overllingmayresult
infuelleakageordamagetotheengine
oremissionsystem.

•Neversmokewhenhandlinggasoline,and
stayawayfromanopenameorwhere
gasolinefumesmaybeignitedbyspark.

•Storegasolineinanapprovedcontainer
andkeepitoutofthereachofchildren.

•Addfuelbeforestartingtheengine.Never
removethecapofthefueltankoradd
fuelwhenengineisrunningorwhenthe
engineishot.

DANGER

Incertainconditionsduringfueling,static
electricitycanbereleasedcausingaspark
whichcanignitegasolinevapors.Areor
explosionfromgasolinecanburnyouand
othersandcausepropertydamage.

•Alwaysplacegasolinecontainersonthe
groundawayfromyourvehiclebefore
lling.

•DoNotllgasolinecontainersinsidea
vehicleoronatruckortrailerbedbecause
interiorcarpetsorplastictruckbedliners
mayinsulatethecontainerandslowthe
lossofanystaticcharge.

•Whenpractical,removegas-powered
equipmentfromthetruckortrailerand
refueltheequipmentwithitswheelson
theground.

•Ifthisisnotpossible,thenrefuelsuch
equipmentonatruckortrailerfroma
portablecontainer,ratherthanfroma
gasolinedispensernozzle.

•Ifagasolinedispensernozzlemustbe
used,keepthenozzleincontactwiththe
rimofthefueltankorcontaineropening
atalltimesuntilfuelingiscomplete.

•Iffuelisspilled,DoNotattempttostart
theengine.Moveawayfromtheareaof
thespillandavoidcreatinganysourceof
ignitionuntilfuelvaporshavedissipated.

•DoNotoperatewithoutentireexhaust
systeminplaceandinproperworking
condition.

WARNING

Gasolineisharmfulorfatalifswallowed.
Long-termexposuretovaporshascaused
cancerinlaboratoryanimals.Failuretouse
cautionmaycauseseriousinjuryorillness.

•Avoidprolongedbreathingofvapors.

•Keepfaceawayfromnozzleandgas
tank/containeropening.

•Keepawayfromeyesandskin.

•Neversiphonbymouth.

•Checkthattheoperator’spresencecontrols,
safetyswitches,andshieldsareattachedand
functioningproperly.DoNotoperateunlessthey
arefunctioningproperly.

6

Safety

Operation

WARNING

Operatingengineparts,especiallythemufer,
becomeextremelyhot.Severeburnscanoccur
oncontactanddebris,suchasleaves,grass,
brush,etc.cancatchre.

•Allowengineparts,especiallythemufer,to
coolbeforetouching.

•Removeaccumulateddebrisfrommufer
andenginearea.

•Installandmaintaininworkingordera
sparkarresterbeforeusingequipment
onforest-covered,grass-covered,or
brush-coveredunimprovedland.

WARNING

Engineexhaustcontainscarbonmonoxide,
whichisanodorlessdeadlypoisonthatcankill
you.

DoNotrunengineindoorsorinasmallconned
areawheredangerouscarbonmonoxidefumes
cancollect.

•Operateonlyindaylightorgoodarticiallight,
keepingawayfromholesandhiddenhazards.

•Besurealldrivesareinneutralandparkingbrake
isengagedbeforestartingengine.

•Neverraisedeckwithbladesrunning.

•Neveroperatethemowerwithdamagedguards,
shields,orcovers.Alwayshavesafetyshields,
guards,switchesandotherdevicesinplaceandin
properworkingcondition.

•Nevermowwiththedischargedeectorraised,
removedoralteredunlessthereisagrass
collectionsystemormulchkitinplaceand
workingproperly.

•DoNotchangetheenginegovernorsettingor
overspeedtheengine.

•Parkmachineonlevelground.Stopengine,wait
forallmovingpartstostop,removekeyand
engageparkingbrake:

–Beforechecking,cleaningorworkingonthe

mower.

–Afterstrikingaforeignobjectorabnormal

vibrationoccurs(inspectthemowerfor

damageandmakerepairsbeforerestarting
andoperatingthemower).

–Beforeclearingblockages.

–Wheneveryouleavethemower.

•Stopengine,waitforallmovingpartstostop,and
engageparkingbrake:

–Beforerefueling.

–Beforedumpingthegrasscatcher.

–Beforemakingheightadjustments.

WARNING

Hands,feet,hair,clothing,oraccessoriescan
becomeentangledinrotatingparts.Contact
withtherotatingpartscancausetraumatic
amputationorseverelacerations.

•DoNotoperatethemachinewithout
guards,shields,andsafetydevicesin
placeandworkingproperly.

•Keephands,feet,hair,jewelry,orclothing
awayfromrotatingparts.

•DONOToperatethemowerwhenpeople,
especiallychildren,orpetsareinthearea.

•Bealert,slowdownandusecautionwhenmaking
turns.Lookbehindandtothesidebefore
changingdirections.

•Stoptheblades,slowdown,andusecautionwhen
crossingsurfacesotherthangrassandwhen
transportingthemowertoandfromtheareato
bemowed.

•Beawareofthemowerdischargepathanddirect
dischargeawayfromothers.

•DoNotoperatethemowerundertheinuence
ofalcoholordrugs.

•Useextremecarewhenloadingorunloadingthe
machineintoatrailerortruck.

•Usecarewhenapproachingblindcorners,shrubs,
trees,orotherobjectsthatmayobscurevision.

SlopeOperation

UseExtremecautionwhenmowingand/orturning
onslopesaslossoftractionand/ortip-overcould
occur.Theoperatorisresponsibleforsafeoperation
onslopes.

7

Safety

DANGER

Operatingonwetgrassorsteepslopescan
causeslidingandlossofcontrol.Lossofcontrol
and/orlossofoperator’sfootingcouldresultina
fallwithanarmorleggettingunderthemower
orenginedeckwhichmayresultinserious
injury,deathordrowning .

•Mowacrossslopes,neverupanddown.

•DoNotmowslopeswhengrassiswet.

•DoNotmowneardrop-offsornearwater.

•DoNotmowslopesgreaterthan20degrees.

•Reducespeedanduseextremecautionon
slopes.

•Avoidsuddenturnsorrapidspeedchanges.

•Seeinsidethebackcovertodeterminethe
approximateslopeangleoftheareatobemowed.

•Removeormarkobstaclessuchasrocks,tree
limbs,etc.fromthemowingarea.Tallgrasscan
hideobstacles.

•Watchforditches,holes,rocks,dipsandrisesthat
changetheoperatingangle,asroughterraincould
overturnthemachine.

•Avoidsuddenstartswhenmowinguphillbecause
themowermaytipbackwards.

•Beawarethatoperatingonwetgrass,acrosssteep
slopesordownhillmaycausethemowertolose
traction.Lossoftractiontothedrivewheelsmay
resultinslidingandalossofbrakingandsteering.

•Keepengineandengineareafreefrom
accumulationofgrass,leaves,excessivegrease
oroil,andotherdebriswhichcanaccumulate
intheseareas.Thesematerialscanbecome
combustibleandmayresultinare.

•LetenginecoolbeforestoringandDoNotstore
nearameoranyenclosedareawhereopenpilot
lightsorheatappliancesarepresent.

•Shutofffuelwhilestoringortransporting.Do
Notstorefuelnearamesordrainindoors.

•Parkmachineonlevelground.Neverallow
untrainedpersonneltoservicemachine.

•Usejackstandstosupportcomponentswhen
required.

•Carefullyreleasepressurefromcomponentswith
storedenergy.

•Usecarewhencheckingblades.Wraptheblade(s)
orweargloves,andusecautionwhenservicing
them.Onlyreplacedamagedblades.Never
straightenorweldthem.

•Keephandsandfeetawayfrommovingparts.
Ifpossible,DoNotmakeadjustmentswiththe
enginerunning.

•Keepallguards,shieldsandallsafetydevicesin
placeandinsafeworkingcondition.

•Checkallboltsfrequentlytomaintainproper
tightness.

•Frequentlycheckforwornordeteriorating
componentsthatcouldcreateahazard.

•Alwaysavoidsuddenstartingorstoppingona
slope.Iftireslosetraction,disengagetheblades
andproceedslowlyofftheslope.

•Followthemanufacturer’srecommendationsfor
wheelweightsorcounterweightstoimprove
stability.

•Useextremecarewithgrasscatchersor
attachments.Thesecanchangethestabilityofthe
machineandcauselossofcontrol.

MaintenanceandStorage

•Disengagedrives,lowerimplement,setparking
brake,stopengineandremovekeyordisconnect
sparkplugwire.Waitforallmovementtostop
beforeadjusting,cleaningorrepairing.

WARNING

Removingstandardoriginalequipmentparts,
orusingnon-Exmarkreplacementpartsand
accessoriesmayalterthewarranty,traction,and
safetyofthemachine.Failuretouseoriginal
Exmarkpartscouldcauseseriousinjuryor
death.

Replaceallpartsincluding,butnotlimitedto,
tires,belts,andbladeswithoriginalExmark
parts.

8

SafetyandInstructionalDecals

Safety

•Keepallsafetysignslegible.Removeallgrease,
dirtanddebrisfromsafetysignsandinstructional
labels.

•Replaceallworn,damaged,ormissingsafety
signs.

•Whenreplacementcomponentsareinstalled,be
surethatcurrentsafetysignsareafxedtothe
replacedcomponents.

•Ifanattachmentoraccessoryhasbeeninstalled,
makesurecurrentsafetysignsarevisible.

1-303508

•Newsafetysignsmaybeobtainedfrom
yourauthorizedExmarkequipmentdealeror
distributororfromExmarkMfg.Co.Inc.

•Safetysignsmaybeafxedbypeelingoffthe
backingtoexposetheadhesivesurface.Apply
onlytoaclean,drysurface.Smoothtoremove
anyairbubbles.

•Familiarizeyourselfwiththefollowingsafetysigns
andinstructionlabels.Theyarecriticaltothesafe
operationofyourExmarkcommercialmower.

1-323427

32inchand36inchUnitsOnly

1-303517

1-323550

1-303518

PistolGripHandleUnitsOnly

1-403005

9

Safety

1-403143

98-5954

103-2076

103-2244

ECSUnitsOnly

103-1623

ECSUnitsOnly

103-1798

103-2245

ECSUnitsOnly

10

103-5626

48inchDeckUnitsOnly

Safety

117–2718

103-1967

PistolGripUnitsOnly

11

Specications

Specications

ModelNumbers

SerialNos:920,000andHigher

MG16KA322P;MG16KA322PCA;MG16KA362;MG16KA362CA;MG16KA362P;MG16KA483;
MG16KA483CA;MG16KA483P

Systems

Engine

•EngineSpecications:SeeyourEngineOwner’s
Manual

•EngineOilType:Exmark4–CyclePremium
EngineOil

•RPM:FullSpeed:3600(NoLoad)

Idle:1550RPM

FuelSystem

•Capacity:5.0gal.(18.9L)

•TypeofFuel:Regularunleadedgasoline,87
octaneorhigher;containingnomorethan10%
methanolorethanol.

•FuelFilter:ReplaceableIn-line

•FuelShut-OffValve:1/4turnincrements

SafetyInterlockSystem

Operatormusthavethetransmissioninneutraland
PTOdisengagedtostartengine.ReleaseofOperator
PresenceControl(OPC)leverswillcauseengineto
stopiftransmissionisnotinneutraland/orPTO
isengaged.

Transmission

•Peerless700-070A,vespeedsforwardandone
reverse.

•Speedrange:

–1st:2.0mph(3.22km/hr)

–2nd:2.7mph(4.35km/hr)

–3rd:3.5mph(5.63km/hr)

–4th:4.1mph(6.60km/hr)

–5th:6.2mph(9.98km/hr)

–Reverse:3.1mph(4.99km/hr)

WheelDriveSystem

BandeddoubleA-SectionV-belts,singletop-side
idlersandreplaceablebolt-ondrivesheavesandbrake
drums.(SingleB-SectionV -beltsforthe32inch
Model)

Tires&Wheels

Drive

Pneumatic(Air-Filled)

3236&48

Quantity

222

Front
Caster

Semi­Pneumatic

AllDecks

Steering/BrakeControls

Fingertipdrivecontrolleversprovideindependent
controloftraction,braking,andneutraltoeachdrive
wheelformoving,stopping,andpowerturning.
Parkingbrakesareengagedbylockingdrivecontrol
leversinthe“brake”position.

Tread

Size13x5.00-613x6.50-69x3.50-4

PlyRating

Pressure

Bearings

12

TurfSaverTurfMasterSmooth

44

14psi
(97kPa)

Replaceable
Ball

14psi
(97kPa)

Replaceable
Ball

Replaceable
Roller

Specications

CuttingDeck

•CuttingWidth:

–32inchDeck:31.75inches(80.7cm)

–36inchDeck:35.38inches(89.9cm)

–48inchDeck:47.25inches(120.0cm)

•Discharge:Side

•BladeSize:

–32inchDeck:16.25inches(41.3cm)—

Quantity:2

–36inchDeck:18.00inches(45.7cm)—

Quantity:2

–48inchDeck:16.25inches(41.3cm)—

Quantity:3

•DeckDrive:Manualengagementofbeltwith
over-centerlock.Bladebelttensionisadjustable
viaturnbuckle.

•BladeBrake:Whenthebladeengagementcontrol
ismovedtothedisengagedpositionafriction
brakepadstopstherotationoftheblades.

•DeckMounting:Bolteddirectlytoenginedeck.

•DeckDepth:

OverallLength:

32inch
Deck

Standard
PistolGrip
Handles

ECS
Handles

78.0inches
(198.1cm)

77.3inches
(196.3cm)

36inch
Deck

78.0inches
(198.1cm)

77.3inches
(196.3cm)

48inch
Deck

73.0inches
(185.4cm)

72.3inches
(183.6cm)

OverallHeight:

StandardPistolGrip
Handles

ECSHandles

40.0inches(101.6cm)

42.1inches(106.9cm)

TreadWidth:(OutsidetoOutsideof
Tires,Widthwise)

32inch
Deck

Standard
PistolGrip
&ECS
Handles

32.1inches
(81.4cm)

36inch
Deck

35.6inches
(90.4cm)

48inch
Deck

35.6inches
(90.4cm)

–32inchDeck:5.0inches(12.7cm)

–36inchDeck:5.0inches(12.7cm)

–48inchDeck:5.0inches(12.7cm)

•CuttingHeightAdjustment:

Adjustsfrom1inch(2.5cm)to41/4inches(10.8
cm)in1/4inch(6.4mm)orsmallerincrements
byvariousadjustmentsofcasterspacers,blade
spacers,andaxleheight.

Dimensions

OverallWidth:

32inch
Deck

Deector
Up

Deector
Down

32.7inches
(83.1cm)

43.3inches
(110.0cm)

36inch
Deck

36.4inches
(92.5cm)

47.0inches
(119.4cm)

48inch
Deck

48.1inches
(122.2cm)

57.9inches
(147.1cm)

CurbWeight:

32inch
Deck

Standard
PistolGrip
Handles

ECS
Handles

477lb
(215kg)

507lb
(228kg)

TorqueRequirements

BoltLocation

Blade/CutterHousing
SpindleBolt

CasterBracketMounts

MowerDeck/Engine
DeckMount

EngineMountingBolts

TransmissionShifterLever
Nut

36inch
Deck

495lb
(223kg)

507lb
(228kg)

Torque

75-80ft-lb(102-109N-m)

30-35ft-lb(41-48N-m)

30-35ft-lb(41-48N-m)

17-23ft-lb(23-31N-m)

30-35ft-lb(41-48N-m)

48inch
Deck

536lb
(241kg)

554lb
(249kg)

13

Operation

ProductOverview

Figure3

1.Controls4.ECSHandles

2.FuelCap5.BladeSpacers

3.PistolGripHandles

Operation

Note:Determinetheleftandrightsidesofthe

machinefromthenormaloperatingposition.

Controls

OperatorPresenceControl(OPC)
Levers

Locatedontheupperhandleassemblydirectlyabove
thehandlegrips.

Whentheseleversaredepressed,theOPCsystem
sensesthattheoperatorisinthenormaloperator’s
position.Whentheleversarereleased,theOPC
systemsensesthattheoperatorhasmovedfromthe
normaloperatingpositionandwillkilltheengineif
eitherthetransmissionshiftleverisnotintheneutral
positionorthePTOisengaged(see
Figure5).

Figure4and

PistolGripHandle

1.NeutralLock/ParkBrakeLatch

2.Rotatelatchforwardforparkbrakeposition

3.Rotatelatchbackforneutrallockposition

4.OPCLever

5.DriveLever

14

Figure4