Exmark Lazer Z XS User manual

LAZERZ®XS

AIR-COOLEDMODELS

ForSerialNos.

850,000&Higher

PartNo.4500-551Rev.A

WARNING

CALIFORNIA

Proposition65Warning

Theengineexhaustfromthisproduct

containschemicalsknowntotheStateof

Californiatocausecancer,birthdefects,or

otherreproductiveharm.

Important:Theengineinthisproductisnot

equippedwithasparkarrestermufer.Itisa

violationofCaliforniaPublicResourceCode

(CPRC)Section4442touseoroperatethis

engineonanyforest-covered,brush-covered,or

grass-coveredlandasdenedinCPRC4126.

Otherstatesorfederalareasmayhavesimilar

laws.

Toacquireasparkarresterforyourunit,seeyour

EngineServiceDealer.

ThissparkignitionsystemcomplieswithCanadian

ICES-002Cesystèmed’allumageparètincellede

vèhiculeestconformeàlanormeNMB-002du

Canada.

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.

IndustrialParkBox808

Beatrice,NE68310

2

Contactusatwww.Exmark.com.

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.

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.

Figure1

1.Modelandserialnumberlocation

ModelNo.

SerialNo.

3

Contents

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

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

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

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

SafetyandInstructionalDecals.....................11

Specications.......................................................16

ModelNumbers............................................16

Systems.........................................................16

Dimensions...................................................17

TorqueRequirements....................................18

ProductOverview................................................19

Operation.............................................................19

Controls........................................................19

Pre-Start........................................................21

OperatingInstructions..................................21

Transporting.................................................25

Maintenance.........................................................27

RecommendedMaintenanceSchedule(s)...........27

PeriodicMaintenance.......................................28

CheckEngineOilLevel.................................28

CheckBatteryCharge....................................28

CheckMowerBlades.....................................30

CheckSafetyInterlockSystem.......................31

CheckRolloverProtectionsSystems(Roll

Bar)Pins...................................................31

CheckSeatBelt..............................................31

CheckforLooseHardware............................31

ServiceAirCleaner........................................31

ChangeEngineOil........................................32

CheckHydraulicOilLevel.............................32

CheckTirePressures.....................................32

CheckConditionOfBelts..............................33

LubricateGreaseFittings...............................33

LubricateCasterWheelHubs........................33

LubricateBrakeHandlePivot........................34

LubricateBrakeRodBushings.......................34

LubricateMotionControlBronze

Bushings...................................................34

CheckSparkPlugs.........................................34

ChangeHydraulicSystemFilter.....................35

WheelHub-SlottedNutTorque

Specication..............................................35

ThreadLockingAdhesives.............................36

MobilHTSGrease(OrFood-Grade

Anti-seize).................................................36

Copper-BasedAnti-seize..............................36

DielectricGrease...........................................36

Adjustments.....................................................37

DeckLeveling...............................................37

PumpDriveBeltTension...............................37

MuleDriveBeltTensionAdjustment.............37

DeckBeltTension........................................38

BeltGuideAdjustment..................................38

BrakeLinkAdjustment..................................39

BrakeAdjustment..........................................39

ElectricClutchAdjustment............................39

ReverseIndicatorAdjustment........................40

MotionControlLinkageAdjustment.............41

MotionControlDamperAdjustment.............42

CasterPivotBearingsPre-Load

Adjustment...............................................42

Cleaning...........................................................43

CleanEngineCoolingSystem........................43

RemoveAccumulatedDebrisfromEngine

.................................................................43

CleanGrassBuild-UpUnderDeck................44

WasteDisposal..............................................44

Troubleshooting...................................................45

Schematics...........................................................48

4

Safety

SafetyAlertSymbol

ThisSafetyAlertSymbol(Figure2)isusedbothin

thismanualandonthemachinetoidentifyimportant

safetymessageswhichmustbefollowedtoavoid

accidents

Thissymbolmeans:ATTENTION!BECOME

ALERT!YOURSAFETYISINVOLVED!

Figure2

1.Safetyalertsymbol

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

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.

Preparation

•Evaluatetheterraintodeterminewhataccessories

andattachmentsareneededtoproperlyand

safelyperformthejob.Onlyuseaccessoriesand

attachmentsapprovedbyExmark.

•Wearappropriateclothingincludingsafetyglasses,

substantialfootwear,longtrousers,andhearing

protection.DoNotoperatewhenbarefootor

whenwearingopensandals.Longhair,loose

clothingorjewelrymaygettangledinmoving

parts.

CAUTION

Thismachineproducessoundlevelsin

excessof85dBAattheoperator’searand

cancausehearinglossthroughextended

periodsofexposure.

Wearhearingprotectionwhenoperatingthis

machine.

•Inspecttheareawheretheequipmentistobe

usedandremoveallrocks,toys,sticks,wires,

bones,andotherforeignobjectswhichcanbe

thrownbythemachineandmaycausepersonal

injurytotheoperatororbystanders.

5

Safety

DANGER

Incertainconditionsgasolineisextremely

ammableandvaporsareexplosive.

Areorexplosionfromgasolinecanburn

you,others,andcausepropertydamage.

•Fillthefueltankoutdoorsonlevel

ground,inanopenarea,whentheengine

iscold.Wipeupanygasolinethatspills.

•Neverrellthefueltankordrainthe

machineindoorsorinsideanenclosed

trailer.

•DoNotllthefueltankcompletelyfull.

Fillthefueltanktothebottomoftheller

neck.Theemptyspaceinthetankallows

gasolinetoexpand.Overllingmayresult

infuelleakageordamagetotheengine

oremissionsystem(ifequipped).

•Neversmokewhenhandlinggasoline,

andstayawayfromanopenameor

wheregasolinefumesmaybeignitedby

spark.

•Storegasolineinanapprovedcontainer

andkeepitoutofthereachofchildren.

•Addfuelbeforestartingtheengine.

Neverremovethecapofthefueltankor

addfuelwhenengineisrunningorwhen

theengineishot.

•Iffuelisspilled,DoNotattempttostart

theengine.Moveawayfromtheareaof

thespillandavoidcreatinganysourceof

ignitionuntilfuelvaporshavedissipated.

•DoNotoperatewithoutentireexhaust

systeminplaceandinproperworking

condition.

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.

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,especiallythe

mufer,becomeextremelyhot.Severeburns

canoccuroncontactanddebris,suchas

leaves,grass,brush,etc.cancatchre.

•Allowengineparts,especiallythemufer,

tocoolbeforetouching.

•Removeaccumulateddebrisfrommufer

andenginearea.

•Installandmaintaininworkingordera

sparkarresterbeforeusingequipment

onforest-covered,grass-covered,or

brush-coveredunimprovedland.

WARNING

Engineexhaustcontainscarbonmonoxide,

whichisanodorlessdeadlypoisonthatcan

killyou.

DoNotrunengineindoorsorinasmall

connedareawheredangerouscarbon

monoxidefumescancollect.

•Operateonlyindaylightorgoodarticiallight,

keepingawayfromholesandhiddenhazards.

•Besurealldrivesareinneutralandparkingbrake

isengagedbeforestartingengine.Useseatbelts

withtherollbarintheraisedandlockedposition.

•Neveroperatethemowerwithdamagedguards,

shields,orcovers.Alwayshavesafetyshields,

guards,switchesandotherdevicesinplaceandin

properworkingcondition.

•Nevermowwiththedischargedeectorraised,

removedoralteredunlessthereisagrass

collectionsystemormulchkitinplaceand

workingproperly.

•DoNotchangetheenginegovernorsettingor

overspeedtheengine.

•Stopengine,waitforallmovingpartstostop,

removekeyandengageparkingbrake:

–Beforechecking,cleaningorworkingonthe

mower.

–Afterstrikingaforeignobjectorabnormal

vibrationoccurs(inspectthemowerfor

damageandmakerepairsbeforerestarting

andoperatingthemower).

–Beforeclearingblockages.

–Wheneveryouleavethemower.

•Stopengine,waitforallmovingpartstostop,and

engageparkingbrake:

–Beforerefueling.

–Beforedumpingthegrasscatcher.

WARNING

Hands,feet,hair,clothing,oraccessoriescan

becomeentangledinrotatingparts.Contact

withtherotatingpartscancausetraumatic

amputationorseverelacerations.

•DoNotoperatethemachinewithout

guards,shields,andsafetydevicesin

placeandworkingproperly.

•Keephands,feet,hair,jewelry,orclothing

awayfromrotatingparts.

•NEVERcarrypassengers.DONOToperate

themowerwhenpeople,especiallychildren,or

petsareinthearea.

•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.Wheels

droppingoveredges,ditches,steepbanks,or

watercancauserollovers,whichmayresult

inseriousinjury,deathordrowning.

•DoNotmowslopeswhengrassiswet.

•DoNotmowneardrop-offsornearwater.

•DoNotmowslopesgreaterthan15

degrees.

•Reducespeedanduseextremecaution

onslopes.

•Avoidsuddenturnsorrapidspeed

changes.

•Keeptherollbarintheraisedandlocked

positionanduseseatbelt.

•Seeinsidethebackcovertodeterminethe

approximateslopeangleoftheareatobemowed.

•Useawalkbehindmowerand/orahandtrimmer

neardrop-offs,ditches,steepbanksorwater.

(Figure3).

Figure3

1.SafeZone-Usethe

mowerhereonslopes

lessthan15degrees

3.Water

2.DangerZone-Useawalk

behindmowerand/or

handtrimmeronslopes

greaterthan15degrees,

neardrop-offsandwater.

•Removeormarkobstaclessuchasrocks,tree

limbs,etc.fromthemowingarea.Tallgrasscan

hideobstacles.

•Watchforditches,holes,rocks,dipsandrisesthat

changetheoperatingangle,asroughterraincould

overturnthemachine.

•Avoidsuddenstartswhenmowinguphillbecause

themowermaytipbackwards.

•Beawarethatoperatingonwetgrass,acrosssteep

slopesordownhillmaycausethemowertolose

traction.Lossoftractiontothedrivewheelsmay

resultinslidingandalossofbrakingandsteering.

•Alwaysavoidsuddenstartingorstoppingona

slope.Iftireslosetraction,disengagetheblades

andproceedslowlyofftheslope.

•Followthemanufacturer’srecommendationsfor

wheelweightsorcounterweightstoimprove

stability.

•Useextremecarewithgrasscatchersor

attachments.Thesecanchangethestabilityofthe

machineandcauselossofcontrol.

UsingtheRolloverProtectionSystem

(ROPS)

ARolloverProtectionSystem(rollbar)isinstalled

ontheunit.

WARNING

Thereisnorolloverprotectionwhentheroll

barisdown.Wheelsdroppingoveredges,

ditches,steepbanks,orwatercancause

rollovers,whichmayresultinseriousinjury,

deathordrowning.

•Keeptherollbarintheraisedandlocked

positionanduseseatbelt.

•Lowertherollbaronlywhenabsolutely

necessary.

•DoNotwearseatbeltwhentherollbar

isdown.

•Driveslowlyandcarefully.

•Raisetherollbarassoonasclearance

permits.

•Checkcarefullyforoverheadclearances(i.e.

branches,doorways,andelectricalwires)before

8

Safety

drivingunderanyobjectsandDoNotcontact

them.

•Intheeventofarollover,taketheunittoan

AuthorizedServiceDealertohavetheROPS

inspected.

MaintenanceandStorage

•Disengagedrives,lowerimplement,setparking

brake,stopengineandremovekeyordisconnect

sparkplugwire.Waitforallmovementtostop

beforeadjusting,cleaningorrepairing.

•Keepengine,enginearea,andpumpdrivebelt

compartmentfreefromaccumulationofgrass,

leaves,excessivegreaseoroil,andotherdebris

whichcanaccumulateintheseareas.These

materialscanbecomecombustibleandmayresult

inare.

•Letenginecoolbeforestoringanddonotstore

nearameoranyenclosedareawhereopenpilot

lightsorheatappliancesarepresent.

•Shutofffuelwhilestoringortransporting.Do

Notstorefuelnearamesordrainindoors.

•Parkmachineonlevelground.Neverallow

untrainedpersonneltoservicemachine.

•Usejackstandstosupportcomponentswhen

required.

•Carefullyreleasepressurefromcomponentswith

storedenergy.

•Disconnectbatteryorremovesparkplugwire

beforemakinganyrepairs.Disconnectthe

negativeterminalrstandthepositivelast.

Reconnectpositiverstandnegativelast.

•Usecarewhencheckingblades.Wraptheblade(s)

orweargloves,andusecautionwhenservicing

them.Onlyreplacedamagedblades.Never

straightenorweldthem.

•Keephandsandfeetawayfrommovingparts.

Ifpossible,donotmakeadjustmentswiththe

enginerunning.

•Chargebatteriesinanopenwellventilatedarea,

awayfromsparkandames.Unplugcharger

beforeconnectingordisconnectingfrombattery.

Wearprotectiveclothinganduseinsulatedtools.

DANGER

Chargingorjumpstartingthebatterymay

produceexplosivegases.Batterygasescan

explodecausingseriousinjury.

•Keepsparks,ames,orcigarettesaway

frombattery.

•Ventilatewhenchargingorusingbattery

inanenclosedspace.

•Makesureventingpathofbatteryis

alwaysopenoncebatteryislledwith

acid.

•Alwaysshieldeyesandfacefrombattery.

DANGER

Batteryelectrolytecontainssulfuricacid,

whichispoisonousandcancausesevere

burns.Swallowingelectrolytecanbefatalor

ifittouchesskincancausesevereburns.

•Wearsafetyglassestoshieldeyes,and

rubberglovestoprotectskinandclothing

whenhandlingelectrolyte.

•DoNotswallowelectrolyte.

•Intheeventofanaccident,ushwith

waterandcalladoctorimmediately.

CAUTION

Iftheignitionisinthe“ON”positionthere

ispotentialforsparksandengagement

ofcomponents.Sparkscouldcausean

explosionormovingpartscouldaccidentally

engagecausingpersonalinjury.

Besureignitionswitchisinthe“OFF”

positionbeforechargingthebattery.

•Keepallguards,shieldsandallsafetydevicesin

placeandinsafeworkingcondition.

•Checkallboltsfrequentlytomaintainproper

tightness.

•Frequentlycheckforwornordeteriorating

componentsthatcouldcreateahazard.

9

Safety

WARNING

Removingstandardoriginalequipment

parts,orusingnon-Exmarkreplacement

partsandaccessoriesmayalterthewarranty,

traction,andsafetyofthemachine.Failure

touseoriginalExmarkpartscouldcause

seriousinjuryordeath.

Replaceallpartsincluding,butnotlimited

to,tires,belts,andbladeswithoriginal

Exmarkparts.

WARNING

Hydraulicuidescapingunderpressure

canpenetrateskinandcauseinjury.Fluid

accidentallyinjectedintotheskinmustbe

surgicallyremovedwithinafewhoursbya

doctorfamiliarwiththisformofinjuryor

gangrenemayresult.

•Makesureallhydraulicuidhoses

andlinesareingoodconditionand

allhydraulicconnectionsandttings

aretightbeforeapplyingpressureto

hydraulicsystem.

•Keepbodyandhandsawayfrompinhole

leaksornozzlesthatejecthighpressure

hydraulicuid.

•Usecardboardorpaper,notyourhands,

tondhydraulicleaks.

•Safelyrelieveallpressureinthehydraulic

systembyplacingthemotioncontrol

leversinneutralandshuttingoffthe

enginebeforeperforminganyworkon

thehydraulicsystem.

10

Safety

SafetyandInstructionalDecals

•Keepallsafetysignslegible.Removeallgrease,

dirtanddebrisfromsafetysignsandinstructional

labels.

•Replaceallworn,damaged,ormissingsafety

signs.

•Whenreplacementcomponentsareinstalled,be

surethatcurrentsafetysignsareafxedtothe

replacedcomponents.

•Ifanattachmentoraccessoryhasbeeninstalled,

makesurecurrentsafetysignsarevisible.

•Newsafetysignsmaybeobtainedfrom

yourauthorizedExmarkequipmentdealeror

distributororfromExmarkMfg.Co.Inc.

•Safetysignsmaybeafxedbypeelingoffthe

backingtoexposetheadhesivesurface.Apply

onlytoaclean,drysurface.Smoothtoremove

anyairbubbles.

•Familiarizeyourselfwiththefollowingsafetysigns

andinstructionlabels.Theyarecriticaltothesafe

operationofyourExmarkcommercialmower.

1-303508

1-403005

1-513742

1-513748

1-633706

98-5954

103-0262

11

Safety

103-1798

103-2076

103-4930

103-5881

103-6700

103-7218

103-7616

12

Safety

107-2102

107-2112

109-0872

109-1214

109-1215

13

Safety

109-1399

109-2219

109-3148

116-0127

116-0165

ForStyleBSlottedNuts—See“WheelHub–Slotted

NutT orqueSpecication”intheMaintenancesection

116-0404

116-0997

116-2643

ForStyleASlottedNuts—See“WheelHub–Slotted

NutT orqueSpecication”intheMaintenancesection

14

Safety

117–2718

107-9866

1.Fast

2.Slow

3.Neutral4.Reverse

15

Specications

ModelNumbers

SerialNos:850,000andHigher

LXS35BV605;LXS35BV665;LXS35BV725

Systems

Engine

•EngineSpecications:SeeyourEngineOwner’s

Manual

•RPM:FullSpeed:3750±50RPM(NoLoad)

Idle:1500RPM

FuelSystem

•Capacity:15.5gal.(58.6L)

•TypeofFuel:Regularunleadedgasoline,87

octaneorhigher;containingnomorethan10%

methanolorethanol.

•FuelFilter:In-line30MicronBriggsP/N695327.

•FuelShut-OffValve:1/4turnincrements(left

tank,“OFF”,righttank).

•Fuelgaugeinlefthandfueltank.

ElectricalSystem

•ChargingSystem:FlywheelAlternator

•ChargingCapacity:20amps

•BatteryType:BCIGroupU1

•BatteryVoltage:12Volt

•Polarity:NegativeGround

•Fuses:Two20ampbladetype

•SafetyInterlockSystem:

–PTOmustbedisengaged,brakeengaged,

andmotioncontrolleversout(neutrallock)

tostartengine.(Itisnotnecessaryforthe

operatortobeintheseattostarttheengine.)

–OperatormustbeinseatwhenPTOis

engaged,brakeisdisengaged,ormotion

controlleversaremovedinorenginewillstop.

–Enginewillstopifeithertheleft,theright,

orbothleversaremovedfromneutrallock

positionwhilebrakeisengaged.

OperatorControls

•SteeringandMotionControl:

Note:Motioncontrolleversareadjustableto

twoheights.

–Separatelevers,oneachsideoftheconsole,

controlspeedanddirectionoftravelofthe

respectivedrivewheels.

–Steeringiscontrolledbyvaryingtheposition

oftheleversrelativetoeachother.

–Movingmotioncontrolleversoutward(in

slots)locksthedrivesysteminneutral.

•PTOEngagementSwitch:Engageselectricclutch

(todrivebelt)whichengagesmowerblades.

•ParkingBrakeLever:Engagesparkingbrake.

•DeckHeightAdjustmentLever:Setscutting

heighttodesiredposition.

•DeckLiftAssistLever:Footpedalthatassists

inraisingthedeck.

Seat

•Type:Deluxesuspensionseathighback,low

prolefoam-in-placecushion(dampened,

adjustablespringsuspension)andarmrests,

adjustablebackangle.

•Mounting:Hingedtotiltupforaccessto

hydraulicpumps,batteryandothercomponents.

Heldintiltedpositionwithscissor—typelinks.

Adjustableforeandaftseattrack.

•Armrests:Moldedadjustableip-uparmrests.

•SeatSafetySwitch:Incorporatedintothe

SafetyInterlockSystem.Timedelayseatswitch

eliminatesroughgroundcut-outs.

HydrostaticGroundDriveSystem

•HydrostaticPumps:TwoHydroGearvariable

displacementpistonpumps.

16

Specications

•WheelMotors:TwoHydroGearwith11/4inch

taperedshafts.

•HydraulicOilType:ExmarkPremiumHydrooil.

•HydraulicOilCapacity:5.5qt.(5.2L)

•HydraulicFilter:Replaceablecartridgetype.

P/N103-2146:25microns,Nobypass

•Speeds:

–0-12.0mph(19.3km/hr)forward.

–0-8.0mph(12.9km/hr)reverse.

•Drivewheelreleasevalvesallowmachinetobe

movedwhenengineisnotrunning.

Tires&Wheels

DriveFrontCaster

Pneumatic

(Air-Filled)

Semi-Pneumatic

DeckSize

60,66,&72

AllDecks

Quantity

22

TreadSize

“Multi-Trac

C/S”

Smooth

Size26x12.00-1213x6.50-6

PlyRating

4

Pressure

10psi(69kPa)

CuttingDeck

•CuttingWidth:

–60inch(152.4cm)

–66inch(167.6cm)

–72inch(182.9cm)

•Discharge:Side

•BladeSize:(3ea.)

–60inchDeck:20.75inches(52.7cm)

–66inchDeck:22.75inches(57.8cm)

–72inchDeck:24.75inches(62.9cm)

•BladeSpindles:Solidsteelspindleswith1.18inch

(30mm)I.D.bearings.

•DeckDrive:

–Electricclutchmountedonhorizontalengine

shaft.“B”Sectionbelt(withself-tensioning

idler)fromelectricclutchtotransfershaft

mountedondeck.

–Bladesaredrivenbyone“B”Sectionbelt

(w/self-tensioningidler)fromtransfershaft

ondecktobladespindles.

•Deck:

Fulloatingdeckisattachedtoout-frontsupport

frame.Sixanti-scalprollersprovidemaximum

turfprotection.Deckdesignallowsforbagging,

mulchingorsidedischarge.

•DeckDepth:

–60inchDeck:6.0inches(15.2cm)

–66inchDeck:6.0inches(15.2cm)

–72inchDeck:6.0inches(15.2cm)

•CuttingHeightAdjustment:

Anextra-longcushionedleverisusedtoadjust

thecuttingheightfrom1inch(2.5cm)to5inches

(12.7cm)in1/4inch(6.4mm)increments.The

cuttingheightadjustmenthandlehasatransport

positionandalladjustmentscanbemadewhile

theoperatorremainsseated.Unitsalsohavea

footoperateddeckliftassistlevertoaidinraising

thedeck.

•MulchingKit:Optional.

Dimensions

OverallWidth:

60inch

Deck

66inch

Deck

72inch

Deck

Without

Deck

53.5inches

(135.9cm)

57.3inches

(145.5cm)

61.5inches

(156.2cm)

Deector

Up

61.4inches

(156.0cm)

68.0inches

(172.7cm)

74.3inches

(188.7cm)

Deector

Down

72.8inches

(184.9cm)

79.4inches

(201.7cm)

85.8inches

(217.9cm)

17

Specications

OverallLength:

60inch

Deck

66inch

Deck

72inch

Deck

RollBar-

Up

81.9inches

(208.0cm)

83.4inches

(211.8cm)

85.8inches

(217.9cm)

RollBar-

Down

92.5inches

(235.0cm)

94.0inches

(238.8cm)

96.4inches

(244.9cm)

OverallHeight:

RollBar-UpRollBar-Down

72.7inches(184.7cm)53.8inches(136.7cm)

TreadWidth:(CentertoCenterof

Tires,Widthwise)

60inch

Deck

66inch

Deck

72inch

Deck

Drive

Wheels

41.9inches

(106.4cm)

45.9inches

(116.6cm)

45.9inches

(116.6cm)

Caster

Wheels

37.3inches

(94.7cm)

42.3inches

(107.4cm)

47.3inches

(120.1cm)

WheelBase:(CenterofCasterTireto

CenterofDriveTire)

60inchDeck66inchDeck72inchDeck

56.0inches

(142.2cm)

57.6inches

(146.3cm)

60.2inches

(152.9cm)

CurbWeight:

60inchDeck66inchDeck72inchDeck

1510lb(685kg)1560lb(708kg)1610lb(730kg)

TorqueRequirements

BoltLocation

Torque

BladeDriveSheave

MountingNut

90-110ft-lb(122-149N-m)

CutterHousingSpindle

Nut

160-185ft-lb(217-251

N-m)

BladeMountingBolt

(lubricatewithanti-seize)

55-60ft-lb(75-81N-m)

EngineDeck/FrontFrame

MountBolts

30-35ft-lb(41-47N-m)

BoltLocation

Torque

Anti-ScalpRollerNyloc

NutSeeFigure10

30-35ft-lb(41-47N-m)

Anti-ScalpRollerHex

CapscrewSeeFigure10

50-55ft-lb(68-75N-m)

EngineMountingBolts

15-20ft-lb(20-27N-m)

WheelLugNuts

90-95ft-lb(122-129N-m)

WheelMotorMounting

Bolts

72-77ft-lb(98-104N-m)

WheelHubSlottedNut

(StyleA)

211-260ft-lb

(286-352N-m)

WheelHubSlottedNut

(StyleB)

minimum200ft-lb

(271N-m)

RolloverProtectionSystem

(RollBar)MountingBolts

30-35ft-lb(41-47N-m)

DeckDriveJackshaftNut

75-80ft-lb(102-108N-m)

ClutchRetainingBolt

(securedwiththreadlocker)

55-60ft-lb(75-81N-m)

18

Operation

ProductOverview

Figure4

1.MotionControlLever5.Controls

2.ParkingBrakeLever

6.SeatBelt

3.Height-of-CutLever

7.RollBar

4.FuelCap(BothSides)

Operation

Note:Determinetheleftandrightsidesofthe

machinefromthenormaloperatingposition.

Controls

MotionControlLevers

Themotioncontrolleverslocatedoneachsideofthe

consolecontroltheforwardandreversemotionof

themachine.Theleverscontroltheowofhydraulic

oilfromthehydrostaticpumptothedrivewheel

motorforeachside.

Movingtheleversforwardorbackwardturnsthe

wheelonthesamesideforwardorinreverse.Wheel

speedisproportionaltotheamounttheleveris

moved.

Movingtheleversoutwardfromthecenterposition

intotheT-slotlocksthemintheneutralposition

(Figure6).

ChokeControl

Locatedonrightfueltank.

Thechokeisusedtoaidinstartingacoldengine.

Movingthechokeleverforwardwillputthechokein

the“ON”positionandmovingthechokelevertothe

rear,tothedetent,willputthechokeinthe“OFF”

position.DoNotrunawarmenginewithchokein

the“ON”position.

ThrottleControl

Locatedonrightfueltank.

Thethrottleisusedtocontrolenginespeed.Moving

thethrottleleverforwardwillincreaseenginespeed

andmovingthethrottlelevertotherearwilldecrease

enginespeed.Movingthethrottleforwardintothe

detentisfullthrottle.

BrakeLever

Locatedonleftsideofunit,justtothefrontofthe

console.

Thebrakeleverengagesaparkingbrakeonthedrive

wheels.

Pulltheleverupandrearwardtoengagethebrake.

19

Operation

Pushtheleverforwardanddowntodisengagethe

brake.

Theunitmustbetieddownandbrakeengagedwhen

transporting.

IgnitionSwitch

Locatedonrightfueltank.

Theignitionswitchisusedtostartandstopthe

engine.Theswitchhasthreepositions“OFF”,“ON”

and“START”.Insertkeyintoswitchandrotate

clockwisetothe“ON”position.Rotateclockwiseto

thenextpositiontoengagethestarter(keymustbe

heldagainstspringpressureinthisposition).

Note:Brakemustbeengaged,motioncontrollevers

out(neutrallockposition)andPTOswitch“OFF”to

startengine.(Itisnotnecessaryfortheoperatorto

beintheseattostarttheengine.)

HourMeter

Locatedontherightfueltank.

Thehourmeterisconnectedtoapressureswitch

installedintheengineblockanditrecordsthe

numberofhoursthattheenginehasrun.Ifthe

ignitionswitchisleftonwithoutenginerunning,

hourmeterwillnotrun.

Note:Thisswitchisnotalowoilsensorandwillnot

alerttheoperatoriftheengineoilislow .

FuelShut-OffValve

Locateddirectlybelowtherightsideofconsole,next

tothecubby.

Thefuelshut-offvalveisusedtoshutoffthefuel

whenthemachinewillnotbeusedforafewdays,

duringtransporttoandfromthejobsite,andwhen

parkedinsideabuilding.

Thevalvehasthreepositions,eachpositionmade

in1/4turnincrements.

FuelFlowValveHandlePosition

“Off”

Down

RightTankRight

LeftTankLeft

FuelGauge

Locatedontheleftfueltank.

Thefuelgaugemonitorstheamountoffuelintheleft

tankonly.Usethefuelfromtherightfueltankrst.

Whentherightfueltankisempty,switchtotheleft

fueltank.Fuelgaugewillmonitortheremainingfuel.

DriveWheelReleaseValves

Locatedonthetoprightfrontcornerofhydrostatic

pumps.

Drivewheelreleasevalvesareusedtoreleasethe

hydrostaticdrivesystemtoallowthemachinetobe

pushedwithouttheenginerunning.Unhookseat

latchandtiltseatuptogainaccesstopumps.

Witha5/8inchwrench,turnbothvalvesoneturn

counter-clockwisetoreleasedrivesystem.Turn

clockwisetoresetsystem.DoNotovertighten.Do

Nottowmachine.

TrackingAdjustmentKnob

LocatedundertheseatontheLHpumpcontrollink.

Rotatingthisknoballowsnetuningadjustmentsso

thatthemachinetracksstraightwiththedrivelevers

inthefullforwardposition.

Stopmachineandwaitforallmovingpartstostop.

Engageparkbrake.Unhookseatlatchandtiltseat

forwardtogainaccesstothetrackingknob.Rotate

theknobclockwise(asviewedfromtherearofthe

machine)tocausethemachinetotrackmoretothe

rightandcounterclockwisetocausethemachine

totrackmoretotheleft.Adjustinquarter-turn

incrementsuntilthemachinetracksstraight.Check

thatthemachinedoesnotcreepwheninneutralwith

theparkbrakedisengaged.

Important:DoNotrotatetheknobtoofar,as

thismaycausethemachinetocreepinneutral.

RefertotheMotionControlLinkageAdjustment

sectioninMaintenance.

PTOEngagementSwitch

Locatedonrightfueltank.

Switchmustbepulledouttothe“ROTATE”

positiontoengagetheblades.Switchispushedinto

the“STOP”positiontostoptheblades.

20

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Exmark Lazer Z XS User manual

Exmark Lazer Z XS User manual

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