Toro Z Master Professional 7500-D Series Riding Mower, With 96in TURBO FORCE Rear Discharge Mower User manual

Category
Lawnmowers
Type
User manual
FormNo.3422-863RevB
ZMaster
®
Professional7500-D
SeriesRidingMower
With96inTURBOFORCE
®
RearDischarge
Mower
ModelNo.74096—SerialNo.400000000andUp
Registeratwww.Toro.com.
OriginalInstructions(EN)
*3422-863*B
ItisaviolationofCaliforniaPublicResourceCode
Section4442or4443touseoroperatetheengineon
anyforest-covered,brush-covered,orgrass-covered
landunlesstheengineisequippedwithaspark
arrester,asdenedinSection4442,maintainedin
effectiveworkingorderortheengineisconstructed,
equipped,andmaintainedforthepreventionofre.
GrossorNetTorque:
ThisproductcomplieswithallrelevantEuropean
directives;fordetails,pleaseseetheseparateproduct
specicDeclarationofConformity(DOC)sheet.The
grossornettorqueofthisenginewaslaboratory
ratedbytheenginemanufacturerinaccordancewith
theSocietyofAutomotiveEngineers(SAE)J1940
orJ2723.Asconguredtomeetsafety,emission,
andoperatingrequirements,theactualenginetorque
onthisclassofmowerwillbesignicantlylower.
Pleaserefertotheenginemanufacturer’sinformation
includedwiththemachine.
Pleaserefertotheenginemanufacturer’sinformation
includedwiththemachine.
WARNING
CALIFORNIA
Proposition65Warning
Dieselengineexhaustandsomeofits
constituentsareknowntotheStateof
Californiatocausecancer,birthdefects,
andotherreproductiveharm.
Batteryposts,terminals,andrelated
accessoriescontainleadandlead
compounds,chemicalsknownto
theStateofCaliforniatocause
cancerandreproductiveharm.Wash
handsafterhandling.
Useofthisproductmaycauseexposure
tochemicalsknowntotheStateof
Californiatocausecancer,birthdefects,
orotherreproductiveharm.
Introduction
Thisrotary-blade,ridinglawnmowerisintendedtobe
usedbyresidentialhomeownersorprofessional,hired
operators.Itisdesignedprimarilyforcuttinggrasson
well-maintainedlawnsonresidentialorcommercial
properties.Itisnotdesignedforcuttingbrushorfor
agriculturaluses.
Readthisinformationcarefullytolearnhowtooperate
andmaintainyourproductproperlyandtoavoid
injuryandproductdamage.Youareresponsiblefor
operatingtheproductproperlyandsafely.
YoumaycontactT orodirectlyatwww.Toro.com
forproductsafetyandoperationtrainingmaterials,
accessoryinformation,helpndingadealer,orto
registeryourproduct.
Wheneveryouneedservice,genuineToroparts,or
additionalinformation,contactanAuthorizedService
DealerorT oroCustomerServiceandhavethemodel
andserialnumbersofyourproductready.Figure1
identiesthelocationofthemodelandserialnumbers
ontheproduct.Writethenumbersinthespace
provided.
Important:Withyourmobiledevice,youcan
scantheQRcode(ifequipped)ontheserial
numberdecaltoaccesswarranty,parts,andother
productinformation.
g235670
Figure1
1.Modelandserialnumberlocation
ModelNo.
SerialNo.
Thismanualidentiespotentialhazardsandhas
safetymessagesidentiedbythesafety-alertsymbol
(Figure2),whichsignalsahazardthatmaycause
©2018—TheToro®Company
8111LyndaleAvenueSouth
Bloomington,MN55420
2
Contactusatwww.Toro.com.
PrintedintheUSA
AllRightsReserved
seriousinjuryordeathifyoudonotfollowthe
recommendedprecautions.
g000502
Figure2
Safety-alertsymbol
Thismanualuses2wordstohighlightinformation.
Importantcallsattentiontospecialmechanical
informationandNoteemphasizesgeneralinformation
worthyofspecialattention.
Contents
Safety.......................................................................4
GeneralSafety...................................................4
SlopeIndicator...................................................5
SafetyandInstructionalDecals..........................6
ProductOverview...................................................13
Controls...........................................................14
HorizonDisplayMonitor................................14
Specications..................................................16
BeforeOperation.................................................16
BeforeOperationSafety...................................16
AddingFuel......................................................17
PerformingDailyMaintenance..........................18
BreakinginaNewMachine..............................18
UsingtheRolloverProtectionSystem
(ROPS).........................................................18
UsingtheSafety-InterlockSystem....................19
PositioningtheSeat..........................................20
UnlatchingtheSeat..........................................20
ChangingtheSeatSuspension.........................20
DuringOperation.................................................21
DuringOperationSafety...................................21
OperatingtheParkingBrake.............................23
LoweringtheWingDecks.................................23
OperatingtheMowerBlade-ControlSwitch
(PTO)............................................................24
StartingtheEngine...........................................24
ShuttingOfftheEngine.....................................25
RaisingandLockingtheWingDecks................25
UsingtheMotion-ControlLevers.......................26
DrivingtheMachine..........................................26
AdjustingtheHeightofCut...............................28
AdjustingtheAnti-ScalpRollers........................29
AdjustingtheSkids...........................................30
OperatingwiththeOverheatSensor.................30
OperatingTips.................................................30
AfterOperation....................................................31
AfterOperationSafety......................................31
TransportingtheMachine.................................32
Maintenance...........................................................34
RecommendedMaintenanceSchedule(s)...........34
Pre-MaintenanceProcedures..............................35
MaintenanceSafety..........................................35
Lubrication..........................................................35
GreasingtheMachine.......................................35
LubricatingtheGreaseFittings.........................36
LubricatingtheDriveU-JointsandSplined
SlipJoint.......................................................36
LubricatingtheCaster-WheelHubs..................37
EngineMaintenance...........................................38
EngineSafety...................................................38
ServicingtheAirCleaner..................................38
ServicingtheEngineOil....................................39
FuelSystemMaintenance...................................41
DrainingtheFuelFilter/WaterSeparator...........41
ChangingtheWaterSeparator.........................41
InspectingtheEngine-ValveClearance............42
3
CheckingtheFuelLinesand
Connections..................................................42
ElectricalSystemMaintenance...........................42
ElectricalSystemSafety...................................42
ServicingtheBattery.........................................42
ServicingtheFuses..........................................45
DriveSystemMaintenance..................................45
ReleasingtheDriveWheelRelease
Valves...........................................................45
AdjustingtheTracking......................................46
CheckingtheTirePressure...............................47
CheckingtheWheelLugNuts...........................47
AdjustingtheCaster-PivotBearing...................47
ServicingtheGearbox......................................48
CoolingSystemMaintenance..............................49
CoolingSystemSafety.....................................49
CheckingtheCoolingSystem...........................49
CleaningtheRadiator.......................................49
ChangingtheEngineCoolant...........................49
BrakeMaintenance.............................................50
AdjustingtheParkingBrake..............................50
BeltMaintenance................................................52
InspectingtheBelts..........................................52
ReplacingtheMowerBelts...............................52
CheckingtheAlternator-BeltT ension................53
ControlsSystemMaintenance.............................54
AdjustingtheControl-HandlePosition..............54
AdjustingtheMotion-ControlLinkage...............54
AdjustingtheMotion-ControlDamper...............55
HydraulicSystemMaintenance...........................56
HydraulicSystemSafety...................................56
ServicingtheHydraulicSystem........................56
MowerDeckMaintenance....................................58
LevelingtheMowerDeck..................................58
ServicingtheCuttingBlades.............................60
Cleaning..............................................................62
CleaningtheEngineandExhaustSystem
Area..............................................................62
CleaningtheMachineandMower
Deck..............................................................62
DisposingofWaste...........................................62
Storage...................................................................63
StorageSafety..................................................63
CleaningandStoringtheMachine....................63
Troubleshooting......................................................64
Schematics.............................................................66
Safety
Thismachinehasbeendesignedinaccordancewith
ANSIB71.4-2012.
GeneralSafety
Thisproductiscapableofamputatinghandsand
feetandofthrowingobjects.Alwaysfollowallsafety
instructionstoavoidseriouspersonalinjury.
Usingthisproductforpurposesotherthanitsintended
usecouldprovedangeroustoyouandbystanders.
Alwayskeeptherollbarinthefullyraisedand
lockedpositionandusetheseatbelt.
Useyourfullattentionwhileoperatingthe
machine.Donotengageinanyactivitythat
causesdistractions;otherwise,injuryorproperty
damagemayoccur.
Donotoperatethemachineneardrop-offs,
ditches,embankments,water,orotherhazards,or
onslopesgreaterthan15degrees.
Readandunderstandthecontentsofthis
Operator’sManualbeforestartingtheengine.
Donotputyourhandsorfeetnearmoving
componentsofthemachine.
Donotoperatethemachinewithoutallguards
andothersafetyprotectivedevicesinplaceand
workingonthemachine.
Keepchildrenandbystandersoutoftheoperating
area.Neverallowchildrentooperatethemachine.
Stopthemachine,shutofftheengine,andremove
thekeybeforeservicing,fueling,orunclogging
themachine.
Improperlyusingormaintainingthismachinecan
resultininjury.Toreducethepotentialforinjury,
complywiththesesafetyinstructionsandalwayspay
attentiontothesafety-alertsymbol,whichmeans
Caution,Warning,orDanger—personalsafety
instruction.Failuretocomplywiththeseinstructions
mayresultinpersonalinjuryordeath.
Youcanndadditionalsafetyinformationwhere
neededthroughoutthismanual.
4
SlopeIndicator
g011841
Figure3
Youmaycopythispageforpersonaluse.
1.Themaximumslopeyoucanoperatethemachineonis15degrees.Usetheslopecharttodeterminethedegreeofslopeof
hillsbeforeoperating.Donotoperatethismachineonaslopegreaterthan15degrees.Foldalongtheappropriateline
tomatchtherecommendedslope.
2.Alignthisedgewithaverticalsurface,atree,building,fencepole,etc.
3.Exampleofhowtocompareslopewithfoldededge
5
SafetyandInstructionalDecals
Safetydecalsandinstructionsareeasilyvisibletotheoperatorandarelocatednearanyarea
ofpotentialdanger.Replaceanydecalthatisdamagedormissing.
decalbatterysymbols
BatterySymbols
Someorallofthesesymbolsareonyourbattery.
1.Explosionhazard
6.Keepbystandersasafe
distanceawayfromthe
battery.
2.Nore,opename,or
smoking
7.Weareyeprotection;
explosivegasescan
causeblindnessandother
injuries.
3.Causticliquid/chemical
burnhazard
8.Batteryacidcancause
blindnessorsevereburns.
4.Weareyeprotection.9.Flusheyesimmediately
withwaterandgetmedical
helpfast.
5.ReadtheOperator's
Manual.
10.Containslead;donot
discard
decaloemmarkt
Manufacturer'sMark
1.Indicatesthebladeisidentiedasapartfromtheoriginal
machinemanufacturer.
decal58-6520
58-6520
1.Grease
decal93-6687
93-6687
1.Donotstephere.
decal99-8936
99-8936
1.Machinespeed4.NEUTRAL
2.FAST5.REVERSE
3.SLOW
decal106-5517
106-5517
1.Warning—donottouchthehotsurface.
6
decal107-3069
107-3069
1.Warning—thereisnorolloverprotectionwhentherollbaris
down.
2.Toavoidinjuryordeathfromarolloveraccident,keepthe
rollbarinthefullyraisedandlockedpositionandwear
theseatbelt.Lowertherollbaronlywhenabsolutely
necessary;donotweartheseatbeltwhentherollbaris
down.
3.ReadtheOperator'sManual;driveslowlyandcarefully.
decal109-6036
109-6036
RearDischargeMachinesOnly
1.ReadtheOperator’sManual.
2.Removethekeyandreadtheinstructionsbeforeservicing
orperformingmaintenance.
3.Heightofcut
decal112-9028
112-9028
1.Warning—stayawayfrommovingparts;keepallguardsin
place.
decal116-5988
116-5988
1.Parkingbrake—engaged2.Parking
brake—disengaged
decal116-8283
116-8283
1.Warning—readtheOperator'sManualforinstructionson
torquingthebladebolt/nutto75to81N∙m(55to60ft-lb).
decal117-2718
117-2718
7
decal117-3276
117-3276
1.Enginecoolantunder
pressure
3.Warning—donottouchthe
hotsurface.
2.Explosionhazard—read
theOperator'sManual.
4.Warning—readthe
Operator'sManual.
decal126-8383
126-8383
MachineswithoutMyRideOnly
Note:Thismachinecomplieswiththeindustrystandardstabilitytestinthestaticlateralandlongitudinaltestswiththemaximum
recommendedslopeindicatedonthedecal.ReviewtheinstructionsforoperatingthemachineonslopesintheOperator’sManualas
wellastheconditionsinwhichyouwouldoperatethemachinetodeterminewhetheryoucanoperatethemachineinthoseconditions
onthatdayandatthatsite.Changesintheterraincanresultinachangeinslopeoperationforthemachine.Ifpossible,keepthe
cuttingunitsloweredtothegroundwhileoperatingthemachineonslopes.Raisingthecuttingunitswhileoperatingonslopescan
causethemachinetobecomeunstable.
1.Warning—readtheOperator’sManual;donotoperatethis
machineunlessyouaretrained;wearhearingprotection.
4.Bodilyharmhazard—donotcarrypassengers;lookbehind
youwhenmowinginreverse.
2.Cutting,dismembering,andentanglementhazard—keep
handsawayfrommovingparts;keepallguardsandshieldsin
place.
5.Thrownobjecthazard—keepbystandersaway.
3.Ramphazard—whenloadingontoatrailer,donotusedual
ramps;onlyuseasingularrampwideenoughforthemachine
andthathasaninclinelessthan15°;backuptheramp(in
reverse)anddriveforwardofftheramp.
6.Tippinghazardonslopes—donotuseonslopesnearopen
water;donotuseonslopesgreaterthan15°.
8
decal126-8597
126-8597
ForModelswith244cm(96-inch)Decks
1.Heightofcut
2.Rangeadjustment
decal126-8760
126-8760
ForModelswith244cm(96-inch)Decks
1.Heightofcut
2.Rangeadjustment
decal126-9127
126-9127
ForModelswith244cm(96-inch)Decks
1.Frontofdeck
decal126-9351
126-9351
1.Chassis(15A)3.Main(25A)
2.Accessory(15A)4.Powerpoint(15A)
9
decal126-9947
126-9947
1.ReadandunderstandtheOperator’sManualbeforeservicing
themachine.
7.Checktheoillevelinthejackshaft.
2.Timeinterval
8.GreasethedeckdrivePTO;refertotheOperator’sManual
forfurtherinstructions.
3.Checktheengine-oillevel.9.Checktheaircleaner.
4.Checkthecoolantlevel;refertotheOperator’sManualfor
furtherinstructions.
10.Greasetheidlerpivots(3locations);refertotheOperator’s
Manualforfurtherinstructions.
5.Checkthetirepressure(2locations).11.Greasethefrontcasterwheelbearings(4locations);referto
theOperator’sManualforfurtherinstructions.
6.Checkthehydraulic-uidlevel;refertotheOperatorsManual
forfurtherinstructions.
12.Greasethefrontcasterpivots(5locations);refertothe
OperatorsManualforfurtherinstructions.
decal135-0328
135-0328
1.Torquethewheellugnuts
to129N∙m(95ft-lb).
2.Readandunderstand
theOperator'sManual
beforeperformingany
maintenance;checkthe
torqueaftertherst100
hours,thenevery500
hours,thereafter.
10
decal135-0398
135-0398
1.Engine—Off4.Pressthetopofthebuttontolowerthecenterdeckandouter
wingdecks.
2.Engine—On5.Pressthebottomofthebuttontoraisethecenterdeckand
outerwingdecks.
3.Engine—Start
decal135-0664
135-0664
RearDischargeMowersOnly
1.Thrownobjects
hazard—keepbystanders
asafedistanceawayfrom
themachine.
2.Cutting/dismembermentof
handandfeet—stayaway
frommovingparts;keep
allguardsandshieldsin
place.
decal135-0670
135-0670
ForModelswith244cm(96-inch)Decks
1.Crushinghazard,
hand—readthe
instructionsbefore
servicingorperforming
maintenance.
2.Warning—lockthe
deckwingsandread
theinstructionsbefore
servicingorperforming
maintenance.
11
decal135-0679
135-0679
1.Rotatingdrivelinehazard/entanglementhazard;belt—stay
awayfrommovingparts;keepallguardsandshieldsin
place.
decal135-2837
135-2837
1.ReadtheOperatorsManualformoreinformation;Use
redTorowet-clutchtransmissionuid;donotusegreen
hydraulicuid.
12
ProductOverview
g236048
Figure4
1.Centerdeckheight-of-cut
pin
5.Motion-controllever9.Powerpoint
13.Centerdeck
2.Wingdeckheight-of-cutpin
6.Displaymonitor10.Fuel-tankcap
14.Centerdeckcasterwheel
3.Wingdeck
7.Rollbar
11.Skid
15.Anti-scalproller
4.Parking-brakelever
8.Audiblealarm12.Wingdeckcasterwheel
13
Controls
Becomefamiliarwithallthecontrolsbeforeyoustart
theengineandoperatethemachine.
ControlPanel
g225792
Figure5
1.Horizondisplaymonitor3.Keyswitch
2.Deckliftandwingdeck
fold/unfoldswitch
4.PTO
HorizonDisplayMonitor
RefertotheSoftwareGuidefordetailedinformation
explainingtheoperatorinterfacethatallowsyouto
accessinformation,resetcounters,modifysystem
settings,andtroubleshoottheequipment.
g228164
Figure6
HorizonDisplayMonitor
1.Screen
3.Buttons
2.LEDstatuslight
InformationScreen
Theinformationscreendisplaysinformationrelative
tomachineoperation;refertotheSoftwareGuidefor
moreinformation.
Buttons
Themulti-functionalbuttonsarelocatedatthebottom
ofthepanel.Theiconsdisplayedontheinformation
screenabovethebuttonsindicatethecurrentfunction.
Thebuttonsallowyoutoselecttheenginespeedand
navigatethroughsystemmenus.
RefertotheSoftwareGuideformoreinformation.
LEDStatusLight
TheLEDstatuslightismulti-coloredtoindicatethe
systemstatusandislocatedontherightsideofthe
panel.Duringstartup,theLEDilluminatesredto
orangetogreentoverifyfunctionality.
Solidgreen—indicatesnormaloperatingactivity
Blinkingred—indicatesanactivefault
Blinkinggreenandorangeindicatesthata
clutchresetisrequired
RefertotheSoftwareGuideformoreinformation.
14
Alarm
Ifanerroroccurs,anerrormessagedisplays,theLED
turnsred,andthealarmsoundsaudiblyasfollows:
Afastchirpsoundindicatescriticalerrors.
Aslowchirpingsoundindicateslesscriticalerrors,
suchasrequiredmaintenanceorserviceintervals.
Note:Duringstartup,thealarmsoundsbrieyto
verifyfunctionality.
RefertotheSoftwareGuideformoreinformation.
HourMeter
Thehourmeterrecordsthenumberofhoursthe
enginehasoperated.Itoperateswhentheengine
isrunning.Usethesetimesforschedulingregular
maintenance(Figure5).
HoursaredisplayedinEngine-Offscreenorinthe
EngineHourCountermenu.
RefertotheSoftwareGuideformoreinformation.
ThrottleControl
Thethrottlecontrolstheenginespeed,andthereare
3speeds:Maximum,Efcient,andLow.
RefertotheSoftwareGuideformoreinformation.
DeckLiftandWingDeck
Fold/UnfoldSwitch
Presstheswitchrearwardtoraisethecenterdeck
andtofoldthewingdecks.
Presstheswitchforwardtolowerthecenterdeckand
tounfoldthewingdecks.
Blade-ControlSwitch(Power
Takeoff)
Theblade-controlswitch(PTO)engagesand
disengagespowertothemowerblades(Figure5).
TheLCDindicatorappearsontheinformationscreen
whenthePTOswitchisdisengaged.
Note:MachinesequippedwiththeHorizonDisplay
Monitorhaveaclutchsaver,whichallowsthethrottle
toautomaticallyreducetheenginespeedwhen
youdisengagethePTOswitch.Engagingand
disengagingthePTOswitchchangestheengine
throttlebetweenMOWandTRANSPORTmode.
Note:Thesystemallowsyoutostartthemachine
withthePTOswitchengaged,butdoesnotengage
theblades.EngagingthePTOrequiresyoutoreset
thePTOswitchbydisengaging,thenengagingit.
Important:Youmustunfoldthewingdecks
beforeyoucanengagethePTO.
Neutral-LockPosition
UsetheNEUTRAL-LOCKpositionwiththe
safety-interlocksystemtoengageandtodetermine
theNEUTRALposition.
KeySwitch
Usethisswitchtostarttheengine.Ithas3positions:
START,RUN,andOFF.
Note:TheLCDindicatorsappearwheneachcontrol
meetsthe“safetostart”mode(e.g.,theindicator
turnsonwhenyouareintheseat.)
Note:TheengineECUcontrolstheglowplugsduring
coldstarts.Ifthecoolanttemperatureistoolow,the
glowsymboldisplaysonthemonitorandthestarter
doesnotcrankwhenyouturntheenginetotheSTART
position.TheglowplugsactivateintheONorSTART
position.Oncetheglowhasbeenonlongenough
forthecurrenttemperature,theglowsymbolonthe
monitordisappearsandtheenginecrankswhen
turnedtotheSTARTposition.
Note:Thesystemallowsyoutostartthemachinethe
withthePTOswitchengaged,butdoesnotengage
theblades.YoumustresetthePTOtoengagethe
PTO.
Attachments/Accessories
AselectionofT oroapprovedattachmentsand
accessoriesisavailableforusewiththemachine
toenhanceandexpanditscapabilities.Contact
yourAuthorizedServiceDealerorauthorizedToro
distributororgotowww.T oro.comforalistofall
approvedattachmentsandaccessories.
Toensureoptimumperformanceandcontinuedsafety
certicationofthemachine,useonlygenuineT oro
replacementpartsandaccessories.Replacement
partsandaccessoriesmadebyothermanufacturers
couldbedangerous,andsuchusecouldvoidthe
productwarranty.
15
Specications
Cuttingwidth243.8cm(96inches)
Workingwidth—257.3cm
(101-5/16inches)
Overallwidth
Transportwidthsetatthe
3-inchesheightofcut—184.2
cm(72-1/2inches)
Overalllength247.1cm(97-1/4inches)
Rollbarup—182.4cm
(71-13/16inches)
Overallheight
Rollbardown—129.5cm(51
inches)
Drivewheels—117cm
(46-1/16inches)
Treadwidth(center-to-center
oftires,widthwise)
Casterwheels—120.7cm
(47-1/2inches)
Wheelbase(centerofthe
castertiretothecenterofthe
drivetire)
143cm(56-5/16inches)
Overallweight1172kg(2,584lb)
Operation
Note:Determinetheleftandrightsidesofthe
machinefromthenormaloperatingposition.
BeforeOperation
BeforeOperationSafety
GeneralSafety
Neverallowchildrenoruntrainedpeopleto
operateorservicethemachine.Localregulations
mayrestricttheageoftheoperator.Theowner
isresponsiblefortrainingalloperatorsand
mechanics.
Becomefamiliarwiththesafeoperationofthe
equipment,operatorcontrols,andsafetysigns.
Knowhowtostopthemachineandshutoffthe
enginequickly.
Checkthatoperator-presencecontrols,safety
switches,andshieldsareattachedandfunctioning
properly.Donotoperatethemachineunlessthey
arefunctioningproperly.
Beforemowing,alwaysinspectthemachineto
ensurethattheblades,bladebolts,andcutting
assembliesareingoodworkingcondition.
Replacewornordamagedbladesandboltsinsets
topreservebalance.
Inspecttheareawhereyouwillusethemachine
andremoveallobjectsthatthemachinecould
throw.
Evaluatetheterraintodeterminetheappropriate
equipmentandanyattachmentsoraccessories
requiredtooperatethemachineproperlyand
safely.
FuelSafety
Toavoidpersonalinjuryorpropertydamage,use
extremecareinhandlingfuel.Fuelvaporsare
ammableandexplosive.
Extinguishallcigarettes,cigars,pipes,andother
sourcesofignition.
Useonlyanapprovedfuelcontainer.
Donotremovethefuelcaporaddfueltothefuel
tankwhiletheengineisrunningorwhilehot.
Donotrefuelthemachineindoors.
Donotstorethemachineorfuelcontainerwhere
thereisanopename,spark,orpilotlight,such
asonawaterheateroronotherappliances.
Donotllcontainersinsideavehicleoronatruck
ortrailerbedwithaplasticliner.Alwaysplace
16
containersontheground,awayfromyourvehicle
beforelling.
Removetheequipmentfromthetruckortrailer
andrefuelitwhileitisontheground.Ifthisisnot
possible,thenrefuelfromaportablecontainer
ratherthanafuel-dispensernozzle.
Donotoperatethemachinewithouttheentire
exhaustsysteminplaceandinproperworking
condition.
Keepthefuel-dispensernozzleincontactwith
therimofthefueltankorcontaineropeningat
alltimesuntilfuelingiscomplete.Donotusea
nozzlelock-opendevice.
Ifyouspillfuelonyourclothing,changeyour
clothingimmediately.Wipeupanyfuelthatspills.
Neveroverllthefueltank.Replacethefuelcap
andtightenitsecurely.
Storefuelinanapprovedcontainerandkeepit
outofthereachofchildren.Neverbuymorethan
a30-daysupplyoffuel.
Donotllthefueltankcompletelyfull.Addfuelto
thefueltankuntilthelevelis6to13mm(1/4to
1/2inch)belowthebottomofthellerneck.This
emptyspaceinthetankallowsfueltoexpand.
Avoidprolongedbreathingofvapors.
Keepyourfaceawayfromthenozzleandfuel
tankopening.
Avoidcontactwithskin;washoffspillswith
soapandwater.
AddingFuel
RecommendedFuel
Theenginerunsonclean,freshdieselfuelwith
aminimumcetaneratingof40.Purchasefuelin
quantitiesthatcanbeusedwithin30daystoensure
fuelfreshness.
Usesummer-gradedieselfuel(No.2-D)at
temperaturesabove-7°C(20°F)andwinter-grade
dieselfuel(No.1-DorNo.1-D/2-Dblend)below
-7°C(20°F).Useofwinter-gradedieselfuelatlower
temperaturesprovideslowerashpointandpour
pointcharacteristics,thereforeeasingstartabilityand
lesseningchancesofchemicalseparationofthefuel
duetolowertemperatures(waxappearance,which
maypluglters).
Usingsummer-gradedieselfuelabove-7°C
(20°F)contributestowardlongerlifeofthepump
components.
Important:Donotusekeroseneorgasoline
insteadofdieselfuel.Failuretoobservethis
cautionwilldamagetheengine.
BiodieselReady
Thismachinecanalsouseabiodieselblendedfuel
ofuptoB20(20%biodiesel,80%petrodiesel).The
petrodieselportionshouldbeloworultralowsulfur.
Observethefollowingprecautions:
Thebiodieselportionofthefuelmeetspecication
ASTMD6751orEN14214.
TheblendedfuelcompositionshouldmeetASTM
D975orEN590.
Paintedsurfacesmaybedamagedbybiodiesel
blends.
UseB5(biodieselcontendof5%)orlesserblend
incoldweather.
Monitorseals,hoses,gasketsincontactwithfuel
astheymaydegradeovertime.
Fuellterpluggingmaybeexpectedforatime
afterconvertingtobiodieselblends.
Contactyourdistributorifyouwishformore
informationonbiodiesel.
FillingtheFuelTank
1.Parkthemachineonlevelground.
2.Shutofftheengine,engagetheparkingbrake,
andremovethekey.
3.Cleanaroundthefuel-tankcap.
4.Fillthefueltanktothebottomofthellerneck
(Figure7).
Note:Donotllthefueltankcompletelyfull.
Theemptyspaceinthetankallowsthefuelto
expand.
17
g027726
Figure7
PerformingDaily
Maintenance
Beforestartingthemachineeachday,performthe
EachUse/DailyprocedureslistedinMaintenance
(page34).
BreakinginaNewMachine
Newenginestaketimetodevelopfullpower.Mower
decksanddrivesystemshavehigherfrictionwhen
new,placingadditionalloadontheengine.Allow
40to50hoursofbreak-intimefornewmachinesto
developfullpowerandbestperformance.
UsingtheRollover
ProtectionSystem(ROPS)
WARNING
Toavoidinjuryordeathfromrollover:keep
therollbarintheraisedlockedpositionand
usetheseatbelt.
Ensurethattherearpartoftheseatissecured
withtheseatlatch.
WARNING
Thereisnorolloverprotectionwhentheroll
barisinthedownposition.
Lowertherollbaronlywhenabsolutely
necessary.
Donotweartheseatbeltwhentherollbar
isinthedownposition.
Driveslowlyandcarefully.
Raisetherollbarassoonasclearance
permits.
Checkcarefullyforoverheadclearances
(i.e.,branches,doorways,electricalwires)
beforedrivingunderanyobjectsanddo
notcontactthem.
Important:Lowertherollbaronlywhen
absolutelynecessary.
1.Ensurethattheknobiscompletelylatchedwith
thetabsinterlockingasshowninFigure8tolock
therollbarintheraisedposition.
2.Tolowertherollbar,applyforwardpressureto
theupperpartoftherollbar.
3.Pullbothknobsoutandrotatethem90°sothey
arenotengaged(Figure8).
4.Toraisetherollbar,raisetherollbartothe
operateposition,rotatetheknobssothatthey
movepartiallyintothegrooves(Figure8).
5.Raisetherollbartothefulluprightpositionwhile
pushingontheupperrollbarandthepinssnap
intopositionwhentheholesalignwiththepins
(Figure8).
Important:Alwaysusetheseatbeltwiththe
rollbarintheraisedposition.
18
g225804
Figure8
1.Upperpartoftherollbar4.Rotatetheknobout90°
toholditintheunlatched
position.
2.Knobinthelatched
position
5.Knobintheunlatched
position
3.Pulltheknobtounlatch.
6.Pushontherollbarandensurethatbothpins
areengaged(Figure9).
g008619
Figure9
1.Engaged2.Partiallyengaged—donot
operatethemachinewith
theROPSinthisposition.
UsingtheSafety-Interlock
System
WARNING
Ifthesafety-interlockswitchesare
disconnectedordamaged,themachinecould
operateunexpectedly,causingpersonal
injury.
Donottamperwiththeinterlockswitches.
Checktheoperationoftheinterlock
switchesdailyandreplaceanydamaged
switchesbeforeoperatingthemachine.
Understandingthe
Safety-InterlockSystem
Thesafety-interlocksystemisdesignedtopreventthe
enginefromstartingunless:
Theparkingbrakeisengaged.
Theblade-controlswitch(PTO)isdisengaged.
Themotion-controlleversareintheNEUTRAL-LOCK
position.
Thesafety-interlocksystemalsoisdesignedtoshut
offtheenginewhenthemotion-controlleversare
movedfromtheNEUTRAL-LOCKpositionwiththe
parkingbrakeengagedorifyourisefromtheseat
whenthePTOisengaged.
TheHorizonDisplayMonitorhassymbolstonotify
theuserwhentheinterlockcomponentisinthe
correctposition.Whenthecomponentisinthecorrect
position,thecorrespondingsymboldisplaysonthe
monitor.
g230650
Figure10
1.Symbolsdisplayonthemonitorwhentheinterlock
componentsareinthecorrectposition.
19
TestingtheSafety-Interlock
System
ServiceInterval:Beforeeachuseordaily
Testthesafety-interlocksystembeforeyouusethe
machineeachtime.Ifthesafetysystemdoesnot
operateasdescribedbelow,haveanAuthorized
ServiceDealerrepairthesafetysystemimmediately.
1.Sitontheseat,engagetheparkingbrake,and
movetheblade-controlswitch(PTO)totheON
position.Trystartingtheengine;theengine
shouldnotstart.
2.Sitontheseat,engagetheparkingbrake,and
movetheblade-controlswitch(PTO)totheOFF
position.Moveeithermotion-controlleverout
oftheNEUTRAL-LOCKposition.Trystartingthe
engine;theengineshouldnotstart.Repeatfor
theothercontrollever.
3.Sitontheseat,engagetheparkingbrake,
movetheblade-controlswitch(PTO)totheOFF
position,andmovethemotion-controllevers
totheNEUTRAL-LOCKposition.Nowstartthe
engine.Whiletheengineisrunning,disengage
theparkingbrake,engagetheblade-control
switch(PTO),andriseslightlyfromtheseat;the
engineshouldshutoff.
4.Sitontheseat,engagetheparkingbrake,
movetheblade-controlswitch(PTO)totheOFF
position,andmovethemotion-controllevers
totheNEUTRAL-LOCKposition.Nowstartthe
engine.Whiletheengineisrunning,center
eithermotioncontrolandmove(forwardor
reverse);theengineshouldshutoff.Repeatfor
othermotioncontrol.
5.Sitontheseat,disengagetheparkingbrake,
movetheblade-controlswitch(PTO)totheOFF
position,andmovethemotion-controllevers
totheNEUTRAL-LOCKposition.Trystartingthe
engine;theengineshouldnotstart.
PositioningtheSeat
Theseatmovesforwardandbackward.Positionthe
seatwhereyouhavethebestcontrolofthemachine
andaremostcomfortable.
Toadjust,movetheleversidewaystounlocktheseat
(Figure11).
g019754
Figure11
UnlatchingtheSeat
g019755
Figure12
1.Seatlatch2.Seat
ChangingtheSeat
Suspension
Theseatisadjustabletoprovideasmoothand
comfortableride.Positiontheseatwhereyouare
mostcomfortable.
Toadjustit,turntheknobinfronteitherdirectionto
providethebestcomfort(Figure13).
g019768
Figure13
1.Seat-suspensionknob
20
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Toro Z Master Professional 7500-D Series Riding Mower, With 96in TURBO FORCE Rear Discharge Mower User manual

Category
Lawnmowers
Type
User manual

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