Toro Commercial Walk-Behind Mower, Fixed Deck, Pistol Grip, Hydro Drive User manual

Toro
Brand
Toro
Model
Commercial Walk-Behind Mower, Fixed Deck, Pistol Grip, Hydro Drive
Category
Lawnmowers
Type
User manual
FormNo.3364-502RevA
CommercialWalk-BehindMower
FixedDeck,PistolGrip,HydroDrivewith
36inor48inTURBOFORCE
®
CuttingUnit
ModelNo.30934—SerialNo.310000001andUp
ModelNo.30938—SerialNo.310000001andUp
ToregisteryourproductordownloadanOperator'sManualorPartsCatalogatnocharge,gotowww.Toro.com.OriginalInstructions(EN)
WARNING
CALIFORNIA
Proposition65Warning
Theengineexhaustfromthisproduct
containschemicalsknowntotheStateof
Californiatocausecancer,birthdefects,
orotherreproductiveharm.
ThissparkignitionsystemcomplieswithCanadian
ICES-002.
Important:Thisengineisnotequippedwitha
sparkarrestermufer.ItisaviolationofCalifornia
PublicResourceCodeSection4442touseoroperate
theengineonanyforest-covered,brush-covered,or
grass-coveredland.Otherstatesorfederalareas
mayhavesimilarlaws.
Theenclosed
Engine Owner’ s Man ual
issupplied
forinformationregardingtheUSEnvironmental
ProtectionAgency(EPA)andtheCalifornia
EmissionControlRegulationofemissionsystems,
maintenance,andwarranty.Replacementsmaybe
orderedthroughtheenginemanufacturer.
Introduction
Thisrotary-blade,lawnmowerisintendedtobe
usedbyresidentialhomeownersorprofessional,
hiredoperators.Itisdesignedprimarilyforcutting
grassonwell-maintainedlawnsonresidential
orcommercialproperties.Itisnotdesignedfor
cuttingbrushorforagriculturaluses.
Readthisinformationcarefullytolearnhowtooperate
andmaintainyourproductproperlyandtoavoidinjury
andproductdamage.Youareresponsibleforoperating
theproductproperlyandsafely.
YoumaycontactTorodirectlyatwww .Toro.comfor
productandaccessoryinformation,helpndinga
dealer,ortoregisteryourproduct.
Wheneveryouneedservice,genuineToroparts,or
additionalinformation,contactanAuthorizedService
DealerorToroCustomerServiceandhavethemodel
andserialnumbersofyourproductready.
Figure1
identiesthelocationofthemodelandserialnumbers
ontheproduct.Writethenumbersinthespace
provided.
Figure1
1.Modelandserialnumberlocation
ModelNo.
SerialNo.
Thismanualidentiespotentialhazardsandhas
safetymessagesidentiedbythesafetyalertsymbol
(
Figure2),whichsignalsahazardthatmaycauseserious
injuryordeathifyoudonotfollowtherecommended
precautions.
Figure2
1.Safetyalertsymbol
Thismanualuses2otherwordstohighlightinformation.
Importantcallsattentiontospecialmechanical
informationandNoteemphasizesgeneralinformation
worthyofspecialattention.
Contents
Introduction.................................................................2
Safety...........................................................................4
SafeOperatingPractices.......................................4
ToroMowerSafety...............................................5
SlopeIndicator.....................................................7
SafetyandInstructionalDecals.............................8
ProductOverview......................................................11
Controls.............................................................11
Specications.....................................................12
Attachments/Accessories...................................12
Operation...................................................................13
AddingFuel.......................................................13
ThinkSafetyFirst...............................................14
©2009—TheToro®Company
8111LyndaleAvenueSouth
Bloomington,MN55420
2
Contactusatwww.Toro.com.
PrintedintheUSA.
AllRightsReserved
OperatingtheParkingBrake...............................14
StartingandStoppingtheEngine........................14
OperatingtheNeutralLocks...............................15
OperatingtheMowerBladeControlKnob
(PTO)............................................................16
TheSafetyInterlockSystem................................16
DrivingtheMachineForwardand
Backward.......................................................17
BringingtheMachinetoNeutralPosition............18
StoppingtheMachine.........................................18
PushingtheMachinebyHand.............................18
AdjustingtheFlowBafe...................................18
PositioningtheFlowBafe.................................19
TransportingMachines.......................................20
SideDischargingorMulchingtheGrass..............21
AdjustingtheHeight-of-Cut...............................21
AdjustingtheCasterPosition..............................22
AdjustingtheHandleHeight..............................22
HeightofCutChart............................................24
Maintenance...............................................................25
RecommendedMaintenanceSchedule(s)................25
Lubrication.............................................................26
HowtoGrease...................................................26
LubricatingtheCasterandWheel
Bearings.........................................................26
GreasingtheMowerBeltIdler............................26
GreasingthePumpControlandBell
Crank.............................................................26
EngineMaintenance...............................................27
ServicingtheAirCleaner....................................27
ServicingtheEngineOil.....................................28
ServicingtheSparkPlugs....................................29
FuelSystemMaintenance.......................................30
ServicingtheFuelTank......................................30
ServicingtheFuelFilter......................................31
DriveSystemMaintenance.....................................32
AdjustingtheSpeedControlLinkage..................32
AdjustingtheNeutralControlLinkages..............32
AdjustingtheHydroControlLinkages................33
AdjustingtheControlRod..................................35
AdjustingtheTracking.......................................36
AdjustingtheSpringAnchorLinks.....................36
CheckingtheTirePressure.................................36
CoolingSystemMaintenance..................................37
CleaningtheAirIntakeScreen............................37
CleaningtheCoolingSystem...............................37
BrakeMaintenance.................................................38
ServicingtheBrake.............................................38
BeltMaintenance....................................................39
CheckingtheBelts..............................................39
ReplacingtheMowerBelt...................................39
AdjustingtheMowerBeltTension......................40
HydraulicSystemMaintenance...............................44
ServicingtheHydraulicSystem...........................44
MowerDeckMaintenance......................................46
ServicingtheCuttingBlades...............................46
AdjustingtheBladeBrake...................................48
ReplacingtheGrassDeector.............................48
Storage.......................................................................49
Troubleshooting.........................................................51
Schematics.................................................................53
3
Safety
Note:Theadditionofattachmentsmadeby
othermanufacturersthatdonotmeetAmerican
NationalStandardsInstitutecerticationwillcause
noncomplianceofthismachine.
Improperuseormaintenancebytheoperatororowner
canresultininjury.Toreducethepotentialforinjury,
complywiththesesafetyinstructionsandalwayspay
attentiontothesafetyalertsymbol,whichmeans
CAUTION,WARNING,orDANGER-“personalsafety
instruction."Failuretocomplywiththeinstructionmay
resultinpersonalinjuryordeath.
SafeOperatingPractices
ThefollowinginstructionsarefromANSIstandard
B71.4-2004.
Training
•ReadtheOperator’sManualandothertraining
material.Iftheoperator(s)ormechanic(s)cannot
readEnglishitistheowner’sresponsibilitytoexplain
thismaterialtothem.
•Becomefamiliarwiththesafeoperationofthe
equipment,operatorcontrols,andsafetysigns.
•Alloperatorsandmechanicsshouldbetrained.The
ownerisresponsiblefortrainingtheusers.
•Neverletchildrenoruntrainedpeopleoperateor
servicetheequipment.Localregulationsmayrestrict
theageoftheoperator.
•Theowner/usercanpreventandisresponsiblefor
accidentsorinjuriesoccurringtohimselforherself,
otherpeopleorproperty.
Preparation
•Evaluatetheterraintodeterminewhataccessories
andattachmentsareneededtoproperlyand
safelyperformthejob.Onlyuseaccessoriesand
attachmentsapprovedbythemanufacturer.
•Wearappropriateclothingincludinghardhat,safety
glassesandhearingprotection.Longhair,loose
clothingorjewelrymaygettangledinmovingparts.
•Inspecttheareawheretheequipmentistobeused
andremoveallobjectssuchasrocks,toysandwire
whichcanbethrownbythemachine.
•Useextracarewhenhandlinggasolineandother
fuels.Theyareammableandvaporsareexplosive.
–Useonlyanapprovedcontainer
–Neverremovegascaporaddfuelwithengine
running.Allowenginetocoolbeforerefueling.
Donotsmoke.
–Neverrefuelordrainthemachineindoors.
•Checkthatoperator’spresencecontrols,safety
switchesandshieldsareattachedandfunctioning
properly.Donotoperateunlesstheyarefunctioning
properly.
Operation
•Lightningcancausesevereinjuryordeath.If
lightningisseenorthunderisheardinthearea,do
notoperatethemachine;seekshelter.
•Neverrunanengineinanenclosedarea.
•Onlyoperateingoodlight,keepingawayfromholes
andhiddenhazards.
•Besurealldrivesareinneutralandparkingbrakeis
engagedbeforestartingengine.Onlystartengine
fromtheoperator’sposition.
•Besureofyourfootingwhileusingthismachine,
especiallywhenbackingup.Walk,don’trun.Never
operateonwetgrass.Reducedfootingcouldcause
slipping.
•Slowdownanduseextracareonhillsides.Besure
totravelsidetosideonhillsides.Turfconditions
canaffectthemachine’sstability.Usecautionwhile
operatingneardrop-offs.
•Slowdownandusecautionwhenmakingturnsand
whenchangingdirectionsonslopes.
•Neverraisedeckwiththebladesrunning.
•NeveroperatewiththePTOshield,orotherguards
notsecurelyinplace.Besureallinterlocksare
attached,adjustedproperly,andfunctioningproperly.
•Neveroperatewiththedischargedeectorraised,
removedoraltered,unlessusingagrasscatcher.
•Donotchangetheenginegovernorsettingor
overspeedtheengine.
•Stoponlevelground,disengagedrives,engage
parkingbrake,shutoffenginebeforeleavingthe
operator’spositionforanyreasonincludingemptying
thecatchersoruncloggingthechute.
•Stopequipmentandinspectbladesafterstriking
objectsorifanabnormalvibrationoccurs.Make
necessaryrepairsbeforeresumingoperations.
•Keephandsandfeetawayfromthecuttingunit.
•Lookbehindanddownbeforebackinguptobesure
ofaclearpath.
4
•Keeppetsandbystandersaway.
•Slowdownandusecautionwhenmakingturnsand
crossingroadsandsidewalks.Stopbladesifnot
mowing.
•Beawareofthemowerdischargedirectionanddo
notpointitatanyone.
•Donotoperatethemowerundertheinuenceof
alcoholordrugs.
•Usecarewhenloadingorunloadingthemachine
intoorfromatrailerortruck.
•Usecarewhenapproachingblindcorners,shrubs,
trees,orotherobjectsthatmayobscurevision.
Maintenanceandstorage
•Disengagedrives,setparkingbrake,stopengineand
removekeyordisconnectsparkplugwire.Waitfor
allmovementtostopbeforeadjusting,cleaningor
repairing.
•Cleangrassanddebrisfromcuttingunit,drives,
mufers,andenginetohelppreventres.Cleanup
oilorfuelspillage.
•Letenginecoolbeforestoringanddonotstorenear
ame.
•Shutofffuelwhilestoringortransporting.Donot
storefuelnearamesordrainindoors.
•Parkmachineonlevelground.Setparkingbrake.
Neverallowuntrainedpersonneltoservicemachine.
•Usejackstandstosupportcomponentswhen
required.
•Carefullyreleasepressurefromcomponentswith
storedenergy.
•Disconnectthebatteryorremovesparkplugwire
beforemakinganyrepairs.Disconnectthenegative
terminalrstandthepositivelast.Reconnectthe
positiverstandnegativelast.
•Usecarewhencheckingblades.Wraptheblade(s)or
weargloves,andusecautionwhenservicingthem.
Onlyreplaceblades.Neverstraightenorweldthem.
•Keephandsandfeetawayfrommovingparts.If
possible,donotmakeadjustmentswiththeengine
running.
•Keepallpartsingoodworkingconditionandall
hardwaretightened.Replaceallwornordamaged
decals.
ToroMowerSafety
Thefollowinglistcontainssafetyinformationspecic
toToroproductsandothersafetyinformationyoumust
know .
Thisproductiscapableofamputatinghandsand
feetandthrowingobjects.Alwaysfollowallsafety
instructionstoavoidseriousinjuryordeath.
Thisproductisdesignedforcuttingandrecyclinggrass
or,whenequippedwithagrassbagger,forcatching
cutgrass.Anyuseforpurposesotherthanthesecould
provedangeroustouserandbystanders.
GeneralOperation
•Besuretheareaisclearofotherpeoplebefore
mowing.Stopthemachineifanyoneentersthearea.
•Donottouchequipmentorattachmentpartswhich
maybehotfromoperation.Allowtocoolbefore
attemptingtomaintain,adjustorservice.
•UseonlyToroapprovedattachments.Warrantymay
bevoidedifusedwithunapprovedattachments.
•Checkcarefullyforoverheadclearances(i.e.
branches,doorways,electricalwires)before
operatingunderanyobjectsanddonotcontact
them.
SlopeOperation
Allslopesandrampsrequireextracaution.Ifyoufeel
uneasyonaslope,donotmowit.
•Removeobstaclessuchasrocks,treelimbs,etc.from
themowingarea.
•Watchforholes,rutsorbumps.Tallgrasscanhide
obstacles.
•Usecautionneardrop-offs,ditches,orembankments.
Themachinecouldsuddenlyturnoverifawheel
goesovertheedgeofaclifforditch,orifanedge
cavesin.
•Useextracarewithgrasscatchersorother
attachments.Thesecanchangethestabilityofthe
machine.
•Keepallmovementonslopesslowandgradual.Do
notmakesuddenchangesinspeedordirection.
•Mowslopessidetoside.
•Donotmowslopesgreaterthan20degrees.
Service
•Neverstorethemachineorfuelcontainerinside
wherethereisanopename,suchasnearawater
heaterorfurnace.
•Keepnutsandboltstight,especiallytheblade
attachmentbolts.Keepequipmentingood
condition.
•Nevertamperwithsafetydevices.Checksafety
systemsforproperoperationbeforeeachuse.
5
•Useonlygenuinereplacementpartstoensurethat
originalstandardsaremaintained.
•Checkbrakeoperationfrequently.Adjustandservice
asrequired.
6
SlopeIndicator
G01 1841
Figure3
Thispagemaybecopiedforpersonaluse.
1.Themaximumslopeyoucansafelyoperatethemachineonis20degrees.Usetheslopecharttodeterminethedegreeofslope
ofhillsbeforeoperating.Donotoperatethismachineonaslopegreaterthan20degrees.Foldalongtheappropriateline
tomatchtherecommendedslope.
2.Alignthisedgewithaverticalsurface,atree,building,fencepole,etc.
3.Exampleofhowtocompareslopewithfoldededge.
7
SafetyandInstructional
Decals
Safetydecalsandinstructionsareeasilyvisibletotheoperatorandarelocatednearanyareaof
potentialdanger.Replaceanydecalthatisdamagedorlost.
43-8480
66-1340
95-5537
1.ReadtheOperator’s
Manualforinstructionson
operatingthecuttingblade
3.Pushforwardtoengage
2.Pullbacktodisengage
98-0776
98–3296
98-5130
1.Warning—readtheOperator’sManualforinstructionson
torquingthebladebolt/nutto75-80ft-lb(102-106N-m).
8
99-3943
1.Engine
98-5954
BatterySymbols
Someorallofthesesymbolsareonyourbattery
1.Explosionhazard
6.Keepbystandersasafe
distancefromthebattery.
2.Nore,opename,or
smoking.
7.Weareyeprotection;
explosivegasescan
causeblindnessandother
injuries
3.Causticliquid/chemical
burnhazard
8.Batteryacidcancause
blindnessorsevereburns.
4.Weareyeprotection9.Flusheyesimmediately
withwaterandgetmedical
helpfast.
5.ReadtheOperator’s
Manual.
10.Containslead;donot
discard.
103-2103
104-8569
105-4109
105-4110
106-2733
1.Fast
3.Slow
2.Continuousvariable
setting
9
106-2743
Manufacturer’sMark
1.Indicatesthebladeisidentiedasapartfromtheoriginal
machinemanufacturer.
110-2067
110-2068
1.ReadtheOperator’sManual.
115-4212
1.Hydraulicoillevel3.Warning—donottouch
thehotsurface.
2.ReadtheOperator’s
Manual.
106-2738
1.Park4.Engine—stop7.Fast10.Neutral
2.Drive5.Engine—run
8.Continuousvariablesetting
3.Neutral6.Warning—wearear
protection.
9.Slow
10
ProductOverview
Figure4
1.Sidedischarge5.Controls
2.Mowerdeck6.Handle
3.Recoilstarter
7.Casterwheel
4.Gastank
Controls
Becomefamiliarwithallthecontrols(Figure5)before
youstarttheengineandoperatethemachine.
Figure5
1.Throttlecontrol6.Handle
2.Speedcontrollever
7.DriveLever
3.Ignitionswitch
8.Bladecontrolknob(PTO)
4.Neutrallock
9.Choke
5.OperatorPresence
Controllevers(OPC)
10.Fuelshut-offvalve
ThrottleControl
Thethrottlecontrolhastwopositions:FastandSlow.
OperatorPresenceControl(OPC)
Levers
WhenyousqueezetheOPCleversagainstthehandles,
theOPCsystemsensesthattheoperatorisinthe
normaloperatingposition.WhenyoureleasetheOPC
levers,theOPCsystemsensesthattheoperatorhasleft
thenormaloperatingposition,andthesystemwillstop
theengineifeitherthespeedcontrolleverisnotinthe
neutralpositionorthebladecontrol(PTO)knobis
engaged.
BladeControlKnob(PTO)
Thebladecontrolknob(PTO)isusedtoengageand
disengagethedrivebelttodrivethemowerbladeswith
theOPCleverspressedagainstthehandles.Pullthe
knobuptoengagethebladesanddowntodisengage
theblades.
11
IgnitionSwitch
Thisswitchisusedinconjunctionwithrecoilstarterand
hastwopositions:RunandOff.
SpeedControlLever
Thismachinehasavariablespeedcontrolwithaneutral
position.Thiscontrolshowfastthemachinewilltravel
forward.
DriveLevers
Releasedriveleverstoengageforwardtractionoperation
andsqueezetheleversuntilanincreaseinforceisfelt
togointoneutralpositionandcontinuetosqueezeto
goinreverse.Squeezerightsideofdrivelevertoturn
rightandleftsidetoturnleft.
NeutralLock
Squeezedriveleversbackuntilanincreaseinforceisfelt
andmovelockstotherearforneutrallock.
RecoilStarter
Pulltherecoilstarterhandletostartengine(Figure4).
FuelShut-offValve
Closethefuelshut-offvalvewhentransportingor
storingmower.
Choke
Usethechoketostartacoldengine.
Specications
Note:Specicationsanddesignaresubjecttochange
withoutnotice.
36inchmowers:
Widthwithdeectordown46.6inches(118.4cm)
Length
80inches(203.2cm)
Height
44inches(111.8cm)
Weight
532lb(241kg)
48inchmowers:
Widthwithdeectordown63–1/2inches(161.3cm)
Length
78–3/8inches(198.9cm)
Height
44inches(111.8cm)
Weight
570lb(259kg)
Attachments/Accessories
AselectionofToroapprovedattachmentsand
accessoriesareavailableforusewiththemachineto
enhanceandexpanditscapabilities.Contactyour
AuthorizedServiceDealerorDistributororgoto
www.Toro.comforalistofallapprovedattachments
andaccessories.
12
Operation
AddingFuel
UseUnleadedRegularGasolinesuitablefor
automotiveuse(85pumpoctaneminimum).Leaded
regulargasolinemaybeusedifunleadedregularisnot
available.
Important:Neverusemethanol,gasoline
containingmethanol,orgasoholcontainingmore
than10%ethanolbecausethefuelsystemcouldbe
damaged.Donotmixoilwithgasoline.
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.
•Donotoperatewithoutentireexhaustsystem
inplaceandinproperworkingcondition.
DANGER
Incertainconditionsduringfueling,static
electricitycanbereleasedcausingasparkwhich
canignitethegasolinevapors.Areorexplosion
fromgasolinecanburnyouandothersandcan
damageproperty.
•Alwaysplacegasolinecontainersontheground
awayfromyourvehiclebeforelling.
•Donotllgasolinecontainersinsideavehicle
oronatruckortrailerbedbecauseinterior
carpetsorplastictruckbedlinersmayinsulate
thecontainerandslowthelossofanystatic
charge.
•Whenpractical,removegas-powered
equipmentfromthetruckortrailerandrefuel
theequipmentwithitswheelsontheground.
•Ifthisisnotpossible,thenrefuelsuch
equipmentonatruckortrailerfromaportable
container,ratherthanfromagasolinedispenser
nozzle.
•Ifagasolinedispensernozzlemustbeused,
keepthenozzleincontactwiththerimofthe
fueltankorcontaineropeningatalltimesuntil
fuelingiscomplete.
WARNING
Gasolineisharmfulorfatalifswallowed.
Long-termexposuretovaporscancauseserious
injuryandillness.
•Avoidprolongedbreathingofvapors.
•Keepfaceawayfromnozzleandgastankor
conditionerbottleopening.
•Keepgasawayfromeyesandskin.
UsingStabilizer/Conditioner
Useafuelstabilizer/conditionerinthemachineto
providethefollowingbenets:
•Keepsgasolinefreshduringstorageof90daysor
less.Forlongerstorageitisrecommendedthatthe
fueltankbedrained.
•Cleanstheenginewhileitruns
•Eliminatesgum-likevarnishbuildupinthefuel
system,whichcauseshardstarting
Important:Donotusefueladditives
containingmethanolorethanol.
Addthecorrectamountofgas
stabilizer/conditionertothegas.
13
Note:Afuelstabilizer/conditionerismost
effectivewhenmixedwithfreshgasoline.To
minimizethechanceofvarnishdepositsinthefuel
system,usefuelstabilizeratalltimes.
FillingtheFuelTank
1.Shuttheengineoffandsettheparkingbrake.
2.Cleanaroundfueltankcapandremovethecap.
Addunleadedregulargasolinetofueltank,untilthe
levelis1/4to1/2inch(6to13mm)belowthe
bottomofthellerneck.Thisspaceinthetank
allowsgasolinetoexpand.Donotllthefueltank
completelyfull.
3.Installfueltankcapsecurely.Wipeupanygasoline
thatmayhavespilled.
ThinkSafetyFirst
Carefullyreadallthesafetyinstructionsanddecalsin
thesafetysection.Knowingthisinformationcould
helpyouoranybystandersavoidinjury.
Theuseofprotectiveequipmentforeyes,hearing,feet
andheadisrecommended.
CAUTION
Thismachineproducessoundlevelsinexcessof
85dBAattheoperator’searandcancausehearing
lossthroughextendedperiodsofexposure.
Wearhearingprotectionwhenoperatingthis
machine.
Figure6
1.Warning—wearhearingprotection.
OperatingtheParkingBrake
Alwayssettheparkingbrakewhenyoustopthe
machineorleaveitunattended.Beforeeachuse,check
theparkingbrakeforproperoperation.
Iftheparkingbrakedoesnotholdsecurely,adjustit.
RefertoServicingtheParkingBrake.
CAUTION
Childrenorbystandersmaybeinjuredifthey
moveorattempttooperatethemachinewhileit
isunattended.
Alwaysremovetheignitionkeyandsettheparking
brakewhenleavingthemachineunattended,even
ifjustforafewminutes.
SettingtheParkingBrake
Pulltheparkingbrakeleverrearward(Figure7).
Figure7
1.Parkingbrakelever(inthereleasedposition)
ReleasingtheParkingBrake
Pushtheparkingbrakeleverforward.
StartingandStoppingthe
Engine
StartingtheEngine
1.Connectthewirestothesparkplugs.
2.Openthefuelvalve.
Note:Acoldweatherstaringkithasbeen
incorporatedtoassistenginestartingincold
weatherorwhentheunithasnotbeenrunfora
periodoftime.
Tousethecoldstartkit:
•Graspsplitring(Figure8)onrightsideof
machine,pullringandchainstraightoutfrom
sideofmachineandhookringovercontrol
shieldbolt.
14
Figure8
1.Splitring2.Controlshieldbolt
•Aftertheengineisstarted,pullthechainstraight
outfromsideofmachineuntilringcanbe
removedfromshieldbolt.Slowlyreleasetension
onchain.
3.Disengagethebladecontrolknob(PTO)andmove
thespeedcontrollevertoneutral.
4.Movethedriveleverstoneutralandsettheneutral
locks.
5.Settheparkingbrake.
6.Turntheignitionkeytotherunposition(
Figure5).
7.Tostartacoldengine,movethethrottlecontrol
midwaybetweenthefastandslowpositions.
8.Tostartawarmengine,movethethrottlecontrol
tothefastposition.
9.Pullthechokeknobiftheengineiscold(
Figure5).
Note:Awarmorhotengineusuallydoesnot
requireanychoking.
10.Grasptherecoilstarterhandlermlyandpullit
outuntilpositiveengagementresults;thenpullthe
handlevigorouslytostarttheengine.Allowthe
ropetorecoilslowly.
11.Pushthechoketooffastheenginewarmsup
(Figure9).
12.Iftheengineiscold,allowittowarmupandthen
movethethrottlecontroltothefastposition.
StoppingtheEngine
1.Movethethrottlelevertoslow(Figure9).
2.Movedriveleverstoneutralandsetneutrallocks.
3.Disengagethebladecontrolknob(PTO)andmove
thespeedcontrollevertoneutral.
4.Letengineidlefor30to60secondsbeforeturning
theengineoff.
5.Tostoptheengine,turntheignitionkeytooff.
Figure9
1.Throttlelever
3.Choke
2.Ignitionswitch
Important:Makesurefuelshutoffvalveis
closedbeforetransportingorstoringmachine,
asfuelleakagemayoccur.Beforestoring
machine,pullwireoffsparkplug(s)toprevent
possibilityofaccidentalstarting.
OperatingtheNeutralLocks
Alwayssettheneutrallockwhenyoustopthemachine.
Settheparkingbrakeifitisleftunattended.
SettingtheNeutralLock
1.Squeezethedriveleversbackuntilanincreasein
forceisfelt.
2.Placethumbsontheupperpartofthelocksand
movethemback(Figure10).
15
Figure10
1.Handle4.Drivelever
2.Neutrallock
5.Fullspeedforward
3.Neutralposition6.Reverseposition
ReleasingtheNeutralLock
1.Squeezethedriveleversbackuntilanincreasein
forceisfelt.
2.Placethumbsontheupperpartoflocksandmove
themforwarduntilthepinsareintheforwardslot
(
Figure11).
Figure11
1.Handle
4.Pininfullspeedforward
2.Neutrallock5.Handle
3.Drivelever6.Forwardslot
OperatingtheMowerBlade
ControlKnob(PTO)
Thebladecontrolknob(PTO)isusedinconjunction
withtheOperatorPresenceControl(OPC)leversto
engageanddisengagethemowerblades.
EngagingtheMowerBlades(PTO)
1.Toengageblades,squeezetheOperatorPresence
Control(OPC)leversagainsthandlegrips
(Figure12).
2.Pullbladecontrolknob(PTO)up.HoldtheOPC
leversagainsthandlegrip.
Note:TheenginewillkilliftheOPCleversare
releasedwiththemowerrunningandthespeed
controlleverisnotinneutral.
3.Restarttheengineandrepeattheprocedureto
engagethemowerbladesiftheoperatorpresence
control(OPC)leversarereleased.
Figure12
1.Throttlelever4.DriveLever
2.OperatorPresence
Controllevers(OPC)
5.Bladecontrolknob(PTO)
3.Handle
DisengagingtheMowerBlades(PTO)
Themowerbladescanbedisengagedbyoneofthe
followingsteps.
1.Pushthebladecontrolknob(PTO)downtooff
(
Figure12).
2.ReleasingtheOperatorPresenceControl(OPC)
leverswillkilltheengineandstoptheblades
(Figure12)withthebladecontrolleverengaged.
TheSafetyInterlockSystem
CAUTION
Ifsafetyinterlockswitchesaredisconnectedor
damagedthemachinecouldoperateunexpectedly
causingpersonalinjury.
•Donottamperwiththeinterlockswitches.
•Checktheoperationoftheinterlockswitches
dailyandreplaceanydamagedswitchesbefore
operatingthemachine.
16
UnderstandingtheSafetyInterlock
System
Thesafetyinterlocksystemisdesignedtopreventthe
mowerfromstartingunless:
•Thebladecontrolknob(PTO)ispushedoff.
•Thespeedcontrolleverisinneutral.
Thesafetyinterlocksystemisdesignedtokillthe
enginewhen:
•TheOperatorPresenceControl(OPC)leversare
releasedwiththemowerengagedand/orthespeed
controlisoutofneutral.
•Thespeedcontrolleverisshiftedoutofneutral
withoutholdingOPCleversorwiththebrake
engaged.
•Thebladecontrolknob(PTO)ispulledupwithout
holdingtheOPClevers.
TestingtheSafetyInterlockSystem
ServiceInterval:Beforeeachuseordaily
Testthesafetyinterlocksystembeforeyouusethe
machineeachtime.Ifthesafetysystemdoesnot
operateasdescribed,haveanAuthorizedService
Dealerrepairthesafetysystemimmediately.
WARNING
Whiletestingthesafetyinterlocksystem,the
machinemaymoveforwardandcausepersonal
injuryorpropertydamage.
•Performthesafetyinterlocktestinanopen
area.
•Ensurenooneisstandinginfrontofthe
machinewhileperformingthesafetyinterlock
test.
1.Settheneutrallocksandplacespeedcontrollever
inneutral.
2.Starttheengine;refertoStartingandStoppingthe
Engine.
3.WithoutholdingtheOperatorPresenceControl
(OPC)levers,pullthebladecontrolknob(PTO)up.
Theengineshouldkill.
4.Pushthebladecontrolknobdowntooff.
5.Withenginerunning,holddowntheOPClevers.
Pullthebladecontrolknob(PTO)up.Thedrive
beltshouldengageandthemowerbladesbegin
rotating.
6.Withenginerunning,releasetheOPClevers.The
engineshouldkill.
7.Withtheenginerunning,movethespeedcontrol
leverforwardslightly.ReleasetheOPClevers.The
engineshouldkill.
8.Ifalltheaboveconditionsarenotmethavean
AuthorizedServiceDealerrepairthesafetysystem
immediately.
DrivingtheMachineForward
andBackward
Thethrottlecontrolregulatestheenginespeedas
measuredinRPM(revolutionsperminute).Placethe
throttlecontrolinthefastpositionforbestmowing
performance.
DrivingForward
1.Releasetheparkingbrake.
2.Togoforward,movethespeedcontrolleverto
desiredspeed.
3.Releasetheneutrallock.RefertoReleasingthe
NeutralLock.
4.Slowlyreleasethedriveleverstomoveforward
(
Figure13).
Togostraight,releasedriveleversequally
(Figure13).
Toturn,squeezethedriveleveronthesideand
directionyouwanttoturn(
Figure13).
Figure13
1.Drivelever
2.Speedcontrollever
DrivingBackward
Fromneutral,slowlysqueezethedriveleverstomove
rearward(Figure13).
17
BringingtheMachineto
NeutralPosition
Alwayssettheneutrallockandparkingbrakewhenyou
stopthemachine.
1.Squeezethedriveleverstoneutralposition.
2.Settheneutrallocks.RefertoOperatingNeutral
Locks.
3.Movespeedcontrollevertoneutralposition.
Note:Thespeedcontrollevercanalsobeusedto
bringthemowertoneutralpositionandthenset
theneutrallocks.
StoppingtheMachine
1.Tostopthemachine,squeezethedriveleversto
neutralpositionandengageneutrallocks.
2.Movespeedcontrolleverintoneutral.
3.Stoptheengine;refertoStoppingtheEngine.
4.Waitforallmovingpartstostopbeforeleavingthe
operatingposition.Settheparkingbrake.
CAUTION
Childrenorbystandersmaybeinjuredifthey
moveorattempttooperatethemachinewhileit
isunattended.
Alwaysremovetheignitionkeyandsettheparking
brakewhenleavingthemachineunattended,even
ifjustforafewminutes.
PushingtheMachinebyHand
Theby-passvalvesallowthemachinetobepushedby
handwithouttheenginerunning.
Important:Alwayspushthemachinebyhand.
Nevertowthemachinebecausehydraulicdamage
mayoccur.
ToPushtheMachine
1.DisengagethePTO,movethemotioncontrol
leverstotheneutrallockedpositionandsetthe
parkingbrake.
2.Opentheby-passvalvesbyturningthemcounter
clockwise1to2turns.Thisallowshydraulicuid
toby-passthepumpsandthewheelstoturn
(
Figure14).
3.Releasetheparkingbrake.
4.Pushthemachinetothedesiredlocation.
5.Settheparkingbrake.
6.Closetheby-passvalves,butdonotovertighten
them.
Note:Rotatetheby-passvalvesamaximumof2
turnssothevalvedoesnotcomeoutofthebody
causinguidtorunout.
Important:Donotstartoroperatethe
machinewiththeby-passvalvesopen.Damage
tosystemmayoccur.
Figure14
1.By-passvalve
AdjustingtheFlowBafe
Themowerdischargeowcanbeadjustedfordifferent
typesofmowingconditions.Positionthecamlockand
bafetogivethebestqualityofcut.
1.DisengagethePTO,movethemotioncontrol
leverstotheneutrallockedpositionandsetthe
parkingbrake.
2.Stoptheengine,removethekey,andwaitforall
movingpartstostopbeforeleavingtheoperating
position.
3.Toadjustthecamlock,swingtheleveruptoloosen
thecamlock(
Figure15).
4.Adjustthebafeandcamlockintheslottothe
desireddischargeow.
5.Swingtheleverbackovertotightenthebafeand
camlock(
Figure15).
6.Ifthecamdoesnotlockthebafeintoplaceoritis
tootight,loosentheleverandthenrotatethecam
lock.Adjustthecamlockuntilthedesiredlocking
pressureisachieved.
18
Figure15
1.Camlock
3.Rotatecamtoincreaseor
decreaselockingpressure
2.Lever
4.Slot
PositioningtheFlowBafe
Thefollowingguresareonlyrecommendationsfor
use.Adjustmentswillvarybygrasstype,moisture
content,andheightofgrass.
Note:Iftheenginepowerdrawsdownandthemower
groundspeedisthesame,openupthebafe.
PositionA
Thisisthefullrearposition(seeFigure16).The
suggesteduseforthispositionisafollows.
•Useforshort,lightgrassmowingconditions.
•Useindryconditions.
•Forsmallergrassclippings.
•Propelsgrassclippingsfartherawayfromthe
mower.
Figure16
PositionB
Usethispositionwhenbagging(Figure17).
19
Figure17
PositionC
Thisisthefullopenposition.Thesuggestedusefor
thispositionisasfollows(Figure18).
•Useintall,densegrassmowingconditions.
•Useinwetconditions.
•Lowerstheenginepowerconsumption.
•Allowsincreasedgroundspeedinheavyconditions.
•ThispositionissimilartothebenetsoftheToro
SFSmower.
Figure18
TransportingMachines
Useaheavy-dutytrailerortrucktotransportthe
machine.Ensurethatthetrailerortruckhasall
necessarylightingandmarkingasrequiredbylaw.
Pleasecarefullyreadallthesafetyinstructions.
Knowingthisinformationcouldhelpyou,yourfamily,
petsorbystandersavoidinjury.
Totransportthemachine:
1.Stoptheengine,removethekey,setthebrake,and
closethefuelvalve.
2.Securelyfastenthemachinetothetrailerortruck
withstraps,chains,cable,orropes.
3.Secureatrailertotowingvehiclewithsafetychains.
4.Ifapplicable,connectthetrailerbrakes.
20
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Toro Commercial Walk-Behind Mower, Fixed Deck, Pistol Grip, Hydro Drive User manual

Toro
Brand
Toro
Model
Commercial Walk-Behind Mower, Fixed Deck, Pistol Grip, Hydro Drive
Category
Lawnmowers
Type
User manual
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