Toro SGR-13 Stump Grinder User manual

Brand: Toro

Model: SGR-13 Stump Grinder

Type: User manual

FormNo.3386-283RevA

SGR-13StumpGrinder

ModelNo.22615—SerialNo.314000001andUp

ModelNo.22615G—SerialNo.314000001andUp

ModelNo.32611—SerialNo.314000001andUp

Registeratwww.Toro.com.

OriginalInstructions(EN)

*3386-283*A

WARNING

CALIFORNIA

Proposition65Warning

Thisproductcontainsachemicalorchemicals

knowntotheStateofCaliforniatocausecancer,

birthdefects,orreproductiveharm.

Theengineexhaustfromthisproduct

containschemicalsknowntotheStateof

Californiatocausecancer,birthdefects,

orotherreproductiveharm.

DANGER

Theremaybeburiedpower,gas,and/ortelephone

linesintheworkarea.Shockorexplosionmay

occurifyoudigintothem.

Havethepropertyorworkareamarkedforburied

linesanddonotdiginmarkedareas.Contactyour

localmarkingserviceorutilitycompanytohavethe

propertymarked(forexample,intheUnitedStates,

call811forthenationwidemarkingservice).

ThissparkignitionsystemcomplieswithCanadianICES-002.

Becauseinsomeareastherearelocal,state,orfederal

regulationsrequiringthatasparkarresterbeusedonthe

engineofthismachine,asparkarresterisavailableas

anoption.Ifyourequireasparkarrester,contactyour

AuthorizedToroServiceDealer.

GenuineTorosparkarrestersareapprovedbytheUSDA

ForestryService.

Important:ItisaviolationofCaliforniaPublic

ResourceCodeSection4442touseoroperatetheengine

onanyforest-covered,brush-covered,orgrass-covered

landwithoutasparkarrestermufermaintainedin

workingorder,ortheengineconstricted,equipped,and

maintainedforthepreventionofre.Otherstatesor

federalareasmayhavesimilarlaws.

Theenclosed

Engine Owner's Man ual

issuppliedfor

informationregardingtheUSEnvironmentalProtection

Agency(EPA)andtheCaliforniaEmissionControl

Regulationofemissionsystems,maintenance,and

warranty.Replacementsmaybeorderedthroughthe

enginemanufacturer.

Introduction

Thismachineisdesignedtogrindandremovetreestumps

andsurfaceroots.Itisnotintendedtocutrockoranyother

materialotherthanwoodandthesoilaroundastump.

Readthisinformationcarefullytolearnhowtooperateand

maintainyourproductproperlyandtoavoidinjuryand

productdamage.Youareresponsibleforoperatingthe

productproperlyandsafely.

YoumaycontactTorodirectlyatwww.Toro.comforproduct

andaccessoryinformation,helpndingadealer,ortoregister

yourproduct.

Wheneveryouneedservice,genuineToroparts,oradditional

information,contactanAuthorizedServiceDealerorToro

CustomerServiceandhavethemodelandserialnumbersof

yourproductready.Figure1illustratesthelocationofthe

modelandserialnumbersontheproduct.Writethenumbers

inthespaceprovided.

Figure1

1.Modelandserialnumberplate

ModelNo.

SerialNo.

Thismanualidentiespotentialhazardsandhassafety

messagesidentiedbythesafetyalertsymbol(Figure2),

whichsignalsahazardthatmaycauseseriousinjuryordeath

ifyoudonotfollowtherecommendedprecautions.

Figure2

1.Safetyalertsymbol

8111LyndaleAvenueSouth

Bloomington,MN55420

Contactusatwww.Toro.com.

PrintedintheUSA

AllRightsReserved

Thismanualuses2wordstohighlightinformation.

Importantcallsattentiontospecialmechanicalinformation

andNoteemphasizesgeneralinformationworthyofspecial

attention.

Contents

Introduction..................................................................2

Safety...........................................................................3

SafeOperatingPractices...........................................3

SafetyandInstructionalDecals.................................5

ProductOverview..........................................................6

Controls................................................................6

Specications.........................................................7

Attachments/Accessories.........................................7

Operation.....................................................................8

BeforeyouStart......................................................8

AddingFuel............................................................8

CheckingtheEngine-oilLevel...................................9

StartingandStoppingtheEngine..............................10

GrindingaStump...................................................10

Maintenance.................................................................12

RecommendedMaintenanceSchedule(s)......................12

Lubrication...............................................................12

GreasingtheMachine.............................................12

EngineMaintenance..................................................13

ServicingtheAirCleaner.........................................13

ServicingtheEngineOil..........................................14

ServicingtheSparkPlug..........................................14

BrakeMaintenance....................................................15

AdjustingtheParkingBrake.....................................15

BeltMaintenance......................................................16

AdjustingtheDriveBeltTension..............................16

ReplacingtheDriveBelt..........................................16

GrinderMaintenance..................................................17

ReplacingtheTeeth................................................17

Cleaning...................................................................17

RemovingDebrisfromtheMachine..........................17

Storage........................................................................18

...........................................................................18

Troubleshooting...........................................................19

Safety

Improperuseormaintenancebytheoperatororowner

canresultininjury.Toreducethepotentialforinjury,

complywiththesesafetyinstructionsandalways

payattentiontothesafetyalertsymbol,which

means:

Caution

W ar ning

,or

Danger

—personalsafety

instruction.Failuretocomplywiththeinstructionmay

resultinpersonalinjuryordeath.

SafeOperatingPractices

Thisproductiscapableofamputatinghandsandfeet.Always

followallsafetyinstructionstoavoidseriousinjuryordeath.

WARNING

Engineexhaustcontainscarbonmonoxide,an

odorless,deadlypoisonthatcankillyou.

Donotruntheengineindoorsorinanenclosed

area.

Training

•ReadtheOperator'sManualandothertrainingmaterial.If

theoperator(s)ormechanic(s)cannotreadEnglish,itis

theowner'sresponsibilitytoexplainthismaterialtothem.

•Becomefamiliarwiththesafeoperationoftheequipment,

operatorcontrols,andsafetysigns.

•Alloperatorsandmechanicsshouldbetrained.The

ownerisresponsiblefortrainingtheusers.

•Neverletchildrenoruntrainedpeopleoperateorservice

theequipment.Localregulationsmayrestricttheageof

theoperator.

•Theowner/usercanpreventandisresponsiblefor

accidentsorinjuriesoccurringtohimselforherself,other

peopleorproperty.

Preparation

•Evaluatetheterraintodeterminewhataccessoriesand

attachmentsareneededtoproperlyandsafelyperform

thejob.Onlyuseaccessoriesandattachmentsapproved

bythemanufacturer.

•Wearappropriateclothingincludinghardhat,faceshield,

safetyglasses,longpants,safetyshoes,andhearing

protection.Longhair,looseclothingorjewelrymayget

tangledinmovingparts.

•Inspecttheareawheretheequipmentistobeusedand

removeallobjectssuchasrocks,toys,andwirewhichcan

bethrownbythemachine.

•Useextracarewhenhandlinggasolineandotherfuels.

Theyareammableandvaporsareexplosive.

–Useonlyanapprovedcontainer

–Neverremovethegascaporaddfuelwiththeengine

running.Allowtheenginetocoolbeforerefueling.

Donotsmoke.

–Neverrefuelordrainthemachineindoors.

•Checkthattheoperatorpresencecontrols,safetyswitches,

andshieldsareattachedandfunctioningproperly.Donot

operateunlesstheyarefunctioningproperly.

•Checkthatthecuttingwheelhasstoppedrotatingwhen

youreducethethrottle.

Operation

•Neverrunanengineinanenclosedarea.

•Onlyoperateingoodlight,keepingawayfromholesand

hiddenhazards.

•Besurealldrivesareinneutralbeforestartingtheengine.

Onlystarttheenginefromtheoperator'sposition.

•Slowdownanduseextracareonhillsides.Besureto

travelintherecommendeddirectiononhillsides.Turf

conditionscanaffectthemachine'sstability.

•Slowdownandusecautionwhenmakingturnsandwhen

changingdirectionsonslopes.

•Neveroperatewiththeguardsnotsecurelyinplace.Be

sureallinterlocksareattached,adjustedproperly,and

functioningproperly.

•Donotchangetheenginegovernorsettingoroverspeed

theengine.

•Stoponlevelground,lowerthegrinder,andshutoff

theenginebeforeleavingtheoperator'spositionforany

reason.

•Keephandsandfeetawayfromthemovinggrinderwheel

andteeth.

•Lookbehindanddownbeforebackinguptobesureof

aclearpath.

•Nevercarrypassengersandkeeppetsandbystanders

away.

•Slowdownandusecautionwhenmakingturnsand

crossingroadsandsidewalks.

•Donotoperatethemachineundertheinuenceof

alcoholordrugs.

•Usecarewhenloadingorunloadingthemachineintoa

trailerortruck.

•Ensurethattheareaisclearofotherpeoplebefore

operatingthemachine.Stopthemachineifanyoneenters

thearea.

•Neverleavearunningmachineunattended.Alwaysstop

theengineandverifythecuttingwheelhasstopped

rotating.

•Neverjerkthecontrols;useasteadymotion.

•Watchfortrafcwhenoperatingnearorcrossing

roadways.

•Donottouchpartswhichmaybehotfromoperation.

Allowthemtocoolbeforeattemptingtomaintain,adjust,

orservice.

•Ensurethatyouoperatethemachineinareaswhere

therearenoobstaclesincloseproximitytotheoperator.

Failuretomaintainadequatedistancefromtrees,walls,

andotherbarriersmayresultininjuryasthemachine

backsupduringoperationiftheoperatorisnotattentive

tothesurroundings.Onlyoperatetheunitinareaswhere

thereissufcientclearancefortheoperatortosafely

maneuvertheproduct.

•Beforegrinding,havetheareamarkedforunderground

utilities,anddonotgrindinmarkedareas.

•Locatethepinchpointareasmarkedonthemachineand

keephandsandfeetawayfromtheseareas.

•Lightningcancausesevereinjuryordeath.Iflightning

isseenorthunderisheardinthearea,donotoperate

themachine;seekshelter.

MaintenanceandStorage

•Stoptheengine.Waitforallmovementtostopbefore

adjusting,cleaning,orrepairing.

•Cleandebrisfromthegrinder,drives,mufers,andengine

tohelppreventres.Cleanupoilorfuelspillage.

•Lettheenginecoolbeforestoringanddonotstorenear

ame.

•Donotstorefuelnearamesordrainindoors.

•Parkthemachineonlevelground.Neverallowuntrained

personneltoservicethemachine.

•Usejackstandstosupportcomponentswhenrequired.

•Carefullyreleasepressurefromcomponentswithstored

energy.

•Removethesparkplugwirebeforemakinganyrepairs.

•Keephandsandfeetawayfrommovingparts.Ifpossible,

donotmakeadjustmentswiththeenginerunning.

•Keepallpartsingoodworkingconditionandallhardware

tightened.Replaceallwornordamageddecals.

•Keepnutsandboltstight.Keepequipmentingood

condition.

•Nevertamperwithsafetydevices.

•Keepthemachinefreeofgrass,leaves,orotherdebris

build-up.Cleanupoilorfuelspillage.Allowthemachine

tocoolbeforestoring.

•Useextracarewhenhandlinggasolineandotherfuels.

Theyareammableandvaporsareexplosive.

–Useonlyanapprovedcontainer.

–Neverremovethegascaporaddfuelwhenthe

engineisrunning.Allowtheenginetocoolbefore

refueling.Donotsmoke.

–Neverrefuelthemachineindoors.

–Neverstorethemachineorfuelcontainerinside

wherethereisanopename,suchasnearawater

heaterorfurnace.

–Neverllacontainerwhileitisinsideavehicle,trunk,

pick-upbed,oranysurfaceotherthantheground.

–Keepcontainernozzleincontactwiththetankduring

lling.

•Stopandinspecttheequipmentifyoustrikeanobject.

Makeanynecessaryrepairsbeforerestarting.

•UseonlygenuineTororeplacementpartstoensurethat

originalstandardsaremaintained.

SafetyandInstructionalDecals

Safetydecalsandinstructionsareeasilyvisibletotheoperatorandarelocatednearanyareaofpotential

danger.Replaceanydecalthatisdamagedorlost.

119-4701

1.Warning—readtheOperator'sManual.5.Crushinghazardofhand—stayawayfrommovingparts,keep

allguardsandshieldsinplace.

2.Warning—donotoperatethismachineunlessyouaretrained.6.Explosionhazard;electricalshockhazard—donotdiginareas

withburiedutilitylines;contactlocalpowerorganizations

beforedigging.

3.Thrownobjecthazard—keepbystandersasafedistancefrom

themachine.

7.Warning—removetheignitionkey(ifapplicable)andreadthe

instructionsbeforeservicingorperformingmaintenance.

4.Thrownobjecthazard—weareyeprotection,pickupdebris

beforeoperating.

119-4721

1.Engage3.Disengage,engineruns

2.Grindingteeth

119-4690

1.Warning;cutting/dismembermenthazard,grinding

teeth—keephandsandfeetawayfromallmovingparts,

keepallshieldsinplace;waitforallmovingpartstostop.

119-4692

1.Warning—stoptheengine;usebothhandholdstoliftthe

grinder.

119-4693

1.Thrownobjecthazard—keepbystandersasafedistance

fromthemachine.

117–4979

1.Rotatingbelt—Keepguardinplace

117-2718

ProductOverview

Figure3

1.Throttlelever

8.Cuttingwheel

2.Hourmeter9.Beltcover

3.Cycloneairlter10.Lift

4.Choke11.FuelCap

5.Fuelvalve12.Parkingbrake

6.Sedimentcup13.Safetybail

7.Starter

14.Handle

Controls

Becomefamiliarwithallthecontrols(Figure3andFigure4)

beforeyoustarttheengineandoperatethemachine.

ThrottleLever

Thethrottlelevercontrolsenginespeed.Withtheleverdown,

intheDisengagedposition,theenginerunsatidle.Thisis

alsothestartingposition.Whentheenginespeedincreases,

totheEngagedposition,thecentrifugalclutchengagesand

thecuttingwheelrotates.

Figure4

1.Disengagedthrottle

position

2.Engagedthrottleposition

ParkingBrake

Theparkingbrakeholdstheleftwheelfromturningtosecure

themachineandforeasymovementofthemachinefromside

tosidewhengrindingthestump.

G014632

Figure5

1.Pullbacktoengagebrake

HourMeter

Whentheengineisoff,thehourmeterdisplaysthenumber

ofhoursofoperationthathavebeenloggedonthemachine.

Specications

Note:Specicationsanddesignaresubjecttochange

withoutnotice.

CuttingDepth30cm(12inches)

Length

193cm(76inches)

Width

75cm(29.5inches)

Height

107cm(42inches)

Weight

109Kg(240lbs)

Attachments/Accessories

AselectionofToroapprovedattachmentsandaccessoriesis

availableforusewiththemachinetoenhanceandexpand

itscapabilities.ContactyourAuthorizedServiceDealeror

Distributororgotowww .Toro.comforalistofallapproved

attachmentsandaccessories.

Operation

Note:Determinetheleftandrightsidesofthemachine

fromthenormaloperatingposition.

Important:Beforeoperating,checkthefuelandoil

level,andremovedebrisfromthemachine.Also,ensure

thattheareaisclearofpeopleanddebris.Youshould

alsoknowandhavemarkedthelocationsofallutility

lines.

BeforeyouStart

•Digawaytheearthandremoveanystonesnearthetree

stumpthatmayinterferewithyourwork.Checkthatthe

groundisfreeofforeignobjects,suchaselectricalcables,

barbedwire,etc.

•Cutortrimthestumpusingapowersaw.

•Reviewallthesafetydecalsonthemachine.

•Ensurethatyouarefamiliarwithsafetyregulationsand

shutdownproceduresdescribedinthismanual.

•Ensurethatallguardsareinplaceandingoodcondition.

•Ensurethatthebladesandcuttersareinplaceandin

goodcondition.

•Ensurethattheworkarea,cutter,andstumpinparticular

arefreefrommetallicobjectssuchaswire,nails,etc.that

couldbethrownoutandinjurepersonsinthevicinity

anddamagetheequipment.

AddingFuel

Useunleadedgasoline(87pumpoctaneminimum).Leaded,

regulargasolinemaybeusedifunleadedisnotavailable.

DANGER

Incertainconditions,gasolineisextremely

ammableandhighlyexplosive.Areorexplosion

fromgasolinecanburnyouandothersandcan

damageproperty.

•Fillthefueltankoutdoors,inanopenarea,

whentheengineiscold.Wipeupanygasoline

thatspills.

•Neverllthefueltankinsideanenclosedtrailer.

•Donotllthefueltankcompletelyfull.Add

gasolinetothefueltankuntilthelevelis6to13

mm(1/4to1/2inch)belowthebottomofthe

llerneck.Thisemptyspaceinthetankallows

gasolinetoexpand.

•Neversmokewhenhandlinggasoline,andstay

awayfromanopenameorwheregasoline

fumesmaybeignitedbyaspark.

•Storegasolineinanapprovedcontainerand

keepitoutofthereachofchildren.Neverbuy

morethana30-daysupplyofgasoline.

•Donotoperatewithouttheentireexhaust

systeminplaceandinproperworkingcondition.

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.

Important:Donotusemethanol,gasolinecontaining

methanol,orgasoholcontainingmorethan10%ethanol

becausethefuelsystemcouldbedamaged.Donotmix

oilwithgasoline.

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.Parkthemachineonalevelsurface,lowerthegrinder,

andstoptheengine.

2.Allowtheenginetocool.

3.Cleanaroundthefuel-tankcapandremoveit(Figure

6).

Figure6

1.Fue-tankcap

4.Addunleadedgasolinetothefueltank,untilthelevel

is6to13mm(1/4to1/2inch)belowthebottomof

thellerneck.

Important:Thisspaceinthetankallowsgasoline

toexpand.Donotllthefueltankcompletelyfull.

5.Installthefuel-tankcapsecurely.

6.Wipeupanygasolinethatmayhavespilled.

CheckingtheEngine-oilLevel

ServiceInterval:Beforeeachuseordaily

1.Tiltthemachinesotheengineislevel,andstopthe

engine.

2.Allowtheenginetocool.

3.Cleanaroundtheoildipstick.

4.Removethedipstickandwipetheendclean.

5.Slidethedipstickfullyintothedipsticktubewithout

threadingitintothellerneck.

6.Pullthedipstickoutandlookattheend.Theoil

shouldbetothetopoftheupperlimitrange(Figure7).

Figure7

1.Oildipstick

Important:Runningtheenginewithlowoillevel

cancauseenginedamage.Thistypeofdamageis

notcoveredbywarranty.

Theengineisequippedwithanoilalertsystem

thatwillautomaticallystoptheenginebeforethe

oillevelfallsbelowthesafelimit.

7.Iftheoillevelislow ,slowlypouronlyenoughoilinto

thecrankcasetoraisetheleveltotheupperlimit.

Important:Donotoverllthecrankcasewithoil

becausetheenginemaybedamaged.

8.Replacethedipstick.

StartingandStoppingthe

Engine

StartingtheEngine

1.MovethefuelvalvetotheOpenposition,alltheway

totheright.

Note:Ifyourmodelisequippedwithanenginewith

anOn/Offswitch,movetheswitchtotheOnposition.

2.MovethechokeleverlefttotheOnpositionifyou

arestartingacoldengine.

Note:Awarmorhotenginemaynotrequirechoking.

3.MovethethrottletotheDisengageposition.

4.Holdthesafetybailagainstthehandleandpushthe

handledownenoughtoraisethecuttingwheeloffthe

ground.

5.Pullthestarterhandlelightlyuntilyoufeelresistance,

thenpullthehandlebriskly.Returnthestarterhandle

gently.

6.Aftertheenginestarts,graduallymovethechoke

leverbacktotheOffposition.Iftheenginestallsor

hesitates,movethechokebacktoOnagainuntilthe

enginewarmsup.ThenmoveittotheOffposition.

StoppingtheEngine

1.MovethethrottletotheDisengageposition.

Note:Iftheenginehasbeenworkinghardorishot,

letitrunforaminutebeforereleasingthesafetybail.

Thishelpstocooltheenginebeforestopping.Inan

emergency,theenginemaybestoppedimmediately.

2.Releasethesafetybailtostoptheengine.

3.MovethefuelvalvetotheClosedposition,alltheway

totheleft.

Note:Ifyourmodelisequippedwithanenginewith

anOn/Offswitch,movetheswitchtotheOffposition.

GrindingaStump

DANGER

Themachinewillcutandamputatehandsandfeet.

•Stayintheoperator'spositionwhilethemachine

isrunningandkeepawayfromthecutting

wheel.

•Keepallbystandersasafedistancefromthe

machine.Stopthemachineimmediatelyifany

peopleoranimalsentertheworkarea.

•Neverleavearunningmachineunattended.

Alwaysstoptheengineandverifythecutting

wheelhasstoppedrotating.

WARNING

Grindingastumpwillthrowwoodchips,soil,and

otherdebrisintotheairwhichcouldinjureyouor

bystanders.

•Alwaysweareyeprotectionandahardhatwhen

usingthemachine.Ameshvisoralonedoesnot

providesufcienteyeprotection;supplement

withprotectiveglasses.

•Ensurethateveryone,includingchildrenand

animals,maintainadistanceofatleast15m(50

feet)fromthemachine.

1.SetthrottletotheDisengageposition,starttheengine,

andallowthemachinetowarmupfor2minutes.

2.Pushthehandledownenoughtoraisethecutting

wheelofftheground(Figure8).

Figure8

1.Pivotpoint2.Pivotpointwhenthe

parkingbrakeisengaged

3.Movethemachinetothefrontofthestumpandset

theparkingbrake.

4.MovethrottleuptotheEngageposition.Thecutting

wheelwillbeginrotating.

5.Swingthecuttingwheeltooneside(Figure8),then

loweritapproximately1to2.5cm(1/2to1inch)into

thefront-topcornerofthestump.Swingthecutting

wheelbackandforth,loweringthecuttingwheel

approximately1to2.5cm(1/2to1inch)beforeeach

sweep,untilyouhaveremovedthefrontportionofthe

stumptogroundlevel(AthroughDinFigure9).

Figure9

6.Raisethecuttingwheel,releasetheparkingbrake,

andmovethemachineforwardafewinches.Setthe

parkingbrake.

7.Repeatsteps5and6untilyouhavecompletely

removedthestump(EthroughHinFigure9).

8.MovethrottletotheDisengageposition,pushthe

handledownenoughtoraisethecuttingwheeloffthe

ground.Waitforthecuttingwheeltostoprotating

thenreleasetheparkingbrakeandpullthemachine

awayfromthestump.

Note:Donotletthefrontoftheunittouchthe

grounduntilyouaresurethecuttingwheelhasstopped

turning.

9.Stopthemachine;refertoStoppingtheEngine(page

10).

Maintenance

Note:Determinetheleftandrightsidesofthemachinefromthenormaloperatingposition.

Important:Themachinemaybetippedbackwardor

onitssidetofacilitateaccessforcleaningorservice,

butnolongerthan2minutes.Ifthemachineisheldin

thispositionfortoolong,theenginecanbedamaged

bygasolinedrainingintothecrankcase.Shouldthis

happen,performanextraoilchangeontheengine.

Thenturntheengineoverafewrevolutionswiththe

starterhandlebeforestartingtheengineagain.

RecommendedMaintenanceSchedule(s)

MaintenanceService

Interval

MaintenanceProcedure

Aftertherst25hours

•Changetheoil.

Beforeeachuseordaily

•Checktheengineoillevel.

•Greasethemachine.

•Checktheairlter.

•Checkthedrivebelttension.

•Checktheconditionoftheteethandrotateorreplaceanythatarewornordamaged.

•Removedebrisfromthemachine.

Every50hours

•Servicetheairlter.

Every100hours

•Changetheoil.

•Cleanthesedimentcup.

•Checkthesparkplugs.

•Replacethedrivebelt.

Every200hours

•Replacetheairlter.

Yearlyorbeforestorage

•Changetheoil.

•Cleanthesedimentcup.

Important:Refertoyour

Engine Operator's Man ual

foradditionalmaintenanceprocedures.

Lubrication

GreasingtheMachine

ServiceInterval:Beforeeachuseordaily

GreaseType:General-purposegrease.

1.Cleanthegreasettingswitharag.

2.Connectagreaseguntoeachtting.

3.Lubricatetwottings,oneoneachcuttingwheel

bearing.

4.Pumpgreaseintothettingsuntilgreasebeginsto

oozeoutofthebearings(approximately3pumps).

5.Wipeupanyexcessgrease.

Important:Pumpgreaseinslowlyandcarefully

topreventdamagetothebearingseals.

Figure10

EngineMaintenance

ServicingtheAirCleaner

ServiceInterval:Beforeeachuseordaily

Thecycloneairltercollectsthelargestcontaminantparticles,

whichcollectinthecontainer.Whenyoucanseealayerof

dirtatthebottomofthecontainer,cleanthecyclonehousing,

airchannels,andairintakescreen.

ServicingtheCycloneAirFilter

ServiceInterval:Every50hours

1.Removethe3screwsholdingthecyclonehousing.

2.Removethehousingwiththeairintakescreenand

removetheairchannels.

Figure11

1.Cyclonehousing

3.Airchannels

2.Screw4.Cyclonehousingwithair

intakescreen

Note:Theairchannelsmayremainintheupper

portionorfollowalongwiththehousingwhen

removed.

3.Cleanthecomponentswithwater,detergentanda

brush,thendrythecomponentscarefully.

4.Placetheairchannelsinthecyclonehousing.

5.Insertcyclonehousingintopositionandmakesureit

tsintheupperportion.Donotuseforce;alignitin

placebeforettingthescrews.

ReplacingtheAirFilter

ServiceInterval:Every200hours

Iftheengineislowonpower,producesblacksmokeorruns

unevenly,theairltermaybeclogged.

1.Removethewingnutandliftoffthecyclonelterwith

theairltercowling(Figure12).

Figure12

1.Wingnut

4.Airlter

2.Cycloneairlter5.Stud

3.Foampre-lter

2.Removethefoampre-lterandcleanitasfollows

A.Washthepre-lterusingamilddetergentand

water.

B.Squeezeitdrywithacleancloth.

C.Soakitwithnewengineoil.

D.Gentlywindthelterinanabsorbentclothand

squeezeoutexcessoil.

3.Removethewingnutontopoftheairlterand

removethepaperlter.

4.Tapthepaperlteragainstaxedsurfacetoremove

dust.Ifthepaperlterisstilldirtyordamaged,replace

it.Thepaperltershouldbereplacedevery200hours.

Important:Donotusecompressedairtoblow

outthepaperelement,thiscandamageit.

5.Mountthepaperlterintheairlterhousingand

secureitwiththewingnut.

6.Positionthefoampre-lteroverthepaperlter.

7.Installthecyclonelterwiththeairltercoverand

secureitwiththewingnut.

ServicingtheEngineOil

Note:Changetheoilmorefrequentlywhentheoperating

conditionsareextremelydustyorsandy.

OilType:DetergentoilwithanAPIserviceofSJorhigher.

CrankcaseCapacity:2liters(2.1qt)

Viscosity:SAE10W-30isrecommendedforgeneraluse.

ChangingtheEngineOil

ServiceInterval:Aftertherst25hours

Every100hours

Yearlyorbeforestorage

1.Starttheengineandletitrunveminutes.Thiswarms

theoilsoitdrainsbetter.

2.Parkthemachinesothatthedrainsideisslightlylower

thantheoppositesidetoensurethattheoildrains

completely.

3.Settheparkingbrakeandstoptheengine.

4.Placeapanundertheoil-drainhole.

5.Removethedrainpluganddraintheoilthroughthe

holeslotintheframe(Figure13).

g014504

Figure13

1.Oil-drainhole2.Oil-llcap

6.Whentheoilhasdrainedcompletely,installtheplug

andwipeupanyspilledoil.

Note:Disposeoftheusedoilatacertiedrecycling

center.

7.Removetheoilllcapandslowlypourapproximately

80%ofthespeciedamountofoilintotheengine

(Figure13).

8.Slowlyaddadditionaloiltobringtheoilleveltothe

upperlimitmarkonthedipstick.RefertoChanging

theEngineOil(page14).

9.Installtheoil-llcap.

CleaningtheSedimentCup

ServiceInterval:Every100hours

Yearlyorbeforestorage

Underneaththefuelvalveisasedimentcuptocatchdirtin

thefuel.

1.MovethefuelvalvetotheOffposition,alltheway

totheleft.

2.Unscrewthesedimentcup.Makesurenottomisplace

theO-ring(Figure14).

Figure14

1.Sedimentcup2.O-Ring

3.Cleanthereservoirandtheo-ringusingacleaning

solventanddrycarefully.

Note:Makesurenottomisplacetheo-ring.

4.PuttheO-ringinplaceinthegrooveofthecupand

replacethesedimentcup.

5.TurnthefuelvalvetotheOnposition,allthewaytothe

right,andcheckforleaks.Ifitleaks,replacetheo-ring.

ServicingtheSparkPlug

ServiceInterval:Every100hours—Checkthesparkplugs.

Ensurethattheairgapbetweenthecenterandsideelectrodes

iscorrectbeforeinstallingthesparkplug.Useasparkplug

wrenchforremovingandinstallingthesparkpluganda

gappingtool/feelergaugetocheckandadjusttheairgap.

Installanewsparkplugifnecessary.

Type:BPR6ES(NKG)orequivalent

AirGap:0.70-0.80mm(0.28–0.031inch)

RemovingtheSparkPlug

1.Lowerthegrinderandstopthemachine;Referto

StoppingtheEngine(page10).

2.Pullthewireoffthesparkplug(Figure15).

Figure15

1.Sparkplug

2.Wire

3.Cleanaroundthesparkplug.

4.Removethesparkplugandthemetalwasher.

CheckingtheSparkPlug

1.Lookatthecenterofthesparkplug(Figure16).Ifyou

seelightbrownorgrayontheinsulator,theengineis

operatingproperly.Ablackcoatingontheinsulator

usuallymeansthattheaircleanerisdirty.

Important:NeverCleanthesparkplug.Always

replacethesparkplugwhenithasablackcoating,

wornelectrodes,anoilylm,orcracks.

Figure16

1.Centerelectrodeinsulator3.Airgap(nottoscale)

2.Sideelectrode

2.Checkthegapbetweenthecenterandsideelectrodes

(Figure16).Bendthesideelectrode(Figure16)ifthe

gapisnotcorrect.

InstallingtheSparkPlug

1.Threadthesparkplugintothesparkplughole.

2.Tightenthesparkplugto27N-m(20ft-lb).

3.Pushthewireontothesparkplug.

BrakeMaintenance

AdjustingtheParkingBrake

1.Loosenthesetscrewonsideofbrakeleverknob.Turn

theknobclockwisetotightenthebrake;adjustcounter

clockwisetoloosenthebrake.Theleftwheelshould

lockcompletelywhenthebrakeisset.

2.Tightenthesetscrew .

BeltMaintenance

AdjustingtheDriveBelt

Tension

ServiceInterval:Beforeeachuseordaily

Note:Inspectthedrivebeltthroughtheslotontopofthe

beltcover.Adjustasrequired.

1.Removetheboltsandwasherssecuringthebeltguard

tomachine.

2.Removethebeltguard(Figure17).

G017432

Figure17

1.Boltsandwashers2.Beltguard

3.Loosenthe4engineplatemountingboltsandthe4

boltssecuringtherearofthebeltguardtotheengine.

4.Loosenthebelttensionboltandjamnut,slidethe

enginetowardtheywheelhousingtoloosenbelt

(Figure18).

G016617

Figure18

1.Tensionboltandjam2.Engineplatemountingbolt

5.Adjustthedrivebelttensionbytighteningtensionbolt

andjamnutagainsttheenginemountingplate,pushing

theenginerearward.

6.Layastraightedgeacrossclutchandywheelpulleys,

tightenbelttensionboltsothereis1cm(0.40inch)of

exinthebeltwhenpushingdownwith6.8kg(15lb)

force,atmid-span(whenre-tensioningabeltinuse)

orwith8kg(18lb)forcewheninstallinganewbelt

(Figure19).

G017434

Figure19

1.Straightedge2.Flexof1cm(0.40inches)

7.Ensurethatthepulleysarealignedandtheengineis

parallelwiththeframe(notangledtowardtheside),

thentightenthe4engineplatemountingboltsandthe

4boltssecuringtherearofthebeltguardtotheengine.

8.Installthebeltguardandsecureitwiththepreviously

removedwashersandbolts.

ReplacingtheDriveBelt

ServiceInterval:Every100hours

Note:Replacethebeltifitshowsanysignsofwear,cracks,

glazing,ordamage.

1.Removetheboltsandwasherssecuringthebeltguard

tomachine.

2.Removethebeltguard(Figure17).

3.Loosenthe4engineplatemountingboltsandthe4

boltssecuringtherearofthebeltguardtotheengine.

4.Loosenthebelttensionboltandjamnut,slidethe

enginetowardtheywheelhousingtoloosenbelt

(Figure18).

5.Replacedrivebelt.

6.Adjusttensionofnewbeltto8kg±0.4kg(18±

0.9lb)forceand10mm(0.40inch)beltdeectionat

mid-span.

7.Tightenthe4engineplatemountingboltsandthe4

boltssecuringtherearofthebeltguardtotheengine.

8.Installthebeltguardandsecureitwiththepreviously

removedwashersandbolts.

GrinderMaintenance

ReplacingtheTeeth

ServiceInterval:Beforeeachuseordaily—Checkthe

conditionoftheteethandrotateor

replaceanythatarewornordamaged.

Duetothehighamountofwearplacedontheteeth,youwill

needtorotateandreplacethemperiodically.

Figure20

1.Nut3.Toothholder

2.Flatwasher4.Tooth

Eachtoothisindexedwith3positionssoyoucanrotateit

twice,exposinganewsharpedgebeforereplacingthetooth.

Torotateatooth,loosenthenutsecuringthetooth(Figure

20).Pushthetoothforwardandrotateit1/3ofaturn,

bringinganunusededgetotheoutside.Aligntheatwasher,

toothandtoothholder.Torquethenutsecuringthetoothto

37to45N-m(27to33ft-lb).

Toreplaceatooth,removethenutsecuringthetooth,then

installanewtooth,nutandatwasherinthesameposition

(Figure20).Theatwashergoesbetweentheholderand

thenut.Torquethenutsecuringthetoothto37to45N-m

(27to33ft-lb).

Cleaning

RemovingDebrisfromthe

Machine

Regularcleaningandwashingwillincreasethelifespanof

themachine.Cleanthemachinedirectlyafteruse,beforethe

dirthardens.

Checkbeforecleaningthatthefueltankcapisproperlyin

placetoavoidgettingwaterinthetank.

Usecarewhenusingahigh-pressuresprayerbecauseitcan

damagewarningdecals,instructionsigns,andtheengine

Important:Lubricatethecuttingwheelbearingsafter

cleaning.

Storage

Forstorageover30days,preparethemachineasfollows:

1.Removedirtandgrimefromtheexternalpartsof

theentireunit,especiallytheengine.Cleandirtand

sawdustchipsfromtheoutsideoftheenginecylinder

headnsandblowerhousing.

Important:Youcanwashtheunitwithmild

detergentandwater.

2.Addapetroleumbasedstabilizer/conditionertofuel

inthetank.Followmixinginstructionsfromstabilizer

manufacturer.(1ozperUSgallon).Donotusean

alcoholbasedstabilizer(ethanolormethanol).

Note:Fuelstabilizer/conditionerismosteffective

whenmixedwithfreshgasolineandusedatalltimes.

Important:Donotstorestabilizer/conditioned

gasolineover90days.

3.Runtheenginetodistributeconditionedfuelthrough

thefuelsystem(5minutes).

4.Stoptheengine,allowittocool,anddrainthefueltank

usingapumptypesiphon.Disposeoffuelproperly;

recycleasperlocalcodes.

5.Starttheengineandrunituntilitstops.

6.Choketheengine.

7.Startandruntheengineuntilitwillnotstartagain.

8.Cleanthesedimentcup;refertoCleaningtheSediment

Cup(page14).

9.Servicetheaircleaner;refertoServicingtheCyclone

AirFilter(page13)and,ReplacingtheAirFilter(page

13).

10.Changetheenginecrankcaseoil;refertoServicingthe

EngineOil(page14).

11.Removethesparkplugandcheckthecondition;refer

toServicingtheSparkPlug(page14).

12.Withthesparkplugremovedfromtheengine,pour

twotablespoonsofengineoilintothesparkplughole.

13.Pullthestarterslowlytocranktheengineanddistribute

theoilinsidethecylinder.

14.Installthesparkplug,butdonotinstallthewireon

thesparkplug.

15.Greasethecutterwheelbearings;refertoGreasingthe

Machine(page12).

16.Checkandtightenallbolts,nuts,andscrews.Repairor

replaceanypartthatisdamaged.

17.Paintallscratchedorbaremetalsurfaces.Paintis

availablefromyourAuthorizedServiceDealer.

18.Storetheunitinaclean,drygarageorstoragearea.

19.Covertheunittoprotectitandkeepitclean.

Troubleshooting

Problem

PossibleCauseCorrectiveAction

1.ThesafetybaleisintheOffposition.1.Holdthesafetybailagainstthehandle.

2.Ifyourmodelisequippedwithan

enginewithanOn/Offswitch,the

switchisintheOffposition.

2.MovetheswitchtotheOnposition.

3.Thefuelshutoffvalveisclosed.3.Openthefuelvalve.

4.Thechokeisopen.

4.Closethechokewhenstartingacold

engine.

5.Thefueltankisempty.5.Filltankwithfreshfuel.

Theenginewillnotstart.

6.Thesparkplugwireislooseor

disconnected.

6.Checktheelectrodegapandcleanor

replacethesparkplug.

1.Thechokeislefton.1.Openthechoke.

2.Theairlterisclogged.2.Cleanorreplacetheairlter.

3.Thefuellineisclogged.3.Cleanthesedimentcup.

4.Thereiswaterorcontaminantsinthe

fuel.

4.Drainandllthetankwithfreshfuel.

Theenginerunsrough.

5.Thesparkplugsarewornorhave

buildupontheelectrodes.

5.Checktheelectrodegapandcleanor

replacethesparkplug.

Thebeltslipsorcomesoffthepulleys.1.Thebelttensionisinsufcient.

1.Adjustthebelttension.Reducethe

cuttingdepth.

1.Theenginespeedisinsufcientto

activatethecentrifugalclutch.

1.MovethethrottletotheEngaged

position.

2.Thebelttensionisinsufcient.

2.Adjustthebelttension.

Thecuttingwheeldoesnotrotate.

3.Theclutchshoesareworn.3.Replacetheclutch.

1.Theenginespeedisexcessive.1.MovethethrottletotheDisengaged

position.

2.Thebeltisoffofthepulleysorbroken.

2.Replacethedrivebelt.

Thecuttingwheelcontinuestorotate.

3.Clutchspringsareweakorbroken.

3.Replacetheclutch.

1.Theparkingbrakeisoutofadjustment.

1.Adjusttheparkingbrake.

Theparkingbrakedoesnothold.

2.Thebrakepadsareworn.2.Replacethebrake.

TheToroWarranty

SWS

TurfRenovation

and

TreeCare

Alimitedwarranty(seewarrantyperiodsbelow)

ConditionsandProductsCovered

TheToroCompanyanditsafliate,T oroWarrantyCompany,pursuanttoan

agreementbetweenthem,jointlywarrantyourT oroProductslistedbelowto

befreefromdefectsinmaterialsorworkmanship.

Thiswarrantycoversthecostofpartsandlabor,butyoumustpay

transportationcosts.

Thefollowingtimeperiodsapplyfromthedateofpurchase:

ProductsWarrantyPeriod

TurfRenovation

Walk-BehindAerator1year

•Engine2years

Stand-OnAerator

1year

•Battery90daysPartsandLabor

1yearPartsOnly

•Engine2years

Dethatcher1year

•Engine2years

TurfSeeder

1year

•Engine2years

TreeCare

LogSplitter

1year

•Battery90daysPartsandLabor

1yearPartsOnly

•Engine2years

StumpGrinder

1year

•Engine2years

BrushChipper

1year

•Battery90daysPartsandLabor

1yearPartsOnly

•Engine3years

Walk-BehindRotaryBroom1year

•Engine2years

Whereawarrantableconditionexists,wewillrepairtheProductatnocost

toyouincludingdiagnosis,labor,andparts.

InstructionsforObtainingWarrantyService

IfyouthinkthatyourT oroProductcontainsadefectinmaterialsor

workmanship,followthisprocedure

1.ContactanyAuthorizedServicingOutlettoarrangeserviceattheir

dealership.T olocateoneconvenienttoyou,accessourwebsiteat

www.T oro.com.Select“WheretoBuy”andselect“Contractor”under

producttype.Youmayalsocallourtollfreenumberbelow.

2.Bringtheproductandyourproofofpurchase(salesreceipt)tothem.

3.IfforanyreasonyouaredissatisedwiththeServiceOutlet’sanalysis

orwiththeassistanceprovided,contactusat:

SWSCustomerCareDepartment

ToroWarrantyCompany

8111LyndaleAvenueSouth

Bloomington,MN55420-1196

TollFree:888-384-9940

ToroAuthorizedRentalCustomerswhohavepurchasedproductsdirectlyfromT oroandhave

signedtheT oroRentalCustomerAgreementhavetheabilitytoperformtheirownwarrantywork.

PleasevisitT oro’sRentalPortalforelectronicwarrantyclamlingproceduresorcallthetollfree

numberabove.

OwnerResponsibilities

YoumustmaintainyourT oroProductbyfollowingthemaintenance

proceduresdescribedintheOperator’sManual.Suchroutinemaintenance,

whetherperformedbyadealerorbyyou,isatyourexpense.Parts

scheduledforreplacementasrequiredmaintenance(“MaintenanceParts”),

arewarrantedfortheperiodoftimeuptothescheduledreplacementtime

forthatpart.Failuretoperformrequiredmaintenanceandadjustmentscan

begroundsfordisallowingawarrantyclaim.

ItemsandConditionsNotCovered

Notallproductfailuresormalfunctionsthatoccurduringthewarrantyperiod

aredefectsinmaterialsorworkmanship.Thisexpresswarrantydoesnot

coverthefollowing:

•Productfailureswhichresultfrominstallationanduseofadd-on,

modied,orunapprovedaccessories

•Failuretoperformrequiredmaintenanceand/oradjustments

•Repairsnecessaryduetofailuretofollowrecommendedfuel

procedure(consultOperator'sManualformoredetails)

–Removingcontaminantsfromthefuelsystemisnotcovered

–Useofoldfuel(morethanonemonthold)orfuelwhichcontains

morethan10%ethanolormorethat15%MTBE

–Failuretodrainthefuelsystempriortoanyperiodofnon-use

overonemonth

•Productfailureswhichresultfromoperatingtheproductinanabusive,

negligentorrecklessmanner

•Partssubjecttoconsumptionthroughuseunlessfoundtobedefective.

Examplesofpartswhichareconsumed,include,belts,cutters,blades,

teeth,sparkplugs,tires,lters,etc.

•Failurescausedbyoutsideinuenceinclude,weather,storage,

contamination,lubricants,additives,orchemicals,etc.

•Normal“wearandtear”itemsincudespaintedsurfacesandscratched

decals,etc.

•Anycomponentcoveredbyaseparatemanufacturer’swarranty

•Pickupanddeliverycharges

GeneralConditions

RepairbyanAuthorizedServicingOutletorSelf-ServiceasanAuthorized

RentalCustomerisyoursoleremedyunderthewarranty.

NeitherTheToroCompanynorToroWarrantyCompanyisliablefor

indirect,incidentalorconsequentialdamagesinconnectionwiththe

useoftheToroProductscoveredbythiswarranty,includingany

costorexpenseofprovidingsubstituteequipmentorserviceduring

reasonableperiodsofmalfunctionornon-usependingcompletionof

repairsunderthiswarranty.Allimpliedwarrantiesofmerchantability

andtnessforusearelimitedtothedurationofthisexpresswarranty.

Somestatesdonotallowexclusionsofincidentalorconsequential

damages,orlimitationsonhowlonganimpliedwarrantylasts,sothe

aboveexclusionsandlimitationsmaynotapplytoyou.

Thiswarrantygivesyouspeciclegalrights,andyoumayalsohaveother

rightswhichvaryfromstatetostate.

ExceptfortheenginewarrantycoverageandtheEmissionswarranty

referencedbelow,ifapplicable,thereisnootherexpresswarranty.The

EmissionsControlSystemonyourProductmaybecoveredbyaseparate

warrantymeetingrequirementsestablishedbytheU.S.Environmental

ProtectionAgency(EPA)ortheCaliforniaAirResourcesBoard(CARB).

RefertotheCaliforniaEmissionControlWarrantyStatementsuppliedwith

yourProductorcontainedintheenginemanufacturer’sdocumentationfor

details.

CountriesOtherthantheUnitedStatesorCanada

CustomerswhohavepurchasedToroproductsoutsidetheUnitedStatesorCanadashouldcontacttheirToroDistributor(Dealer)toobtainguarantee

policiesforyourcountry,province,orstate.IfforanyreasonyouaredissatisedwithyourDistributor'sserviceorhavedifcultyobtainingguarantee

information,contacttheToroimporter.Ifallotherremediesfail,youmaycontactusatT oroWarrantyCompany.

AustralianConsumerLaw:AustraliancustomerswillnddetailsrelatingtotheAustralianConsumerLaweitherinsidetheboxoratyourlocalToro

Dealer.

374-0289RevC

Toro SGR-13 Stump Grinder User manual

Toro SGR-13 Stump Grinder User manual

Toro SGR-13 Stump Grinder User manual

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