Toro Commercial Walk-Behind Mower, 16HP, T-Bar, Gear Drive User manual

Toro
Brand
Toro
Model
Commercial Walk-Behind Mower, 16HP, T-Bar, Gear Drive
Category
Lawnmowers
Type
User manual
FormNo.3376-424RevA
CommercialWalk-BehindMower
16HP ,T-Bar,GearDrivewith91cmTURBO
FORCE
®
CuttingUnit
ModelNo.30070—SerialNo.313000001andUp
Registeratwww.Toro.com.
OriginalInstructions(EN)
*3376-424*A
ThisproductcomplieswithallrelevantEuropeandirectives,
fordetailspleaseseetheseparateproductspecicDeclaration
ofConformity(DOC)sheet.
Introduction
Thisrotary-blade,lawnmowerisintendedtobeused
byresidentialhomeownersorprofessional,hired
operators.Itisdesignedprimarilyforcuttinggrasson
well-maintainedlawnsonresidentialorcommercial
properties.Itisnotdesignedforcuttingbrushorfor
agriculturaluses.
Readthisinformationcarefullytolearnhowtooperateand
maintainyourproductproperlyandtoavoidinjuryand
productdamage.Youareresponsibleforoperatingthe
productproperlyandsafely.
YoumaycontactTorodirectlyatwww.Toro.comforproduct
andaccessoryinformation,helpndingadealer,ortoregister
yourproduct.
Wheneveryouneedservice,genuineToroparts,oradditional
information,contactanAuthorizedServiceDealerorToro
CustomerServiceandhavethemodelandserialnumbersof
yourproductready.Figure1identiesthelocationofthe
modelandserialnumbersontheproduct.Writethenumbers
inthespaceprovided.
Figure1
1.Modelandserialnumberlocation
ModelNo.
SerialNo.
Thismanualidentiespotentialhazardsandhassafety
messagesidentiedbythesafetyalertsymbol(Figure2),
whichsignalsahazardthatmaycauseseriousinjuryordeath
ifyoudonotfollowtherecommendedprecautions.
Figure2
1.Safetyalertsymbol
Thismanualuses2otherwordstohighlightinformation.
Importantcallsattentiontospecialmechanicalinformation
andNoteemphasizesgeneralinformationworthyofspecial
attention.
©2012—TheToro®Company
8111LyndaleAvenueSouth
Bloomington,MN55420
2
Contactusatwww.Toro.com.
PrintedintheUSA.
AllRightsReserved
Contents
Introduction..................................................................2
Safety...........................................................................4
GeneralLawnMowerSafety.....................................4
ToroMowerSafety..................................................5
SoundPressure.......................................................5
SoundPower..........................................................6
VibrationLevel.......................................................6
SlopeIndicator.......................................................7
SafetyandInstructionalDecals.................................8
ProductOverview.........................................................11
Controls...............................................................11
Specications........................................................12
Attachments/Accessories........................................12
Operation....................................................................12
AddingFuel...........................................................12
CheckingtheEngineOilLevel.................................13
ThinkSafetyFirst...................................................13
UsingtheParkingBrake..........................................14
StartingandStoppingtheEngine..............................14
OperatingtheMowerPowerTakeOff
(PTO)...............................................................14
TheSafetyInterlockSystem.....................................15
DrivingForwardorBackward..................................15
UsingtheLowerControlBar...................................16
StoppingtheMachine.............................................16
TransportingMachines............................................17
SideDischargingorMulchingtheGrass.....................17
AdjustingtheHeight-of-Cut....................................17
AdjustingtheAnti-ScalpRollers...............................18
AdjustingtheHandleHeight....................................18
AdjustingtheFlowBafe........................................19
PositioningtheFlowBafe......................................19
UsingtheMid-SizeWeight.......................................20
Maintenance.................................................................21
RecommendedMaintenanceSchedule(s)......................21
Lubrication...............................................................21
HowtoGrease.......................................................21
LubricatingtheCasterandWheelBearings.................21
GreasingtheTransmissionCouplers.........................22
GreasingthePTODriveBeltIdlerandMower
DeckBeltIdler...................................................22
EngineMaintenance..................................................23
ServicingtheAirCleaner.........................................23
ServicingtheEngineOil..........................................23
ServicingtheSparkPlugs.........................................25
FuelSystemMaintenance...........................................26
DrainingtheFuelTank...........................................26
ReplacingtheFuelFilter..........................................27
ElectricalSystemMaintenance....................................27
ServicingtheFuse..................................................27
DriveSystemMaintenance.........................................28
AdjustingtheControlBar........................................28
CheckingtheTirePressure......................................28
ReplacingtheCasterWheelForkBushings.................29
ServicingtheCasterWheelandBearings....................29
AdjustingtheElectricClutch....................................30
CoolingSystemMaintenance......................................31
CleaningtheAirIntakeScreen..................................31
BrakeMaintenance....................................................31
ServicingtheBrakes................................................31
BeltMaintenance......................................................32
CheckingtheBelts..................................................32
ReplacingtheTractionDriveBelt.............................32
ReplacingtheTransmissionBelt...............................32
ReplacingtheMowerBelt........................................33
ReplacingthePTODriveBelt..................................33
AdjustingthePTODriveBeltIdlerSpring
Anchor..............................................................34
MowerDeckMaintenance...........................................35
ServicingtheCuttingBlades.....................................35
CorrectingtheMowerQualityofCut........................36
FrameSetUp.........................................................36
CheckingtheMowerDeckFront-to-Rear
Pitch.................................................................39
ChangingtheMowerDeckFront-to-Rear
Pitch.................................................................39
CheckingtheMowerDeckSide-to-Side
Height...............................................................39
ChangingtheMowerDeckSide-to-Side
Height...............................................................39
MatchingHeightofCut...........................................39
ReplacingtheGrassDeector..................................40
Storage........................................................................41
CleaningandStorage..............................................41
Troubleshooting...........................................................42
Schematics...................................................................44
3
Safety
Improperlyusingormaintainingthismowercanresult
ininjury.Toreducethepotentialforinjury,complywith
thesesafetyinstructions.
Torodesignedandtestedthismowerforreasonablysafe
service;however,failuretocomplywiththefollowing
instructionsmayresultinpersonalinjury.
Toensuremaximumsafety,bestperformance,and
togainknowledgeoftheproduct,itisessentialthat
youandanyotheroperatorofthemowerreadand
understandthecontentsofthismanualbeforethe
engineiseverstarted.Payparticularattentiontothe
safetyalertsymbol(Figure2)whichmeansCaution,
Warning,orDanger—“personalsafetyinstruction.”
Readandunderstandtheinstructionbecauseithasto
dowithsafety.Failuretocomplywiththeinstruction
mayresultinpersonalinjury.
GeneralLawnMowerSafety
ThefollowinginstructionshavebeenadaptedfromtheISO
standard5395.
Thiscuttingmachineiscapableofamputatinghandsandfeet
andthrowingobjects.Failuretoobservethefollowingsafety
instructionscouldresultinseriousinjuryordeath.
Training
•Readtheinstructionscarefully.Befamiliarwiththe
controlsandtheproperuseoftheequipment.
•Neverallowchildrenorpeopleunfamiliarwiththese
instructionstousethemower.Localregulationscan
restricttheageoftheoperator.
•Keepinmindthattheoperatororuserisresponsiblefor
accidentsorhazardsoccurringtootherpeopleortheir
property.
•Understandexplanationsforallpictogramsusedonthe
mowerorintheinstructions.
Gasoline
WARNING-Gasolineishighlyammable.Takethe
followingprecautions.
•Storefuelincontainersspecicallydesignedforthis
purpose.
•Refueloutdoorsonlyanddonotsmokewhilerefueling.
•Addfuelbeforestartingtheengine.Neverremovethe
capofthefueltankoradgasolinewhiletheengineis
runningorwhentheengineishot.
•Ifgasolineisspilled,donotattempttostarttheengine
butmovethemowerawayfromtheareaofspillageand
avoidcreatinganysourceofignitionuntilgasolinevapors
havedissipated.
•Replaceallfueltankandcontainercapssecurely.
Preparation
•Whilemowing,alwayswearsubstantialfootwearandlong
trousers.Donotoperatetheequipmentwhenbarefoot
orwearingopensandals.
•Thoroughlyinspecttheareawheretheequipmentisto
beusedandremoveallstones,sticks,wires,bonesand
otherforeignobjects.
•Beforeusing,alwaysvisuallyinspecttoseethatguards,
andsafetydevices,suchasdeectorsand/orgrass
catchers,areinplaceandworkingcorrectly.
•Beforeusing,alwaysvisuallyinspecttoseethattheblades,
bladeboltsandcutterassemblyarenotwornordamaged.
Replacewornordamagedbladesandboltsinsetsto
preservebalance.
Starting
•Disengageallbladeanddriveclutchesandshiftinto
neutralbeforestartingtheengine.
•Donottiltmowerwhenstartingtheengineorswitching
onthemotor,unlessthemowerhastobetiltedfor
starting.Inthiscase,donottiltitmorethanabsolutely
necessaryandliftonlythepart,whichisawayfromthe
operator.
•Starttheengineorswitchonthemotorcarefully
accordingtoinstructionsandwithfeetwellawayfrom
theblade(s)andnotinfrontofthedischargechute.
Operation
•Nevermowwhilepeople,especiallychildren,orpetsare
nearby.
•Mowonlyindaylightoringoodarticiallight.
•Avoidoperatingthelawnmowerinwetgrass,where
feasible.
•Stayalertforholesintheterrainandotherhiddenhazards.
•Neverdirectdischargeofmaterialtowardsbystanders.
•Donotputhandsorfeetnearorunderrotatingparts.
Keepclearofthedischargeopeningatalltimes.
•Neverpickuporcarryalawnmowerwhiletheengineis
running.
•Useextremecautionwhenreversingorpullinga
pedestriancontrolledlawnmowertowardsyou.
•Walk,neverrun.
•Slopes:
–Donotmowexcessivelysteepslopes.
–Exerciseextremecautionwhenonslopes.
–Mowacrossthefaceofslopes,neverupanddown
andexerciseextremecautionwhenchangingdirection
onslopes.
–Alwaysbesureofyourfootingonslopes.
4
•Uselowthrottlesettingswhenengagingthe
traction-clutch,especiallyinhighgears.Reducespeed
onslopesandinsharpturnstopreventoverturningor
lossofcontrol.
•Stopthebladeifthelawnmowerhastobetiltedfor
transportationwhencrossingsurfacesotherthangrass
andwhentransportingthelawnmowertoandfromthe
areatobemowed.
•Donotoperatetheengineinaconnedspacewhere
dangerouscarbonmonoxidefumescancollect.
•Stoptheengine
–wheneveryouleavethelawnmower.
–beforerefueling.
–beforeremovingthegrasscatcher.
–beforemakingheightadjustmentunlessadjustment
canbemadefromtheoperator'sposition.
•Stoptheengineanddisconnectthespark-plugwireor
turnoffandremovethekey.
–beforeclearingblockagesoruncloggingchute.
–beforechecking,cleaningorworkingonthelawn
mower.
–afterstrikingaforeignobject,inspectthelawnmower
fordamageandmakerepairsbeforerestartingand
operatingthelawnmower.
–iflawnmowerstartstovibrateabnormally(check
immediately).
•Usecarewhenusingsulkies,and
–useonlyapproveddrawbarhitchpoints.
–limitloadstothoseyoucansafelycontrol.
–donotturnsharply:usecarewhenreversing.
–donotcarrypassengers.
•Watchoutfortrafcwhencrossingornearroadways.
•Beforeleavingtheoperator'sposition
–disengagethepowertake-offandlowerthe
attachments.
–changeintoneutralandsettheparkingbrake.
–stoptheengineandremovethekey.
MaintenanceandStorage
•Keepallnuts,boltsandscrewstighttobesurethe
equipmentisinsafeworkingcondition.
•Donotusepressurecleaningequipmentonmachine.
•Neverstoretheequipmentwithgasolineinthetankand
insideabuildingwherefumescanreachanopename
orspark.
•Allowtheenginetocoolbeforestoringinanyenclosure.
•Toreducetherehazard,keeptheengine,silencer,
batterycompartmentandgasolinestoragearefreeof
grass,leaves,orexcessivegrease.
•Checkgrasscatchercomponentsandthedischargeguard
frequentlyandreplacewithmanufacturer'srecommended
parts,whennecessary.
•Replacewornordamagedpartsforsafety.
•Replacefaultysilencers.
•Ifthefueltankhastobedrained,dothisout-doors.
•Donotchangetheenginegovernorsettingsoroverspeed
theengine.Operatinganengineatexcessivespeedcan
increasethehazardofpersonalinjury.
•Onmultibladedlawnmowers,takecareasrotatingone
blademaycauseotherstorotate.
•Becarefulduringadjustmentofthelawnmowerto
prevententrapmentofthengersbetweenmovingblades
andxedpartsofthelawnmower.
•Toensurethebestperformanceandsafety,
purchaseonlygenuineTororeplacementpartsand
accessories.Donotuse
will t
partsandaccessories;
theymaycauseasafetyhazard.
ToroMowerSafety
ThefollowinglistcontainssafetyinformationspecictoToro
productsandothersafetyinformationyoumustknow .
Thisproductiscapableofamputatinghandsandfeetand
throwingobjects.Alwaysfollowallsafetyinstructionsto
avoidseriousinjuryordeath.
Thisproductisdesignedforcuttingandrecyclinggrassor,
whenequippedwithagrassbagger,forcatchingcutgrass.
Anyuseforpurposesotherthanthesecouldprovedangerous
touserandbystanders.
SlopeOperation
Allslopesandrampsrequireextracaution.Ifyoufeeluneasy
onaslope,donotmowit.
•Removeobstaclessuchasrocks,treelimbs,etc.fromthe
mowingarea.
•Watchforholes,rutsorbumps.Tallgrasscanhide
obstacles.
•Usecautionneardrop-offs,ditches,orembankments.
Themachinecouldsuddenlyturnoverifawheelgoes
overtheedgeofaclifforditch,orifanedgecavesin.
•Useextracarewithgrasscatchersorotherattachments.
Thesecanchangethestabilityofthemachine.
•Keepallmovementonslopesslowandgradual.Donot
makesuddenchangesinspeedordirection.
•Mowslopessidetoside.
•Donotmowslopesgreaterthan20degrees.
SoundPressure
Thisunithasasoundpressurelevelattheoperator’searof88
dBA,whichincludesanUncertaintyValue(K)of1dBA.
5
Thesoundpressurelevelwasdeterminedaccordingtothe
proceduresoutlinedinEN836.
SoundPower
Thisunithasaguaranteedsoundpowerlevelof100dBA,
whichincludesanUncertaintyValue(K)of1dBA.
Thesoundpowerlevelwasdeterminedaccordingtothe
proceduresoutlinedinISO11094.
VibrationLevel
Hand-Arm
Measuredvibrationlevelforrighthand=2.1m/s
2
Measuredvibrationlevelforlefthand=1.7m/s
2
UncertaintyValue(K)=1.1m/s
2
Measuredvaluesweredeterminedaccordingtotheprocedures
outlinedinEN836.
6
SlopeIndicator
G01 1841
Figure3
Thispagemaybecopiedforpersonaluse.
1.Themaximumslopeyoucansafelyoperatethemachineonis20degrees.Usetheslopecharttodeterminethedegreeofslope
ofhillsbeforeoperating.Donotoperatethismachineonaslopegreaterthan20degrees.Foldalongtheappropriateline
tomatchtherecommendedslope.
2.Alignthisedgewithaverticalsurface,atree,building,fencepole,etc.
3.Exampleofhowtocompareslopewithfoldededge.
7
SafetyandInstructional
Decals
Safetydecalsandinstructionsareeasilyvisibletotheoperatorandarelocatednearanyareaofpotential
danger.Replaceanydecalthatisdamagedorlost.
93-7298
1.Tractiondrive—forward
2.Pulltobrake
93-7299
1.Tractiondrive—reverse
93-7442
1.Parkingbrake
93-7818
1.Warning—readtheOperator'sManualforinstructionson
torquingthebladebolt/nutto115-149N-m(85-110ft-lb).
98-3264
1.ReadtheOperator'sManual.
98-4387
1.Warning—wearhearingprotection.
99-8939
1.ReadtheOperator's
Manual.
3.Removetheignitionkey
andreadtheinstructions
beforeservicingor
performingmaintenance.
2.Heightofcut
Manufacturer'sMark
1.Indicatesthebladeisidentiedasapartfromtheoriginal
machinemanufacturer.
8
104-8185
106-0636
1.Height-of-cut3.ReadtheOperator's
Manualformore
information.
2.Warning—power
106-5517
1.Warning—donottouchthehotsurface.
110-2067
110-2068
1.ReadtheOperator'sManual.
114–3449
1.Thrownobject
hazard—keepbystanders
asafedistancefromthe
machine.
3.Cutting/dismembermentof
handorfoot—stayaway
frommovingparts.
2.Thrownobjecthazard,
mower—keepthe
deectorinplace.
106–5519
1.Cutting/dismembermenthazardofhandorfoot,mower
blade—stayawayfrommovingparts.
4.Thrownobjecthazard—keepbystandersasafedistancefrom
themachine.
2.Warning—stoptheenginebeforeleavingthemachine.5.Thrownobjecthazard,mower—keepthedeectorinplace.
3.Warning—readtheOperator'sManual.
9
110-4972
1.Fast
3.Slow5.Engine—Start7.Choke
2.Continuousvariablesetting
4.Engine—stop6.Engagebalethenpullout
onthePTOtoengagethe
blade.
119-0217
1.Warning—stoptheengine;stayawayfrommovingparts;
keepallguardsandshieldsinplace.
10
ProductOverview
3
4
5
6
2
1
7
G015747
Figure4
1.Sidedischargechute5.Controls
2.Mowerdeck6.Handle
3.Recoilstarter
7.Casterwheel
4.Gastank
Controls
Becomefamiliarwithallthecontrols(Figure5)beforeyou
starttheengineandoperatethemachine.
Figure5
1.Gearshiftlever
7.Bladecontrolbail
2.Powertakeoffswitch
(PTO)
8.Uppercontrolbar
3.Chokecontrol
9.Upperhandle
4.Lowerhandle10.Throttlecontrol
5.Lowercontrolbar11.Ignitionswitch
6.Parkingbrake
lever-releasedposition
12.Fuelshut-offvalve
ThrottleControl
Thethrottlecontrolhastwopositions:FastandSlow.
Choke
Usethechoketostartacoldengine.
BladeControlBail
Thebailisusedinconjunctionwiththepowertakeoffswitch
(PTO)toengagetheclutchtodrivethemowerblades.Release
themowercontrolbailtodisengagethemowerblades.
PowerTakeOffSwitch(PTO)
Thispullswitchisusedinconjunctionwiththebladecontrol
bailtoengagetheclutchtodrivethemowerblades.
GearShiftLever
Thetransmissionhasveforwardspeeds,neutralandreverse,
andhasanin-lineshiftpattern.
Important:Donotshiftwhileunitismoving,as
transmissiondamagemayoccur.
UpperControlBar
Shifttothedesiredgearandpushforwardontheupper
controlbartoengageforwardtractionoperationandpull
11
backtobrakeforwardmovement.Pullbackonrightsideof
uppercontrolbartoturnrightandleftsidetoturnleft.
LowerControlBar
Shifttransmissiontoreverseandsqueezethelowercontrol
barandhandletogethertoengagerearwardtractionassist
operation.
ParkingBrakeLever
Pullbackonuppercontrolbarandswingbrakeleverup
againsttheupperhandle(Figure5).
IgnitionSwitch
Thisswitchisusedinconjunctionwithrecoilstarterandhas
twopositions:RunandOff.
RecoilStarter
Pullrecoilstarterhandletostartengine(notshownin
Figure5).
FuelShut-offValve
Closethefuelshut-offvalvewhentransportingorstoring
mower.
Specications
Note:Specicationsanddesignaresubjecttochange
withoutnotice.
Widthwithdeectordown51–1/8inches(130cm)
Length
82–3/4inches(210cm)
Heightwithhandleinlowest
position
41–3/16inches(105cm)
Weight
598lb(271kg)
Attachments/Accessories
AselectionofToroapprovedattachmentsandaccessoriesare
availableforusewiththemachinetoenhanceandexpand
itscapabilities.ContactyourAuthorizedServiceDealeror
Distributororgotowww .Toro.comforalistofallapproved
attachmentsandaccessories.
Operation
Note:Determinetheleftandrightsidesofthemachine
fromthenormaloperatingposition.
AddingFuel
•Forbestresults,useonlyclean,fresh,unleadedgasoline
withanoctaneratingof87orhigher((R+M)/2rating
method).
•Oxygenatedfuelwithupto10%ethanolor15%MTBE
byvolumeisacceptable.
•DoNotuseethanolblendsofgasoline(suchasE15
orE85)withmorethan10%ethanolbyvolume.
Performanceproblemsand/orenginedamagemayresult
whichmaynotbecoveredunderwarranty.
•DoNotusegasolinecontainingmethanol.
•DoNotstorefueleitherinthefueltankorfuelcontainers
overthewinterunlessafuelstabilizerisused.
•DoNotaddoiltogasoline.
DANGER
Incertainconditions,gasolineisextremely
ammableandhighlyexplosive.Areorexplosion
fromgasolinecanburnyouandothersandcan
damageproperty.
•Fillthefueltankoutdoors,inanopenarea,
whentheengineiscold.Wipeupanygasoline
thatspills.
•Neverllthefueltankinsideanenclosedtrailer.
•Donotllthefueltankcompletelyfull.Add
gasolinetothefueltankuntilthelevelis1/4to
1/2inch(6to13mm)belowthebottomofthe
llerneck.Thisemptyspaceinthetankallows
gasolinetoexpand.
•Neversmokewhenhandlinggasoline,andstay
awayfromanopenameorwheregasoline
fumesmaybeignitedbyaspark.
•Storegasolineinanapprovedcontainerand
keepitoutofthereachofchildren.Neverbuy
morethana30-daysupplyofgasoline.
•Donotoperatewithoutentireexhaustsystemin
placeandinproperworkingcondition.
12
DANGER
Incertainconditionsduringfueling,static
electricitycanbereleasedcausingasparkwhich
canignitethegasolinevapors.Areorexplosion
fromgasolinecanburnyouandothersandcan
damageproperty.
•Alwaysplacegasolinecontainersontheground
awayfromyourvehiclebeforelling.
•Donotllgasolinecontainersinsideavehicleor
onatruckortrailerbedbecauseinteriorcarpets
orplastictruckbedlinersmayinsulatethe
containerandslowthelossofanystaticcharge.
•Whenpractical,removegas-poweredequipment
fromthetruckortrailerandrefueltheequipment
withitswheelsontheground.
•Ifthisisnotpossible,thenrefuelsuch
equipmentonatruckortrailerfromaportable
container,ratherthanfromagasolinedispenser
nozzle.
•Ifagasolinedispensernozzlemustbeused,
keepthenozzleincontactwiththerimofthe
fueltankorcontaineropeningatalltimesuntil
fuelingiscomplete.
WARNING
Gasolineisharmfulorfatalifswallowed.Long-term
exposuretovaporscancauseseriousinjuryand
illness.
•Avoidprolongedbreathingofvapors.
•Keepfaceawayfromnozzleandgastankor
conditioneropening.
•Keepgasawayfromeyesandskin.
UsingStabilizer/Conditioner
Useafuelstabilizer/conditionerinthemachinetoprovide
thefollowingbenets:
•Keepsgasolinefreshduringstorageof90daysorless.
Forlongerstorageitisrecommendedthatthefueltank
bedrained.
•Cleanstheenginewhileitruns
•Eliminatesgum-likevarnishbuildupinthefuelsystem,
whichcauseshardstarting
Important:Donotusefueladditivescontaining
methanolorethanol.
Addthecorrectamountofgasstabilizer/conditionertothe
gas.
Note:Afuelstabilizer/conditionerismosteffectivewhen
mixedwithfreshgasoline.Tominimizethechanceofvarnish
depositsinthefuelsystem,usefuelstabilizeratalltimes.
FillingtheFuelTank
1.Shuttheengineoffandsettheparkingbrake.
2.Cleanaroundeachfueltankcapandremovethecap.
3.Addunleadedregulargasolinetobothfueltanks,until
thelevelis1/4to1/2inch(6mmto13mm)belowthe
bottomofthellerneck.
Thisspaceinthetankallowsgasolinetoexpand.Do
notllthefueltankscompletelyfull.
4.Installfueltankcapssecurely.
5.Wipeupanygasolinethatmayhavespilled.
CheckingtheEngineOilLevel
Beforeyoustarttheengineandusethemachine,checktheoil
levelintheenginecrankcase;refertoCheckingOilLevelin
EngineMaintenance(page23)
Note:Determinetheleftandrightsidesofthemachine
fromthenormaloperatingposition.
ThinkSafetyFirst
Carefullyreadallthesafetyinstructionsanddecalsinthe
safetysection.Knowingthisinformationcouldhelpyouor
anybystandersavoidinjury.
Theuseofprotectiveequipmentforeyes,hearing,feetand
headisrecommended.
CAUTION
Thismachineproducessoundlevelsinexcessof
85dBAattheoperator'searandcancausehearing
lossthroughextendedperiodsofexposure.
Wearhearingprotectionwhenoperatingthis
machine.
Figure6
1.Warning—wearhearingprotection.
13
UsingtheParkingBrake
Stoponlevelground,disengagedrives,engageparkingbrake,
shutoffengineandremovekey.Alwayssettheparkingbrake
whenyoustopthemachineorleaveitunattended.
SettingtheParkingBrake
1.Pulltheuppercontrolbar(Figure7)rearwardandhold
itinthisposition.
2.Lifttheparkingbrakelock(Figure7)upandgradually
releasetheuppercontrolbar.Thebrakelockshould
stayintheset(locked)position.
Figure7
1.Uppercontrolbar3.Fixedbar
2.Parkingbrakelever-set
position
ReleasingtheParkingBrake
1.Pullrearwardontheuppercontrolbar.Lowerthe
parkingbrakelocktothereleasedposition.
2.Graduallyreleasetheuppercontrolbar.
StartingandStoppingthe
Engine
StartingtheEngine
1.Makesuresparkplugwire(s)areinstalledonspark
plug(s)andfuelvalveisopen.
2.Movetheshiftlevertoneutral,settheparkingbrake
andturnignitionkeytorun.
3.Movethethrottlecontroltofastandmovethechoke
levertotheonpositionbeforestartingacoldengine.
Note:Awarmorhotengineusuallydoesnotrequire
anychoking.Tostartawarmengine,movethrottle
controltothefastposition.
4.Grasprecoilstarterhandlermlyandpulloutuntil
positiveengagementresults;thenpullhandlevigorously
tostartengineandallowropetorecoilslowly.
Important:Donotpullrecoilropetoitslimitor
letgoofthestarterhandlewhenropeispulledout
becauseropemaybreakorrecoilassemblymay
bedamaged.
StoppingtheEngine
1.Movethethrottlelevertotheslowposition(Figure8).
2.Letengineidlefor30to60secondsbeforeturningthe
ignitionkeytooff.
3.Turntheignitionkeytooff(
Figure8).
Figure8
1.Throttlelever2.Ignitionkey
4.Settheparkingbrakeandremovekey.
5.Pullwireoffsparkplug(s)topreventpossibilityof
accidentalstartingbeforestoringmachine.
6.Closethefuelshutoffvalvebeforestoringmachine.
Important:Makesurefuelshutoffvalveisclosed
beforetransportingorstoringmachine,asfuel
leakagemayoccur.
OperatingtheMowerPower
TakeOff(PTO)
Thepowertakeoffswitch(PTO)inconjunctionwiththe
bladecontrolbailengagesanddisengagespowertothe
electricclutchandmowerblades.
EngagingtheMowerBlades(PTO)
1.Releasetheuppercontrolbartostopthemachine
(Figure9).
2.Toengageblade,squeezebladecontrolbailagainstthe
uppercontrolbar(
Figure9).
14
3.Pullthepowertakeoffswitch(PTO)upandrelease.
Holdthebladecontrolbailagainsttheuppercontrol
barwhileoperating.
4.Repeattheproceduretoengagethemowerbladesif
thebladecontrolbailisreleased.
Figure9
1.Uppercontrolbar
3.Powertakeoffswitch
(PTO)
2.Bladecontrolbail
DisengagingtheMowerBlades(PTO)
Releasethebladecontrolbailtodisengagetheblades
(Figure9).
TheSafetyInterlockSystem
CAUTION
Ifsafetyinterlockswitchesaredisconnectedor
damagedthemachinecouldoperateunexpectedly
causingpersonalinjury.
•Donottamperwiththeinterlockswitches.
•Checktheoperationoftheinterlockswitches
dailyandreplaceanydamagedswitchesbefore
operatingthemachine.
UnderstandingtheSafetyInterlock
System
Thesafetyinterlocksystemisdesignedtopreventthemower
bladesfromrotatingunless:
•Thecontrolbailisdepressed.
•Thepowertakeoffswitch(PTO)ispulledon.
Thesafetyinterlocksystemisdesignedtostopthemower
bladesifyoureleasethebladecontrolbail.
TestingtheSafetyInterlockSystem
Testthesafetyinterlocksystembeforeyouusethemachine
eachtime.
Note:Ifthesafetysystemdoesnotoperateasdescribed
below,haveanAuthorizedServiceDealerrepairthesafety
systemimmediately.
1.Settheparkingbrakeandstarttheengine;referto
StartingandStoppingtheEngine.
2.Squeezethebladecontrolbailagainstuppercontrol
bar.Thebladesshouldnotrotate.
3.Thencontinueholdingthebladecontrolbailandpull
uponthebladecontrolswitchandrelease.Theclutch
shouldengageandthemowerbladesbeginrotating.
4.Releasethebladecontrolbail.Thebladesshould
stoprotating.
5.Withtheenginerunning,pullupthepowertakeoff
switch(PTO)andreleasewithoutholdingtheblade
controlbail.Thebladesshouldnotrotate.
DrivingForwardorBackward
Thethrottlecontrolregulatestheenginespeedasmeasured
inRPM(revolutionsperminute).Placethethrottlecontrolin
thefastpositionforbestmowingperformance.
DrivingForward
1.Togoforward,movetheshiftlevertoaforwardgear
(
Figure10).
2.Releasetheparkingbrake;refertoReleasingthe
ParkingBrakein
BrakeMaintenance(page31).
3.Slowlypressontheuppercontrolbartomoveforward
(Figure10).
Togostraight,applyequalpressuretobothendsofthe
uppercontrolbar(Figure10).
Toturn,releasepressureontheuppercontrolbarside
inthedirectionyouwanttoturn(Figure10).
15
Figure10
1.Uppercontrolbar
3.Shiftlever
2.Lowercontrolbar
DrivingBackward
1.Togobackward,movetheshiftlevertoreversegear.
2.Releasetheparkingbrake;refertoReleasingthe
ParkingBrake.
3.Slowlysqueezethelowercontrolbarandlowerhandle
togethertomoverearward(Figure10).
UsingtheLowerControlBar
Thisprocedureisfordrivingupacurb.Thiscanbe
performedwhiledrivingforwardorbackward.
Note:Somecurbsdonotallowthereardrivetirestocontact
thecurb.Ifthishappens,drivethemachineupthecurbatan
angle.
WARNING
Abladecanbebentordamagedwhendrivingup
acurb.Piecesofbladethatmaybethrowncould
seriouslyinjureorkillyouorbystanders.
Donotrunbladeswhiledrivingupacurbforward
orbackward.
DrivingForwardUpaCurb
1.Disengagethemowerblades.
2.Selectrstgeartodrivethemachine.
3.Drivemachineuntilthecastorwheelscontactcurb
(Figure11).
4.Liftthefrontofthemachinebypushingdownonthe
lowerhandle(
Figure11).
5.Drivethemachineuntildrivewheelscontactthecurb
(Figure11).
6.Lowerthefrontofthemachine(Figure11).
Note:Bothdrivewheelsshouldcontactthecurband
casterwheelsstraight.
7.Atthesametimeengagethelowercontrolbarand
liftuponthelowerhandletodriveoverthecurb
(Figure10andFigure11).
Note:Liftinguponthelowerhandlewillassistdriving
themachineupacurbandnotspinthedrivewheels.
Figure11
1.LowerControlBar
engagedandmower
inreverse.
3.LowerControlBar
engagedandmower
goingforward.
2.Pulluptoassistmachine
DrivingBackwardUpaCurb
1.Disengagethemowerblades.
2.Selectreversetodrivemachine.
3.Drivethemachineuntildrivewheelscontactcurb
(Figure11).
Note:Bothdrivewheelsshouldcontactthecurband
casterwheelsstraight.
4.Atthesametimeengagelowercontrolbarandliftup
onthelowerhandle(
Figure10andFigure11).
Note:Liftinguponthelowerhandlewillassistdriving
themachineupacurbandnotspinthedrivewheels.
StoppingtheMachine
Tostopthemachine,pullbackontheuppercontrol
bar,releasethebladecontrolbail,andturntheignition
keytooff.Alsosettheparkingbrakeifyouleavethe
16
machineunattended;refertoSettingtheParkingBrakein
Operation(page12).Remembertoremovethekeyfromthe
ignitionswitch.
CAUTION
Childrenorbystandersmaybeinjuredifthey
moveorattempttooperatethemachinewhileitis
unattended.
Alwaysremovetheignitionkeyandsettheparking
brakewhenleavingthemachineunattended,even
ifjustforafewminutes.
TransportingMachines
Useaheavy-dutytrailerortrucktotransportthemachine.
Ensurethatthetrailerortruckhasallnecessarybrakes,
lighting,andmarkingasrequiredbylaw .Pleasecarefullyread
allthesafetyinstructions.Knowingthisinformationcould
helpyou,yourfamily,petsorbystandersavoidinjury.
Totransportthemachine:
1.Ifusingatrailer,connectittothetowingvehicleand
connectthesafetychains.
2.Ifapplicable,connectthetrailerbrakes.
3.Loadthemachineontothetrailerortruck.
4.Stoptheengine,removethekey,setthebrake,and
closethefuelvalve.
5.Usethemetaltiedownloopsonthemachineto
securelyfastenthemachinetothetrailerortruckwith
straps,chains,cable,orropes(
Figure12).
Figure12
1.Tractionunittiedownloop
SideDischargingorMulching
theGrass
Thismowerhasahingedgrassdeectorthatdisperses
clippingstothesideanddowntowardtheturf.
DANGER
Withoutthegrassdeector,dischargecover,or
completegrasscatcherassemblymountedin
place,youandothersareexposedtobladecontact
andthrowndebris.Contactwithrotatingmower
blade(s)andthrowndebriswillcauseinjuryor
death.
•Neverremovethegrassdeectorfromthemower
becausethegrassdeectorroutesmaterialdown
towardtheturf.Ifthegrassdeectorisever
damaged,replaceitimmediately.
•Neverputyourhandsorfeetunderthemower.
•Nevertrytocleardischargeareaormower
bladesunlessyoureleasethebailandthepower
takeoff(PTO)isoff.Rotatetheignitionkeyto
Off.Alsoremovethekeyandpullthewire(s)off
thesparkplug(s).
AdjustingtheHeight-of-Cut
Theheight-of-cutcanbeadjustedfrom1to4-1/2inch(25
to114mm)in1/4inch(6mm)increments.Adjustmentis
donebyrelocatingfourhairpincotterpinsindifferenthole
locationandbyaddingorremovingspacers.
Note:Allheight-of-cutpinsneedatleastonespaceror
damagecanoccurtobushingifnoneareused.
Note:Allheight-of-cutpinscanusetwospacersmaximum.
1.Selectholeinheight-of-cutpostandnumberofspacers
correspondingtotheheight-of-cutdesired(Figure13).
2.Usingthelifthandle,raisesideofdeckandremove
hairpincotter(Figure13).
3.Addorremovespacersifneededandthenalignholes
andinserthairpincotter(Figure13).
Note:Spareheight-of-cutspacersmaybestoredon
postsandretainedbyahairpincotter.
Important:Allfourhairpincotterpinsmustbe
inthesameholelocationandwiththecorrect
numberofspacersforalevelcut.
17
Figure13
1.CarrierFrame4.Spacers
2.HairpinCotter5.Frontheight-of-cutpost
3.Backheight-of-cutpost
AdjustingtheAnti-Scalp
Rollers
Theanti-scalprollersneedtobeadjustedintheproperhole
locationforeachheight-of-cutposition.Thereneedstobe
3/8inch(10mm)minimumclearanceabovetheground.
Note:Iftheanit-scalprollersareadjustedtoolowcancause
excesswearoftherollers.
1.Afteradjustingheight-of-cut,checktheanti-scalp
rollerssothatthereisaminimumof3/8inch(10mm)
clearanceabovetheground(Figure14).
2.Ifadjustmentisneeded,removethebolt,washersand
nut(Figure14).
3.Selectaholepositionsotheanti-scalprollersare
aminimumof3/8inch(10mm)offtheground
(
Figure14).
4.Installtheboltandnut(Figure14).
Figure14
1.Mowerdeck
4.Anti-ScalpRollers
2.Bolt5.Nut
3.Spacer
AdjustingtheHandleHeight
Thehandlepositioncanbeadjustedtomatchtheoperator's
heightpreference.
1.Removehairpincotter,washerandclevispinsecuring
controlrodttingtoidlerbracket(Figure15).
Figure15
1.Controlrodandtting
4.Washer
2.Idlerbracket5.Hairpincotterpin
3.Clevispin6.Rodtting
2.Loosentheupperangebolts(3/8x1inch)andange
nutsecuringhandletorearframe(
Figure16).
18
Figure16
1.Upperhandle5.Uppermountinghole
2.Rearframe
6.Lowermountingholes
3.Flangenut,(3/8inch)
7.Lowposition
4.Flangebolt,(3/8x1inch)
8.Highposition
3.Removethelowerangebolts(3/8x1inch)andange
nutssecuringhandletorearframe(
Figure16).
4.Pivothandletodesiredoperatingpositionandinstall
lowerangebolts(3/8x1inch)andangenutsinto
mountingholes.Tightenallangebolts.
5.Checkthecontrolbarforcorrectadjustment.Referto
AdjustingtheControlBarinthemaintenancesection.
6.Checktheparkingbrakeadjustment.RefertoChecking
theBrakesinthemaintenancesection.
AdjustingtheFlowBafe
Themowerdischargeowcanbeadjustedfordifferenttypes
ofmowingconditions.Positionthecamlockandbafeto
givethebestqualityofcut.
1.DisengagethePTO,movethemotioncontrolleversto
theneutrallockedpositionandsettheparkingbrake.
2.Stoptheengine,removethekey,andwaitforallmoving
partstostopbeforeleavingtheoperatingposition.
3.Toadjustthebafe,loosenthenut(
Figure17).
4.Adjustthebafeandnutintheslottothedesired
dischargeowandtightenthenut.
g012676
1 2
Figure17
1.Slot
2.Nut
PositioningtheFlowBafe
Thefollowingguresareonlyrecommendationsforuse.
Adjustmentswillvarybygrasstype,moisturecontent,and
heightofgrass.
Note:Iftheenginepowerdrawsdownandthemower
groundspeedisthesame,openupthebafe.
PositionA
Thisisthefullrearposition(seeFigure18).Thesuggested
useforthispositionisafollows.
•Useforshort,lightgrassmowingconditions.
•Useindryconditions.
•Forsmallergrassclippings.
•Propelsgrassclippingsfartherawayfromthemower.
G012677
Figure18
PositionB
Usethispositionwhenbagging(Figure19).
19
G012678
Figure19
PositionC
Thisisthefullopenposition.Thesuggesteduseforthis
positionisasfollows(Figure20).
•Useintall,densegrassmowingconditions.
•Useinwetconditions.
•Lowerstheenginepowerconsumption.
•Allowsincreasedgroundspeedinheavyconditions.
G012679
Figure20
UsingtheMid-SizeWeight
•AnyrearweightmustberemovedwhenaTru–Track
®
Sulkyisinstalled.
•WhenaTru–Track
®
Sulkyisinstalledfrontweightsare
needed.ContactanAuthorizedServiceDealerforthe
correctquantityofweightsandplacement.
WARNING
Thefrontendofthemachinecanrapidlyriseup
whenthemowerisremoved.Thiscouldcause
seriousinjurytoyouorbystanders.
Supporttherearofthemachinewhenremovingthe
mowerformthecarrierframe.
20
Page is loading ...
Page is loading ...
Page is loading ...
Page is loading ...
Page is loading ...
Page is loading ...
Page is loading ...
Page is loading ...
Page is loading ...
Page is loading ...
Page is loading ...
Page is loading ...
Page is loading ...
Page is loading ...
Page is loading ...
Page is loading ...
Page is loading ...
Page is loading ...
Page is loading ...
Page is loading ...
Page is loading ...
Page is loading ...
Page is loading ...
Page is loading ...
Page is loading ...
Page is loading ...
Page is loading ...
Page is loading ...
  • Page 1 1
  • Page 2 2
  • Page 3 3
  • Page 4 4
  • Page 5 5
  • Page 6 6
  • Page 7 7
  • Page 8 8
  • Page 9 9
  • Page 10 10
  • Page 11 11
  • Page 12 12
  • Page 13 13
  • Page 14 14
  • Page 15 15
  • Page 16 16
  • Page 17 17
  • Page 18 18
  • Page 19 19
  • Page 20 20
  • Page 21 21
  • Page 22 22
  • Page 23 23
  • Page 24 24
  • Page 25 25
  • Page 26 26
  • Page 27 27
  • Page 28 28
  • Page 29 29
  • Page 30 30
  • Page 31 31
  • Page 32 32
  • Page 33 33
  • Page 34 34
  • Page 35 35
  • Page 36 36
  • Page 37 37
  • Page 38 38
  • Page 39 39
  • Page 40 40
  • Page 41 41
  • Page 42 42
  • Page 43 43
  • Page 44 44
  • Page 45 45
  • Page 46 46
  • Page 47 47
  • Page 48 48

Toro Commercial Walk-Behind Mower, 16HP, T-Bar, Gear Drive User manual

Toro
Brand
Toro
Model
Commercial Walk-Behind Mower, 16HP, T-Bar, Gear Drive
Category
Lawnmowers
Type
User manual
Download PDF
report

Ask a question and I''ll find the answer in the document

Finding information in a document is now easier with AI

Related papers

Other documents