Toro 68013, 68014, 68017, 68020, 68021 Operator's Manual

Page 1

FormNo.3405-112RevB

MM-SeriesMortarMixer

ModelNo.68013—SerialNo.314000001andUp ModelNo.68014—SerialNo.314000001andUp ModelNo.68016—SerialNo.314000001andUp ModelNo.68017—SerialNo.314000001andUp ModelNo.68020—SerialNo.314000001andUp ModelNo.68021—SerialNo.314000001andUp ModelNo.68024—SerialNo.314000001andUp

Registeratwww.T oro.com. OriginalInstructions(EN)

*3405-112*B

Page 2

ItisaviolationofCaliforniaPublicResourceCode Section4442or4443touseoroperatetheengineon anyforest-covered,brush-covered,orgrass-covered landunlesstheengineisequippedwithaspark arrester,asdenedinSection4442,maintainedin effectiveworkingorderortheengineisconstructed, equipped,andmaintainedforthepreventionofre.

Theenclosedengineowner'smanualissupplied forinformationregardingtheUSEnvironmental ProtectionAgency(EPA)andtheCaliforniaEmission ControlRegulationofemissionsystems,maintenance, andwarranty.Replacementsmaybeorderedthrough theenginemanufacturer.

TireInformation—TheDOTtireinformationislocated onthesideofeachtire.Thisinformationgivesload andspeedratings.Replacementtiresshouldhavethe sameorbetterratings;refertoSpecications(page

16)toensurethatthetiresonyourmachinemeetor

exceedtheweightrequirementsofyourmachine.

WARNING

CALIFORNIA

Proposition65Warning

Theengineexhaustfromthisproduct

containschemicalsknowntotheStateof

Californiatocausecancer,birthdefects,

orotherreproductiveharm.

Useofthisproductmaycauseexposure

tochemicalsknowntotheStateof

Californiatocausecancer,birthdefects,

orotherreproductiveharm.

DealerorToroCustomerServiceandhavethemodel andserialnumbersofyourproductready.Figure1 identiesthelocationofthemodelandserialnumbers ontheproduct.Writethenumbersinthespace provided.

Important:Withyourmobiledevice,youcan

scantheQRcodeontheserialnumberdecal(if equipped)toaccesswarranty,parts,andother productinformation.

Introduction

Thismachineisdesignedtomixmortar,plaster, reproongmaterial,grout,andothersmall-grained Portlandcementproducts.Avehicleequippedwith anappropriatepintlehitchorballhitchcantowthe machine.

Readthisinformationcarefullytolearnhowtooperate andmaintainyourproductproperlyandtoavoid injuryandproductdamage.Youareresponsiblefor operatingtheproductproperlyandsafely .

YoumaycontactT orodirectlyatwww.Toro.com forproductsafetyandoperationtrainingmaterials, accessoryinformation,helpndingadealer,orto registeryourproduct.

Wheneveryouneedservice,genuineToroparts,or additionalinformation,contactanAuthorizedService

1.Modelandserialnumberlocation

ModelNo.

SerialNo.

g249232

Figure1

Contactusatwww.Toro.com.

PrintedintheUSA

AllRightsReserved

Page 3

Thismanualidentiespotentialhazardsandhas safetymessagesidentiedbythesafety-alertsymbol (Figure2),whichsignalsahazardthatmaycause seriousinjuryordeathifyoudonotfollowthe recommendedprecautions.

Figure2

Safety-alertsymbol

Thismanualuses2wordstohighlightinformation. Importantcallsattentiontospecialmechanical informationandNoteemphasizesgeneralinformation worthyofspecialattention.

Contents

Safety.......................................................................4

SafeOperatingPractices....................................4

SafetyandInstructionalDecals..........................7

Setup......................................................................10

1InstallingtheDumpHandle............................10

2InstallingtheT owPole....................................11

3InstallingtheSafetyChain..............................12

ProductOverview...................................................13

Controls...........................................................14

EngineControls............................................15

Specications..................................................16

Operation................................................................17

ThinkSafetyFirst..............................................17

TowingtheMachine..........................................17

AdjustingtheAxleWidth...................................20

PreparingtoUsetheMachine...........................21

OpeningtheCowl.............................................21

ClosingtheCowl...............................................22

AddingFuel......................................................22

PerformingDailyMaintenance..........................24

StartingtheEngine...........................................24

ShuttingOfftheEngine.....................................24

MixingtheMaterial...........................................25

DumpingtheMaterial........................................26

CleaningtheDrum............................................26

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

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

Pre-MaintenanceProcedures..............................28

PreparingtheMachineforMaintenance............28

DisconnectingtheSpark-PlugWire..................28

RemovingtheDividerPlate..............................28

InstallingtheDividerPlate................................28

Lubrication..........................................................29

LubricatingtheBearingsandSeals...................29

EngineMaintenance...........................................30

ServicingtheAirCleaner..................................30

ServicingtheEngineOil....................................31

ServicingtheSparkPlug...................................33

CleaningtheSparkArrester..............................34

RemovingandInstallingtheEngine..................35

FuelSystemMaintenance...................................36

CleaningtheFuel-SedimentCup......................36

DrainingtheFuelT ank......................................37

DriveSystemMaintenance..................................37

g000502

TireAirPressure...............................................37

InspectingtheTires..........................................37

TorquingtheWheelLugNuts............................38

ServicingtheReductionCase...........................38

ServicingtheGearbox......................................40

BeltMaintenance................................................42

InspectingtheBelts..........................................42

AdjustingtheBeltT ension.................................42

ReplacingtheBelts...........................................43

AligningthePulleys..........................................45

PaddleMaintenance............................................46

AdjustingthePaddleBlades.............................46

Cleaning..............................................................47

CleaningtheMachine.......................................47

Storage...................................................................48

Troubleshooting......................................................49

Page 4

Safety

Improperuseormaintenancebytheoperatoror ownercanresultininjury.Toreducethepotential forinjury ,complywiththesesafetyinstructions andalwayspayattentiontothesafety-alertsymbol (Figure2),whichmeans:Caution,Warning,or Danger—personalsafetyinstruction.Failureto complywiththeinstructionmayresultinpersonal injuryordeath.

SafeOperatingPractices

Thisproductiscapableofamputatinghands.Always followallsafetyinstructionstoavoidseriousinjuryor death.

WARNING

Machiningorhandlingstone,masonry, concrete,metal,andothermaterialscan generatedust,mists,andfumescontaining chemicals,suchassilica,knowntocause seriousorfatalinjuryorillness,suchas respiratorydisease,silicosis,cancer,birth defects,orotherreproductiveharm.

•Controldust,mist,andfumesatthe sourcewherepossible.Usewaterfordust suppressionwheneverpossible.

•Usegoodworkpracticesandfollowthe recommendationsofthemanufactureror suppliers,OSHA,andotheroccupational andtradeassociations.

•Alwaysfollowrespiratoryprecautions.

•Whenyoucannoteliminatethehazards frominhalation,youandallbystanders shouldweararespiratorapprovedby OSHAforthematerialthatyouare handling.

WARNING

Engineexhaustcontainscarbonmonoxide, whichislethalifinhaled.

Donotruntheengineindoorsorinan enclosedarea.

•Readandunderstandthecontentsofthis

Operator’sManualbeforeyoustarttheengine. Ensurethateveryoneusingthisproductknows howtouseitandunderstandsthewarnings.

•Becomefamiliarwiththesafeoperationofthe

equipment,operatorcontrols,andsafetysigns.

•Alloperatorsandmechanicsshouldbetrained.

Theownerisresponsiblefortrainingthem.

•Neverletchildrenoruntrainedpeopleoperateor

servicetheequipment.Localregulationsmay restricttheageoftheoperator.

•Theowner/usercanpreventandisresponsible

foraccidentsorinjuriestopeopleordamageto property.

Towing

•Checkwithyourlocalcountyorstatetowingsafety

regulationsbeforetowingthemachine.

•Toreducethepossibilityofanaccidentwhile

transportingthemachineonpublicroads,ensure thatthetowingvehicleismechanicallysoundand ingoodoperatingcondition.

•Shutofftheenginebeforetransportingthe

machine.

•Whentowingwithaballhitch,ensurethatitisthe

propersizeforthehitchcoupleronthemachine.

•Whentowingwithapintlehitch,ensurethatthe

eyeofthetowpoleisthecorrectdimensionfor thepintlehook.

•Inspectthehitchandcouplingforwear.Donot

towthemachinewithdamagedorwornhitches, couplings,chains,orothercomponents.

•Checktheairpressureofthetiresonthetowing

vehicleandadjustthepressureasneeded.

•Checkthetiretreadandsidewallfordamageand

wearandreplacethetireifnecessary.

•Properlyattachthesafetychainstothetowing

vehiclebycrossingthechainsandremovingany extraslack.

•Ensurethatthedirectionalandbrakelightsare

workingproperly(ifequipped).

•Ensurethatthedirectional,backup,andbrake

lightsofthetowvehicleareworkingproperly(if equipped).

Training

•Parkthemachineonalevelsurface,shutoffthe

engine,waitforallmovingpartstostop,andallow themachinetocoolbeforeadjusting,cleaning, storing,orrepairingthemachine.

•Beforetowing,ensurethatyourmachineis

correctlyandsecurelyattachedtothetowing vehicle.

•Ensurethatthesafetychainsareproperlysecured

tothevehicle,andleaveenoughslackforturning.

Page 5

•Donotcarryanymaterialinthemachinewhen

towing.

•Avoidsuddenstopsandstarts.Thiscancause

skiddingorjackkning.Smooth,gradualstartsand stopsimprovestowing.

•Avoidsharpturnstopreventrolling.T owonlywith

avehiclethathasahitchdesignedfortowing.Do notattachtowedequipmentexceptatthehitch point.

•Donottowthemachinefasterthan88km/h(55

mph).

•Usecautionwhenbackingup;useaspotter

outsidethevehicletoguideyou.

•Donotallowanyonetositorrideonthemachine.

•Disconnectthemachinefromthetowvehicle

beforeusingit.

•Placechocksunderneaththetirestopreventthem

fromrollingwhilethemachineisparked.

Preparation

–Ensurethatthelugnutsaretightandtorqued

properly.

–Ensurethatthemachineisproperlysecured.

FuelSafety

•Useextremecareinhandlingfuel.Itisammable

anditsvaporsareexplosive.

•Extinguishallcigarettes,cigars,pipes,andother

sourcesofignition.

•Useonlyanapprovedfuelcontainer.

•Donotremovethefuelcaporllthefueltank

whiletheengineisrunningorhot.

•Donotaddordrainfuelinanenclosedspace.

•Donotstorethemachineorfuelcontainerwhere

thereisanopename,spark,orpilotlight,such asonawaterheaterorotherappliance.

•Ifyouspillfuel,donotattempttostarttheengine;

avoidcreatinganysourceofignitionuntilthefuel vaporshavedissipated.

Becomefamiliarwiththesafeoperationofthe equipment,operatorcontrols,andsafetysigns.

•Useonlyaccessoriesandattachmentsapproved

bythemanufacturer.

•Wearpersonalprotectiveequipmentand

appropriateclothingincluding:

–Hardhat –Respiratorordustmask –Faceshield –Safetyglasses –Hearingprotection –Safetyshoes –Longpants –Shirtwithlongsleevesthataretightatthe

wrists

–Tight-ttinggloveswithoutdrawstringsorloose

cuffs

•Wearappropriateclothing,includingeye

protection;longpants;substantial,slip-resistant footwear;andhearingprotection.Tiebacklong hairanddonotwearloosejewelry .

•Ensurethatthemachineisonalevelsurface

beforeoperatingit.

•Chockthetiresofthemachinetoprevent

unintendedmovement.

•Beforeeveryuse,dothefollowing:

–Inspectthecoupler,ball,andhitch. –Ensurethatalllightsarefunctioningproperly

(ifequipped).

–Ensurethatthetiresareproperlyinated.

Operation

•Useyourfullattentionwhileoperatingthe

machine.Donotengageinanyactivitythat causesdistractions;otherwise,injuryorproperty damagemayoccur.

•Donotrunanengineinanenclosedorpoorly

ventilatedarea.

•Operatethemachineonlyingoodlighting

conditions.

•Beforestartingthemachine,ensurethatthereare

nopeopleorobstaclesnearorunderthemachine.

•Shutofftheenginebeforeleavingthemachinefor

anyreason.

Neverleavearunningmachineunattended. Alwaysshutofftheengineandverifythatall movingpartshavestopped.

•Chockthetiresofthemachineorkeepitattached

tothetowingvehiclewhenitisnotinuse.

•Keepyourhandsawayfromanymovingparts.

Keepyourfeetawayfromthetiresandthefront post.

•Donotoperatethemachineundertheinuence

ofalcoholordrugs.

•Donotplaceyourhandsoranysolidobjectinto

thedrumwhenthemachineisinoperation.

•Donottouchpartsthatmaybehotfromoperation.

Allowthemtocoolbeforeattemptingtomaintain, adjust,orservicethemachine.

•Nevermovethemachinewhiletheengineis

running.

•Keepthecowlclosedandlatchedduringoperation.

Page 6

•Ensurethatalltheguardsandshieldsaresecurely

inplacebeforeoperatingthemachine.

•Ifthemixingpaddlesstrikeanobjectorifthe

machinestartsmakinganunusualnoiseor vibration,shutofftheengine,waitforallmoving partstostop,andemptythedrum.Inspectfor cloggingordamage.Clean,repair,and/orreplace anydamagedparts.

•Donotchangetheenginegovernorsettingor

overspeedtheengine.

•Donotoperatethemachinewhenthereistherisk

oflightning.

MaintenanceandStorage

•Beforeperformingmaintenance,dothefollowing:

–Parkthemachineonalevelsurface.

–Shutofftheengineandwaitforallmovement

tostopbeforeadjusting,cleaning,orrepairing themachine.

–Lettheenginecoolbeforeperforming

maintenanceorstoringthemachine.

–Disengageallpowerandoperationcontrols.

•Neverlubricate,service,repair,oradjustthe

machinewiththeenginerunning.

•Keepequipmentmaterialsclearfromthemufer

andenginetopreventres.Cleanupoilorfuel spills.

•Neverallowuntrainedpersonneltoservicethe

machine.

•Keepyourhands,feet,andclothingawayfrom

movingparts.Ifpossible,donotmakeadjustments withtheenginerunning.

•Keepallpartsingoodworkingconditionandall

fastenerstightened.Replaceallwornordamaged decals.

•Removeanybuildupofgrease,oil,ordebrisfrom

themachine.

•Stopandinspectthemachineifanobjectenters

thedrumorcausesanotherobstruction.Makeall necessaryrepairsbeforestartingthemachine.

•Donottamperwithsafetydevices.

•Chockthetireswhenstoringthemachine.

•Keepallfastenersandhoseclampssecurely

tightenedandallequipmentingoodcondition.

•UseonlygenuineTororeplacementparts.

Page 7

SafetyandInstructionalDecals

Safetydecalsandinstructionsareeasilyvisibletotheoperatorandarelocatednearanyarea ofpotentialdanger.Replaceanydecalthatisdamagedorlost.

decal125-8175

125-8175

1.ReadtheOperator’sManualforinformationongreasing themachine.

1.Warning—readthe Operator’sManual.

2.Handandarm entanglementatthe beltdrive;crushinghazard ofhand;entanglement hazardofhandatthe shaft—keepyourhands awayfrommovingparts; keepallguardsand shieldsinplace.

3.Entanglementhazard atpaddles—shutoff theengineandwait forallmovingpartsto stopbeforeperforming maintenance.

decal125-4939

125-4939

4.Toxicgasinhalation hazard—Donotrunthe engineinanenclosed space.

5.Explosionhazard—shut offtheengineandkeep awayfromameswhen refueling.

1.ReadtheOperator’s Manualforinformationon howtotowthemachine.

125-8216

2.Warning—limittowing speedtolessthan88km/h (55mph).

decal125-8216

Page 8

decal133-5619

decal130-8322

133-5619

130-8322

1.Usefuelwithanalcohol contentbyvolumeunder 10%only.

2.ReadtheOperator's Manualformore informationonfuel.

3.Donotusefuelwithan alcoholcontentgreater than10%byvolume.

1.ReadtheOperator'sManualformoreinformationonservicingthemachine.

decal132-3997

132-3997

Page 9

1.ReadtheOperator'sManualformoreinformationonservicingthemachine.

decal132-4043

132-4043

Page 10

Setup

LooseParts

Usethechartbelowtoverifythatallpartshavebeenshipped.

ProcedureDescription

Dumphandle1

Bolt2 Nut2

Towpolekit(soldseparately)

Safetychain(includedwiththetowpole kit)

Connectinglink(includedwiththetow polekit)

InstallingtheDumpHandle

Partsneededforthisprocedure:

1Dumphandle

2Bolt

2Nut

Qty.

Use

Installthedumphandle.

Installthetowpole(side-dumpmodels only).

Installthesafetychain.

Procedure

1.Cutthecabletiestoremovethedumphandle fromtheundersideofthegrate.

2.Installthedumphandletothesideofthedrum using2boltsandnutsasshowninFigure3,

Figure4,orFigure5,asappropriateforyour

model.

g022169

Figure3

Models68013,68016,68020

g022150

Figure4

Models68014,68017,68021

Page 11

Figure5

Model68024

g022149

g019804

Figure6

1.Towpole4.Bolthole

2.Frontpost

3.Bolt6.Nut

5.Frametting

InstallingtheTowPole

Partsneededforthisprocedure:

Towpolekit(soldseparately)

TowPoleSpecications

Purchasethetowpolekit(includingfasteners)that meetsyourneedsfromyourAuthorizedService Dealer.Themachinehasthefollowingtowpole options:

HitchTypeLength

50mm(2inch)ball—stamped78.7cm(31inches)or127cm

50mm(2inch)ball—forged78.7cm(31inches)or127cm

Pintle

(50inches)

78.7cm(31inches)or127cm (50inches)

2.Slidethetowpoleforwardandaligntheholein thepolewiththeholeintheframetting(Figure

6).

3.Inserttheboltthroughtheholesinthettingand thepole(Figure6).

4.Threadthenutontotheboltandtightenthem untiltheyaretightagainsttheframetting (Figure6).

Note:Iftheself-lockingnyloninsertinthe

locknutwearswithuse,replacethenutwitha newGrade5orGrade8locknut.

InstallingtheTowPole

1.Removetheboltandnutfromthetowpole (Figure6).

Page 12

InstallingtheSafetyChain

Partsneededforthisprocedure:

Safetychain(includedwiththetowpolekit)

Connectinglink(includedwiththetowpolekit)

Procedure

Safetychainandconnectinglinkareincludedinthe towpolekit(soldseparately);referto2Installingthe

TowPole(page1 1).

Formahookontheendofabendablepieceofrodor stiffwire(notincluded)andinstallthesafetychainand connectinglinksasshowninFigure7.

Figure7

Note:Ensurethatapproximatelyequallengthsof

safetychainextendfromeithersideofthefrontpost.

g035100

Page 13

ProductOverview

Figure8

RightSide(Belt-DriveModels)

1.Rearcowl

2.Frontcowl8.Drumlatch14.Axle

3.Grate

4.Bagsplitter10.Towpole

5.Dumphandle

6.Grateliftarm

7.Clutchlever13.Chute

9.Frontpost15.Wheel

11.Safety-chain keyhole

12.Drum

16.Cowllatch

g019773

Figure9

g022179

RightSide(GearboxModel)

1.Dumphandle6.Towpole11.Rearcowl

2.Drum

3.Drumlatch

assembly

4.Frontpost9.Wheel

5.Safety-chain keyhole

7.Grateliftarm

8.Chute13.Grate

assembly

10.Cowllatch

12.Frontcowl

1.Dumphandle

2.Bagsplitter7.Wheel

3.Grate8.Clutchlever

4.Frontcowl9.Drum

5.Rearcowl10.T owpole

g019871

Figure10

LeftSide(GearboxModel)

6.Cowllatch11.Safety-chain keyhole

12.Frontpost

assembly

13.Drumlatch

14.Grateliftarm

Page 14

Controls

Becomefamiliarwithallthecontrolsbeforeyoustart theengineandoperatethemachine.

ClutchLever

Usetheclutchlevertoengageanddisengagethe paddles.

DrumLatch

Usethedrumlatchtosecurethedrumtothemix position(upright)formixingoperationsandwhen transportingthemachine.

g019877

Figure13

1.Drumlatch

1.Clutchlever

Belt-DriveModels

GearboxModel

Figure11

Figure12

g019875

DumpHandle

Usethedumphandletorotatethedrumtothedump positionandtorotatethedrumtothemixposition (upright).

g019874

1.Clutchlever

g019878

Figure14

1.Dumphandle

Page 15

EngineControls

ChokeLever

Usethechokelever(Figure16)tostartacoldengine. Beforepullingtherecoil-starthandle,movethechoke levertotheCLOSEDposition.Oncetheengineis running,movethechokelevertotheOPENposition. Donotusethechokeiftheengineisalreadywarmed uporiftheairtemperatureishigh.

ThrottleLever

Thethrottlelever(Figure16)controlsthespeed(rpm) oftheengine.Itislocatednexttothechokelever.It setstheenginespeedandthereforecanincreaseand decreasetherotationspeedofthemixingpaddles. Forbestperformance,setthiscontroltotheFAST positionwhenmixingmaterial.

EngineOn/OffSwitch

Figure15

1.Recoil-starthandle5.Fuelcap

2.Fuelvalve

3.Chokelever

4.Throttlelever

FuelValve

6.Oildipstick

7.Oil-drainplug

8.On/Offswitch

Thefuelvalve(Figure16)islocatedunderneaththe chokelever.Movetheleverforthefuelvalvetothe ONpositionbeforeattemptingtostarttheengine. Whenyouhavenishedmixing,shutofftheengine andmovethefuel-valvelevertotheOFFposition.

g019744

TheOn/Offswitchislocatedonthefrontoftheengine.

•RotateittotheONpositiontostartandrunthe

engine.

•RotateittotheOFFpositiontoshutofftheengine.

g021103

Figure17

1.OFFposition2.ONposition

Recoil-StartHandle

Tostarttheengine,pulltherecoil-starthandle(Figure

15)quicklytoturntheengineover.Theengine

controlsdescribedabovemustallbesetcorrectlyfor theenginetostart.

Figure16

1.Fuelvalve3.Throttlelever

2.Chokelever

Oil-LevelSwitch

Theoil-levelswitchislocatedinsidetheengine,andit doesnotallowtheenginetorunintheeventtheoil levelisbelowthesafeoperatinglimit.

g018792

Page 16

Specications

Note:Specicationsanddesignaresubjecttochangewithoutnotice.

MachineSpecications

Model68013680146801668017680206802168024

Batch Capacity

TotalV olume

Drum Material

Length

(withouttow pole)

Width86cm

0.17m (6.0ft3)

0.20m

ft3)

Steel

163cm (64inches)

(34inches)

(6.9

0.17m (6.0ft3)

0.20m

ft3)

Polyethylene

163cm (64inches)

86cm (34inches)

(6.9

0.17m (6.0ft3)

0.20m

ft3)

Steel

163cm (64inches)

86cm (34inches)

(6.9

0.17m (6.0ft3)

0.20m

ft3)

Polyethylene

163cm (64inches)

86cm (34inches)

(6.9

0.23m (8.0ft3)

0.25m ft3)

Steel

193cm (86inches)

86cm (34inches)

0.23m (8.0ft3)

(9.0

0.25m

ft3)

Polyethylene

193cm (86inches)

86cm (34inches)

0.34m

(12.0ft3)

(9.0

0.42m

(14.8

ft3)

Steel

205.7cm (81inches)

142.2cm (50inches)

Height137cm

(54inches)

Weight250kg

(550lb)

Axle86to1 17

cm(34to 46inches) extendable

EngineHonda

GX160

137cm (54inches)

241kg (530lb)

86to1 17 cm(34to 46inches) extendable

Honda GX160

137cm (54inches)

250kg (550lb)

86to1 17 cm(34to 46inches) extendable

Honda GX240

137cm (54inches)

241kg (530lb)

86to1 17 cm(34to 46inches) extendable

Honda GX240

137cm (54inches)

275kg (605lb)

86to1 17 cm(34to 46inches) extendable

Honda GX240

DriveBeltBeltBeltBeltBeltBelt

137cm 0(54inches)

266kg (585lb)

86to1 17 cm(34to 46inches) extendable

Honda GX240

150cm (59inches)

508kg (1120lb)

142cm (56inches) xed

Honda GX340

Gearbox

Page 17

Operation

Important:Beforeoperating,checkthefueland

oillevels,andremovedebrisfromthemachine. Ensurethattheareaisclearofpeople.

ThinkSafetyFirst

Carefullyreadallsafetyinstructionsandsymbolsin thismanual,ontheproductdecals,andothermedia suppliedwiththeproduct.Knowingthisinformation couldhelpyouorbystandersavoidinjury.

Knowhowtoquicklyshutdownthemachineinan emergency.

Useahard-hat,hearingprotection,ashirtwithlong sleevesthataretightatthewrists,tight-ttinggloves withoutdrawstringsorloosecuffs,eyeprotection,and adustmaskorrespirator.Ameshvisoralonedoes notprovidesufcienteyeprotection;supplementwith protectiveglasses.

CAUTION

Thismachineproducessoundlevelsthatcan causehearinglossthroughextendedperiods ofexposure.

Wearhearingprotectionwhenoperatingthis machine.

WARNING

Towingthemachineathighspeedincreases theriskofahitchmalfunctionandtirefailure. Higherspeedsalsoincreasethemomentum ofthemachineandbrakingdistance.Ifthe machinedetachesfromthetowvehicleathigh speed,itcouldcausedamagetoproperty,or injuryordeathtobystanders.

Donotexceed88km/h(55mph)whentowing themachine.Forpoorroadconditionsor inclementweather,reducespeedaccordingly .

WARNING

Towingthemachinewithmaterialinthedrum increasestheriskofahitchmalfunctionand tirefailure.Inaddition,materialcouldbounce outofthedrumandhitothervehiclesand/or people.Materialinthedrumincreasesthe weight,whichaffectsmomentumandbraking distance.

Donottowthemachinewithmaterialinthe drum.

•ReviewandunderstandtheSafeOperating

Practices(page4).

•Testthebrakesofthetowvehiclebeforetowing.

•Avoidsuddenstartsandstopswhiletowingthe

machine.

Figure18

1.Wearhearingprotection.

TowingtheMachine

Beforetowingthemachine,readalltheinformation andperformalltheapplicableprocedurestointhis sectiontoensuresafeandpropertowing.

TowVehicleRequirements

Beforeconnectingthemachinetoyourtowvehicle, ensurethatyourvehicleispreparedasfollows:

g229846

•Ensurethatyourtowvehiclehastowing

capacityfortheweightofthemachine;referto

Specications(page16).

•UseaClass2orlargerreceiver.

•Ensurethatyourtowvehiclehastheappropriate

hitchtotowthemachine;optionsincludea50mm (2inch)ballhitchorapintlehitch.

•Ifthemachineisequippedwithatrailer-lightkit,

ensurethattheelectricalconnectorofthetow vehicleiscompatiblewiththeelectricalconnector ofthemachine.Themachineusesastandard 4-pin,atplug.Ifyourtowvehiclehasadifferent typeofplug,obtainanadapterfromanautomotive partsstore.

PreparingtheMachineforTowing

1.Shutofftheengineandfuelvalve.

2.Emptythedrum.

Page 18

3.Positionthedruminthemixposition(upright) andlockit.

4.Closetheenginecowlandsecurethecowl latches(Figure19).

Figure19

g019741

5.Ifyouhaveadjustedtheaxletothenarrow position(ifequippedonyourmodel),extendthe axle;refertoAdjustingtheAxleWidth(page20).

6.Inspectthetires;refertoInspectingtheTires

(page37).

HitchingtheMachinetoaTow Vehicle

Yourmachineisequippedwith1ofthefollowing hitchtypes;hitchitasdescribedintheappropriate procedure:

•Stamped-ballcoupler—HitchingaStamped-Ball

Coupler(page18)

•Forged-ballcoupler—HitchingaForged-Ball

Coupler(page18)

•Pintle-hitchcoupler—HitchingaPintle-Hitch

Coupler(page19)

HitchingaStamped-BallCoupler

1.Applychassisgreasetothesocketofthecoupler andtheareaoftheclampthatcontactstheball.

g035113

Figure20

HitchingaForged-BallCoupler

1.Applyremovablethread-lockingcompoundto thethreadsofthecouplerbolttopreventthe couplerhandlefromcomingloose.

Important:Applythread-lockingcompound

asneededinthefuture.

2.Applychassisgreasetothesocketofthecoupler andtheareaoftheclampthatcontactstheball.

3.HitchthemachineasshowninFigure21.

2.Oilthepivotpointsandslidingsurfacesofthe couplerwithSAE30motoroil.

3.HitchthemachineasshowninFigure20.

Page 19

Figure21

Note:Useawrenchtokeeptheboltfrom

spinning.

HitchingaPintle-HitchCoupler

ConnectingtheSafetyChainsto theTowVehicle

1.Pullthesafetychainthroughtheslotsinthe keyholes,sothatthelengthsoneachsideare equal.

2.Crossbothlengthsofchainunderthetowpole.

Note:Crossingthechainsdecreasesthe

chancesofthefrontofthemachinedropping tothegroundifthehitchdoesnotholdthe connection.

g035115

Figure22

g021177

Figure23

1.Connectinglinks3.Chaincrossedundertow

2.Keyholesinfrontpost

pole

3.Connecteachlengthofchaintothesafety chainmountingpointonthetowvehiclewiththe connectinglinks(Figure24).

Important:Ensurethatthechainhas

enoughslackforturningaroundcorners whentowingthemachine.

Note:Stowtheexcesschaininsidethebottom

g035164

ofthefrontpostbypushingitintothekeyholes andlatchingtheappropriatelinksintothe keyholeslots.

Page 20

Thecorrespondingturn-signallightsofthe machineshouldilluminate.

AdjustingtheAxleWidth

ModelswithAdjustableAxlesOnly

Ifyourmodelisequippedwithanadjustableaxle (Figure27),youcanadjusttheaxletothenarrow positiontomovethemachinethroughanarrow accesspoint,suchasthegateofafenceorthe doorwayofabuilding.

Figure24

1.Connectinglink3.Chainlink

2.Safetychainmounting pointontowvehicle

4.Chain

ConnectingandCheckingthe Lights

MachinesEquippedwithaLightKitOnly

1.Connecttheelectricalplugofthemachinewith

theelectricalplugofthetowvehicle(Figure27).

Figure25

g019927

WARNING

Themachineisnotstablewhentowedwith theaxleinthenarrowposition.

Towthemachinewiththeaxleinthewide position.

Important:Themachineislessstablewiththe

axleinthenarrowposition.Onlyadjustittothe narrowpositionwhennecessarytomovepastan obstruction,thenreturnittothewideposition beforetowingoroperatingthemachine.

1.Parkthemachineonalevelsurfaceand disconnectthemachinefromthetowvehicle.

2.Securethemachinefrommovement.

3.Emptythedrum,moveittotheuprightposition, andlockthedrum.

4.Alignajackwithanadequateliftheight

g020828

andweightcapacityundertheaxle;referto

Specications(page16).

5.Liftthemachineuntilthetiresareofftheground.

Note:Themachineusesastandard4-pin,at

plug.Ifyourtowvehiclehasadifferenttype ofplug,obtainanadapterfromanautomotive partsstore.

2.EnsurethatthetowvehicleisintheNEUTRAL position,engagetheparkingbrake,andstart theengine.

3.Testthelightsasfollows:

A.Turnontheheadlightsofthetowvehicle.

Thetaillightsofthemachineshould illuminate.

B.Pressthebrakepedalofthetowvehicle.

Thebrakelightsofthemachineshould illuminate.

C.Operateeachturnsignalofthetowvehicle

inturn.

6.Useajackstandateachsupportpointonthe rearframeextension(Figure26).

WARNING

Mechanicalorhydraulicjacksmayfailto supportthemachineandcauseserious injury.

Usejackstandswhensupportingthe machine.

Page 21

PreparingtoUsethe Machine

1.Parkthemachineonalevelsurfaceand disconnectthemachinefromthetowvehicle.

2.Ensurethatallguardsandpaddlesareinplace andingoodcondition.

3.Performalldailymaintenanceprocedures prescribedinMaintenance(page27).

4.Chockthefrontandbackofthetirestoprevent themachinefrommoving.

5.Movethedrumtotheuprightpositionandlockit.

Figure26

1.Supportpoint(2)

7.Removetheboltsandnutsthatsecuretheinner axletotheouteraxle(Figure27).

Figure27

1.Wideposition(towing)

2.Narrowposition5.Bolt—wideposition

3.Nut—wideposition6.Bolt—narrowposition

4.Nut—narrowposition

8.Aligntheinneraxletothedesiredpositionas follows:

g029390

g020020

OpeningtheCowl

g035134

Figure28

•Slideeachsideoftheaxleinwardtothe

narrowposition(Figure27).

•Slideeachsideoftheaxleoutwardtothe

wide(tow)position(Figure27).

9.Securetheaxlewiththeboltsandnutsremoved previously(Figure27)andtorquethemto87 N∙m(64ft-lb).

Page 22

ClosingtheCowl

Figure29

DANGER

Incertainconditionsduringfueling,static electricitycanbereleased,causingaspark thatcanignitethefuelvapors.Areor explosionfromfuelcanburnyouandothers andcandamageproperty.

•Alwaysplacefuelcontainersontheground awayfromyourvehiclebeforelling.

•Donotllfuelcontainersinsideavehicle oronatruckortrailerbed,becauseinterior carpetsorplastictruckbedlinersmay insulatethecontainerandslowthelossof anystaticcharge.

•Whenpractical,removeequipmentfrom thetruckortrailerandrefueltheequipment withitswheelsontheground.

•Ifthisisnotpossible,thenrefuelsuch equipmentonatruckortrailerfroma portablecontainerratherthanfroma fuel-dispensernozzle.

g035135

•Ifyoumustuseafuel-dispensernozzle, keepthenozzleincontactwiththerimof thefueltankorcontaineropeningatall timesuntilfuelingiscomplete.

AddingFuel

DANGER

Incertainconditions,fuelisextremely ammableandhighlyexplosive.Areor explosionfromfuelcanburnyouandothers andcandamageproperty.

•Fillthefueltanksoutdoors,inanopen area,whentheengineiscold.Wipeupany fuelthatspills.

•Neverllthefueltanksinsideanenclosed trailer.

•Neversmokewhenhandlingfuelandstay awayfromanopenameorwherefuel fumesmaybeignitedbyaspark.

•Storefuelinanapprovedcontainerand keepitoutofthereachofchildren.Never buymorethana30-daysupplyoffuel.

•Donotoperatewithoutentireexhaust systeminplaceandinproperworking condition.

WARNING

Fuelisharmfulorfatalifswallowed. Long-termexposuretovaporscancause seriousinjuryandillness.

•Avoidprolongedbreathingofvapors.

•Keepyourfaceawayfromthenozzleand fueltankopening.

•Keepfuelawayfromyoureyesandskin.

FuelRecommendations

•Forbestresults,useonlyclean,fresh(lessthan

30daysold),unleadedgasolinewithanoctane ratingof87orhigher((R+M)/2ratingmethod).

•Ethanol:Gasolinewithupto10%ethanol

(gasohol)or15%MTBE(methyltertiarybutyl ether)byvolumeisacceptable.Ethanoland MTBEarenotthesame.Gasolinewith15% ethanol(E15)byvolumeisnotapprovedforuse.

Neverusegasolinethatcontainsmorethan 10%ethanolbyvolume,suchasE15(contains

15%ethanol),E20(contains20%ethanol),orE85 (containsupto85%ethanol).Usingunapproved gasolinemaycauseperformanceproblemsand/or enginedamagewhichmaynotbecoveredunder warranty.

•Donotusegasolinecontainingmethanol.

Page 23

•Donotstorefueleitherinthefueltankorinfuel

containersoverthewinterunlessyouuseafuel stabilizer.

•Donotaddoiltogasoline.

Important:T oreducestartingproblems,addfuel

stabilizertothefuelallseason,mixingitwithfuel lessthan30daysold;runthemachinedrybefore storingitformorethan30days.

Donotusefueladditivesotherthanafuel stabilizer/conditioner.Donotusefuelstabilizers withanalcoholbasesuchasethanol,methanol, orisopropanol.

FuelTankCapacity

Important:Thisspaceinthetankallows

fueltoexpand.Donotllthefueltank completelyfull.

Model

68013and68014

68016,68017,68020,68021

68024

FuelTankCapacity

3.1L(0.82USgallons)

5.3L(1.40USgallons)

6.1L(1.61USgallons)

FillingtheFuelTank

1.Parkthemachineonalevelsurface,shutoffthe engine,andallowtheenginetocool.

2.Cleanaroundthefuelcapandremoveit(Figure

30).

g020679

Figure31

1.Maximumfuellevel

4.Installthefuelcapsecurely(Figure30).

5.Wipeupanyspilledfuel.

Figure30

1.Fuelcap

3.Addfueltothefueltankuntilthelevelisatthe maximumfuellevel(Figure31).

g019799

Page 24

PerformingDaily Maintenance

Beforestartingthemachineeachday ,performthe EachUse/DailyprocedureslistedinMaintenance

(page27).

StartingtheEngine

1.EnsurethattheclutchleverisintheOFF position.

2.MovethefuelvalvetotheOPENposition,allthe waytotheright(Figure32).

Figure33

1.Engineswitch—OFF position

6.Pullthestarterhandlelightlyuntilyoufeel

resistance,thenpullthehandlebriskly(Figure

34).Returnthestarterhandlegently.

2.Engineswitch—ON position

Figure34

g021103

g019747

Figure32

1.Chokelever

2.Fuelvalve

3.MovethechokelevertotheONposition(Figure

32).

3.Throttlelever

Note:Awarmorhotenginemaynotrequire

choking.

4.Movethethrottlelever1/3ofthewaytowardthe MAXposition.

5.MovetheengineswitchtotheONposition (Figure33).

g019815

7.Aftertheenginestarts,graduallymovethe chokeleverbacktotheOFFposition.Ifthe enginestallsorhesitates,movethechokeback totheONpositionagainuntiltheenginewarms up.ThenmoveittotheOFFposition.

ShuttingOfftheEngine

1.MovethethrottlelevertotheMINposition (Figure15).

Note:Iftheenginehasbeenworkinghardor

ishot,letitidleforaminutebeforeshuttingoff theengine.Thishelpstocooltheenginebefore stopping.Inanemergency,shutofftheengine immediately.

2.MovetheengineswitchtotheOFFposition.

3.MovethefuelvalvetotheCLOSEDposition,all thewaytotheleft.

Page 25

MixingtheMaterial

DANGER

Eyeandskincontactwithconcretematerials andbreathingthedustinvolvedishazardous toyourhealth.

•Ensurethatthereisadequateair ventilation.

•Wearadustmasktopreventinhalationof dustwhileusingthemachine;refertoSafe

OperatingPractices(page4).

•Avoiddirectcontactofcementand concretematerialswithskinandeyes.

DANGER

Thismachineiscapableofamputatinghands.

•Stayintheoperator’spositionwhilethe machineisrunning.

g019873

Figure35

Belt-DriveModels

1.OFFposition2.ONposition

•Keepallbystandersasafedistanceaway fromthemachine.

•Stopthemachineimmediatelyifany peopleoranimalsentertheworkarea.

•Neverplaceanypartofyourbodyintoa positionthatcausesanunsafeoperating condition.

Important:Donotaddmorematerialthan

thebatchcapacityofthemachine;referto

Specications(page16).

Note:Followthemanufacturer’sinstructionsthatare

printedonthepackagingoftheproductyouareusing.

1.Ensurethatthereisnoold,loosematerialin thedrumthatcancontaminatethebatchof material;refertoCleaningtheDrum(page26) andDumpingtheMaterial(page26),thenreturn thedrumtotheuprightposition.

Note:Ensurethatthedrumisinthemix

position(upright)andthedrumlatchisengaged.

2.MovetheclutchlevertotheOFFposition(Figure

35orFigure36).

g019872

Figure36

GearboxModels

1.ONposition2.OFFposition

6.Addtheingredientsforthebatchasfollows:

A.Pourwaterintothedrumthroughthegrate.

B.Addtheplaster,cement,orotherbinding

material.

3.Starttheengine.

Note:Allowtheenginetowarmupat2/3

throttlefor1to2minutes.

4.SetthethrottleleverontheenginetotheMAX position.

5.MovetheclutchlevertotheONposition(Figure

35orFigure36).

Note:Youcanopenbagsofcement,

plaster,andbindingmaterialsbylowering thebagontothebagsplitter(Figure37).

Page 26

Figure37

C.Ifyouareusingsandand/orother

reinforcingmaterials,addthemintothe drum.

7.Allowthepaddlestomixthematerialuntilthe ingredientshaveauniformappearance.

Note:Ifneeded,addwaterorplaster,cement,

orotherbindingmaterialuntiltheconsistency ofthebatchiscorrect.

DumpingtheMaterial

DANGER

Contactwiththemixingpaddlescouldcause damageorinjury.

g035366

g021179

1.Dumphandle—Mix position

2.Drumlatch—Release position

Figure38

3.Drumlatch—Locked position

4.Dumphandle—Dump position

3.Liftthehandleofthedrumlatch(Figure38).

4.Withbothhandsonthedumphandle,rotateit counterclockwisetodischargethecontentsof thedrum(Figure38).

Note:Allowthemachinetocompletely

dischargethecontentsofthedrum.

5.Rotatethedumphandleclockwiseuntilthe drumlatchlocksthedrumintheuprightposition (Figure38).

6.Afterdumpingabatchofmaterial,clean thedrumtopreventdriedmaterialfrom contaminatingthenextbatchofmaterial;referto

CleaningtheDrum(page26).

Neverputyourhandsinsidethedrumwhile theengineisrunning.

Note:Whendumpingabatchofmaterial,leave

theengine/motorrunningandtheclutchintheON positionsothattherotatingpaddleshelpdischarge thematerial.

1.Alignawheelbarroworsimilarcontainerof adequatecapacityinthepathofthedrum opening.

2.Graspthedumphandlewithyourlefthand (Figure38).

CleaningtheDrum

Important:Donotstrikeonthedrumwitha

shovel,hammer,oranyotherdevicetoloosenany accumulateddriedmaterials.

1.MovetheclutchlevertotheOFFpositiontostop thepaddles.

2.Shutofftheengine/motor.

3.Ensurethatthedrumisinthemixposition (upright).

4.Spraythemachinewithwatertoremoveany accumulatedmaterial.

5.Starttheengine/motor.

6.MovetheclutchlevertotheONpositiontostart thepaddles.

7.Dumpthedrum.

Page 27

Maintenance

WARNING

Failuretoproperlymaintainthemachinecouldresultinprematurefailureofmachinesystems causingpossibleharmtoyouorbystanders.

Keepthemachinewellmaintainedandingoodworkingorderasindicatedintheseinstructions.

Important:Refertoyourengineoperator'smanualforadditionalmaintenanceprocedures.

RecommendedMaintenanceSchedule(s)

MaintenanceService

Interval

Aftertherst20hours

Aftertherst25hours

Beforeeachuseordaily

Aftereachuse

Every40hours

Every50hours

Every100hours

MaintenanceProcedure

•Changethereduction-caseoil(Models68013and68014only).

•Changetheengineoil.

•Checktheclutchoperation(gearboxmodelonly).

•Inspectthebeltsandadjustasnecessary(belt-drivemodelsonly).

•Inspecttheair-cleanerelements.

•Checktheengine-oillevel.

•Inspectthetires.

•Checkthereduction-caseoil(Models68013and68014only).

•Checktheclutchoperation(gearboxmodelonly).

•Cleanthedrumbetweenmixingbatchesofmaterial.

•Lubricatethetrunnions.

•T orquethewheellugnutsto108to122N∙m(80to90ft-lb)aftertowing.

•Checkthegearboxoil(gearboxmodelonly).

•Inspectthebeltsandadjustasnecessary(belt-drivemodelsonly).

•Checktheclutchoperation

•Cleantheair-cleanerelements.Cleanthemmorefrequentlyindustyoperating conditions.

•Changetheengineoil.

•Checkthesparkplug.

•Cleanthesparkarrester(ifequipped).

•Cleanthefuel-sedimentcup.

•Changethereduction-caseoil(Models68013and68014only).

Every300hours

Every800hours

Yearlyorbeforestorage

Every2years

•Replacethepaperair-cleanerelement.Replaceitmorefrequentlyindusty operatingconditions.

•Replacethesparkplug.

•Replacethegearboxoil(gearboxmodelsonly).

Monthly

•Lubricatethepillow-blockbearings.

•Cleanthefuel-sedimentcup.

•Replacethebelts(belt-drivemodelsonly).

Page 28

Pre-Maintenance Procedures

PreparingtheMachinefor Maintenance

1.Shutofftheengineandallowittocool completely.

2.Parkthemachineonalevelsurface.

3.Removethemachinefromthetowvehicle.

4.Securethemachinefrommovement.

5.Disconnectthespark-plugwire.

g020752

Figure40

3.Toremovethedividerplate,liftitupwardandtilt itbacksothatitclearsvariouscomponents.

Disconnectingthe Spark-PlugWire

Pullthespark-plugwireofftheterminalofthespark plug(Figure39).

Figure39

1.Sparkplug

InstallingtheDividerPlate

Whennishedperformingmaintenance,installthe dividerplateasfollows:

1.Guidethedividerplateintopositionagainstthe frontcowl.

Note:Startwiththedividerplaterotatedslightly

counterclockwise,andthenrotateitclockwise whileloweringitintoposition.

Ensurethatthedividerplateisnotbackward.

g019281

g020753

Figure41

RemovingtheDividerPlate

Ifyourmodelhasadividerplate,youmayneed toremoveitbeforeperformingsomemaintenance procedures:

1.Openthecowl.

2.Useawrenchtoremovethe4boltsthatsecure thedividerplatetothefrontcowl.

Note:Retainthefastenersforinstallingthe

dividerplate.

2.Aligntheboltholesinthedividerplateandthe frontcowl.

3.Installeachofthe4bolts,andhand-tighten themtopreventcross-threading.

4.Tightentheboltswithawrenchuntiltheyare secure.

Page 29

Lubrication

LubricatingtheBearings andSeals

ServiceInterval:Aftereachuse—Lubricatethe

trunnions.

Monthly—Lubricatethepillow-blockbearings.

Note:Thepillow-blockbearingsareinsidethe

cowl—removethedividerplateifequipped)toaccess them;refertoRemovingtheDividerPlate(page28).

GreaseType:No.2lithiumgrease.

1.CompletetheprocedureslistedinPreparingthe

MachineforMaintenance(page28).

2.Cleantheareaaroundeachgreasettingwitha ragandlifttheplasticcapoffthegreasetting (Figure42).

g020684

Figure42

1.Pillow-blockbearings3.Fronttrunnion

2.Reartrunnion

3.Pumpgreaseintoeachttingasfollows:

•Forthepillow-blockbearings,pump1shotof

greaseintoeachtting(Figure42).

•Forthetrunnions,pumpseveralshotsof

greaseintoeachttinguntilitstartstoooze outofthebearinghousing(Figure42).

Important:Pumpgreaseinslowlyand

carefullytopreventdamagetothebearing seals.

4.Wipeupanyexcessgrease.

g020685

Page 30

EngineMaintenance

ServicingtheAirCleaner

ServiceInterval:Beforeeachuseordaily—Inspect

theair-cleanerelements.

Every50hours—Cleantheair-cleaner elements.Cleanthemmorefrequentlyindusty operatingconditions.

Every300hours/Y early(whichevercomes rst)—Replacethepaperair-cleanerelement. Replaceitmorefrequentlyindustyoperating conditions.

Important:Donotoperatetheenginewithout

theair-lterassembly;extremeenginedamage willoccur.

1.Shutofftheengineandwaitforallmovingparts tostop.

2.Disconnectthewirefromthesparkplug;referto

DisconnectingtheSpark-PlugWire(page28).

3.Removethenutthatsecuresthecover(Figure

43).

Figure43

1.Covernut

2.Cover

3.Wingnut6.Base

4.Removethecover.

4.Foamelement

5.Paperelement

Note:Becarefultopreventdirtanddebrisfrom

fallingintothebase.

5.Removethefoamandpaperelementsfromthe base(Figure43).

6.Removethefoamelementfromthepaper element(Figure43).

7.Inspectthefoamandpaperelementsand replacethemiftheyaredamagedorexcessively dirty.

Note:Nevertrytobrushdirtoffthepaper

element;brushingforcesthedirtintothebers.

8.Cleanthefoamelementinwarm,soapywater orinanonammablesolvent.

g019728

Note:Donotusefueltocleanthefoamelement

becauseitcouldcreateariskofreorexplosion.

Page 31

9.Rinseanddrythefoamelementthoroughly .

10.Dipthefoamelementincleanengineoil,then squeezeouttheexcessoil.

Note:Excessoilinthefoamelementrestricts

theairowthroughtheelementandmayreach thepaperlterandclogit.

11.Wipedirtfromthebaseandthecoverwitha moistrag.

Note:Becarefultopreventdirtanddebrisfrom

enteringtheairductleadingtothecarburetor.

12.Installtheair-cleanerelementsandensurethat theyareproperlypositioned.

13.Securelyinstallthecoverwiththenut.

ServicingtheEngineOil

Engine-OilSpecications

ToroPremiumEngineOilisavailablefromyour AuthorizedT oroDealer.

CheckingtheEngine-OilLevel

ServiceInterval:Beforeeachuseordaily

1.Parkthemachineonalevelsurfaceandshut offtheengine.

2.Allowtheenginetocool.

3.Disconnectthewirefromthesparkplug;referto

DisconnectingtheSpark-PlugWire(page28).

4.Cleanaroundthedipstick.

5.ChecktheoillevelasshowninFigure45.

Important:Use4-cycleengineoilthatmeetsor

exceedstherequirementsforAPIservicecategory SJ,SL,SM,orhigher.

Model(s)CrankcaseCapacity

68013and68014

68016,68017,68020,68021, 68024

0.58L(0.61USqt)

1.1L(1.2USqt)

Important:Iftheoillevelinthecrankcaseistoo

lowortoohighandyouruntheengine,youmay damagetheengine.Thistypeofdamageisnot coveredbythewarranty.

Note:UseSAE10W-30forgeneraluse.Youcan

usetheotherviscositiesshowninthechartwhen theaveragetemperatureinyourareaiswithinthe indicatedrange(Figure44).

g035136

Figure45

Figure44

ChangingtheEngineOil

g013375

ServiceInterval:Aftertherst25hours

Every100hours

Page 32

WARNING

Oilmaybehotaftertheenginehasbeenrun, andcontactwithhotoilcancausesevere personalinjury.

Avoidcontactingthehotengineoilwhenyou drainit.

1.Shutofftheengineandwaitforallmovingparts tostop.

2.Disconnectthewirefromthesparkplug;referto

DisconnectingtheSpark-PlugWire(page28).

3.Placeadrainpanundertheoil-drainholeofthe engine(Figure46).

Figure47

1.Oil-llhole3.Oil-levelupperlimit

2.Dipstick

4.Oil-levellowerlimit

g019746

Figure46

1.Oil-drainplug3.Oil-drainpan

2.Oil-drainhole

4.Removethedrainplugandcatchtheoilinthe oil-drainpan(Figure46).

5.Whentheoilhasdrainedcompletely,installthe drainplugwithanewwasher(Figure46).

Note:Disposeoftheusedoilatacertied

recyclingcenter.

7.Replaceandsecurethedipstick.

8.Wipeupanyspilledoil.

g019750

6.Removethedipstick(Figure47)andslowly pouroilintothellholeuntiltheoilreachesthe upper-limitmark(bottomedgeoftheoil-llhole) onthedipstick.

Page 33

ServicingtheSparkPlug

ServiceInterval:Every100hours/Every6months

(whichevercomesrst)—Checkthe sparkplug.

Every300hours/Y early(whichevercomes rst)—Replacethesparkplug.

SparkPlugSpecications

Type:NGKBPR6ESorequivalent

Gap:0.7to0.8mm(0.028to0.031inch)

Note:Usea21mm(13/16inch)spark-plugwrench

forremovingandinstallingthesparkplug.

RemovingtheSparkPlug

1.Parkthemachineonalevelsurfaceandshut offtheengine.

2.Ensurethatthemachinesurfacesarecool.

3.Pullthespark-plugwireofftheterminalofthe sparkplug(Figure48).

g019749

Figure49

CheckingtheSparkPlug

Important:Donotcleanthesparkplug.Always

replacethesparkplugwhenithasablackcoating, wornelectrodes,anoilylm,orcracks.

Note:Ifyouseelightbrownorgrayontheinsulator,

theengineisoperatingproperly.Ablackcoatingon theinsulatorusuallymeansthattheaircleanerisdirty.

Figure48

1.Sparkplug

4.Cleanaroundthesparkplug.

5.Rotatethesparkplugcounterclockwiseusing a21mm(13/16inch)spark-plugwrenchto removetheplugandthesealingwasher(Figure

49).

2.Wire

Setthegapto0.7to0.8mm(0.028to0.031inch).

g014506

Figure50

g206628

Page 34

InstallingtheSparkPlug

CleaningtheSparkArrester

Important:Ensurethatthegapbetweentheside

andcenterelectrodesiscorrectbeforeinstalling thesparkplug.

1.Threadthesparkplugclockwiseintothe spark-plugholebyhand.

Note:Avoidcross-threadingthesparkplugwith

thethreadsofthespark-plughole.

2.Rotatethesparkplugclockwiseusinga21mm (13/16inch)spark-plugwrenchuntiltheplug andsealingwasherareseated(Figure49).

3.Tightenthesparkplugasfollows:

•Wheninstallinganin-servicesparkplug,

tightenthepluganadditional1/8to1/4turn.

•Wheninstallinganewsparkplug,tightenthe

pluganadditional1/2turn.

Important:Aloosesparkplugmaycause

thecylindertooverheat.Anover-tightspark plugmaydamagethethreadsinthecylinder head.

4.Pushthespark-plugwireontotheterminalofthe sparkplug(Figure48).

ServiceInterval:Every100hours

Note:Asparkarresterisavailableasanoption.If

yourequireasparkarrester,contactyourAuthorized ServiceDealer.GenuineT orosparkarrestersare approvedbytheUSDAForestryService.

WARNING

Iftheenginehasbeenrunning,themufer willbehot.Contactwithhotsurfacesmay causepersonalinjury.

Keepyourhands,feet,face,clothingand otherbodypartsawayfromthemuferand otherhotsurfacesuntiltheyhavecooled.

1.Parkthemachineonalevelsurfaceandshut offtheengine.

2.Allowtheenginetocool.

3.Disconnectthewirefromthesparkplug;referto

DisconnectingtheSpark-PlugWire(page28).

4.Removethedividerplate(ifequipped);referto

RemovingtheDividerPlate(page28).

5.Removethe2nuts(8mm)andremovethe muferfromthecylinder(Figure51).

Figure51

1.Deector(if

applicable)

2.Protector

3.Screw(6mm)7.Gasket

4.Mufer8.Bolt(8mm)12.Screw(4mm)

6.Removethe3screws(4mm)fromtheexhaust deector,andremovethedeector(Figure51).

5.Exhaustpipe

6.Nut(8mm)10.Screws(5mm)

g019331

9.Sparkarrester

11.Exhaustport

Page 35

7.Removethescrews(5mmand6mm)from themuferprotector,andremovethemufer protector(Figure51).

8.Removethescrews(4mm)fromthespark arrester,andremovethesparkarresterfromthe mufer(Figure51).

9.Useabrushtocarefullyremovecarbondeposits fromthespark-arresterscreen(Figure52).

Note:Replacethesparkarresterifithas

breaksorholes.

7.Usingaspring-removaltool(T oroPartNo. 92-5771),removethespringfromtheanchor bracketontheenginedeck(Figure53).

Note:Leavetheotherendofthespring

attachedtotheframeofthemachine.

g020119

Figure53

Figure52

1.Screen

2.Brush

10.Installthesparkarrester,muferprotector, exhaustdeector,andmuferinthereverse orderofdisassembly.

11.Installthedividerplate(ifequipped);referto

InstallingtheDividerPlate(page28).

RemovingandInstalling theEngine

Belt-DriveModelsOnly

RemovingtheEngine

WARNING

Thespringisundertensionwheninstalled andcancausepersonalinjury .

1.Anchorbracket

g208746

2.Enginedeck

3.Spring-removaltool(T oro PartNo.92-5771)

4.Spring-removaltool (springremoved)

5.Spring(springremoved)

8.Removetheboltandnutthatsecuretherear bracketfortheenginedeckhingetotheframe ofthemachine(Figure54).

Becarefulwhenremovingthespring.

1.Parkthemachineonalevelsurfaceandshut offtheengine.

2.Allowtheenginetocool.

3.Disconnectthewirefromthesparkplug;referto

DisconnectingtheSpark-PlugWire(page28).

4.Removethedividerplate;refertoRemovingthe

DividerPlate(page28).

5.Removethebeltguide;refertoRemovingthe

Belts(page43).

6.Removethebelts;refertoRemovingtheBelts

(page43).

g020120

Figure54

1.Enginedeck4.Frame

2.Pivot5.Nut

3.Rearhingebracket6.Bolt

9.Liftuptherearedgeoftheenginedeckand removethehingebracket(Figure54).

10.Slidetheenginedeckrearwardandoutfromthe forwardhingebracket(Figure55).

Page 36

Note:Donotremovetheforwardhingebracket.

Figure55

11.Removetheengineandenginedeckfromthe machine(Figure55).

InstallingtheEngine

1.Aligntheengineandenginedecktotherear frameofthemachine.

Note:Thedrivepulleyontheenginemustalign

forward.

FuelSystem Maintenance

CleaningtheFuel-Sediment Cup

ServiceInterval:Every100hours/Every6months

(whichevercomesrst)—Cleanthe fuel-sedimentcup.

Yearlyorbeforestorage—Cleanthe fuel-sedimentcup.

Underneaththefuelvalveisasedimentcuptocatch dirtinthefuel.

1.Parkthemachineonalevelsurfaceandshut

g020121

offtheengine.

2.Allowtheenginetocool.

3.Disconnectthewirefromthesparkplug;referto

DisconnectingtheSpark-PlugWire(page28).

4.MovetheleverofthefuelvalvetotheOFF position,allthewaytotheleft(Figure56).

5.Unscrewthefuel-sedimentcup(Figure56).

6.RemoveandretainthefuellterandO-ring (Figure56).

Note:DonotcleantheO-ringinsolvent.

2.Alignthepivotontheenginedeckwiththe forwardhingebracket(Figure55).

3.Slidetheenginedeckforwardandthepivotinto theforwardhingebracket(Figure55).

4.Aligntherearhingebracketwiththepivotonthe engine-deckhinge(Figure55).

5.Liftupontherearedgeoftheenginedeckand slipthehingebracketontothepivot.

6.Securetherearbrackettotheframeofthe machineusingtheboltandnut(Figure54) removedinstep8ofRemovingtheEngine

(page35).

7.Usingaspring-removaltool(T oroPartNo. 92-5771),installthetensionspringtotheanchor bracketontheenginedeck(Figure53).

8.Installthebeltsandbeltguide;refertoInstalling

theBelts(page43).

9.Adjustthebeltguide;refertoAdjustingtheBelt

Guide(page44).

10.Installthedividerplate;refertoInstallingthe

DividerPlate(page28).

Figure56

1.Fuelvalve—OFFposition3.Fuellter

2.O-ring

7.Cleanthefuellterandsedimentcupusinga nonammablesolvent,anddryitcarefully.

8.WipetheO-ringwithaclean,drycloth.

9.Installthefuellterinthebottomofthe carburetor(Figure56).

4.Fuel-sedimentcup

g019333

Page 37

10.AligntheO-ringintothegrooveinthesediment cupandinstallthesedimentcuptothefuel-valve housing.

11.MovetheleverofthefuelvalvetotheON position(allthewaytotheright)andcheckfor leaks.Ifitleaks,replacetheO-ring.

DrainingtheFuelTank

1.Removetheengine;refertoRemovingthe

Engine(page35).

2.Removethefuelcapbyrotatingit counterclockwise(Figure57).

DriveSystem Maintenance

TireAirPressure

Thefollowingtableshowstheappropriateairpressure forthetiresasinstalledatthefactory.

Important:Alwayschecktheinformationon

theactualtiresforthecorrectairpressure requirement.

ModelMaximumAirPressure

68013,68014,68016,and 68017

68020,68021,and68024

InspectingtheTires

ServiceInterval:Beforeeachuseordaily

414kPa(60psi)

241kPa(35psi)

Figure57

3.Alignadrainpantothehingeoftheenginedeck.

4.Rotatetheengineonthehingesideofthe enginedeckanddrainthefuelfromthetank (Figure58).

Figure58

WARNING

g035167

g035168

Failuretomaintaincorrecttirepressure mayresultintirefailureandlossofcontrol, resultinginpropertydamageandserious injuryordeath.

•Checkthetirepressurefrequentlyto ensureproperination.Ifthetiresarenot inatedtothecorrectpressure,theywill wearprematurely .

•Inspectthetireconditionbeforetowing andafteranyoperatingaccident.

TheDOTtireinformationislocatedonthesideof eachtire.Thisinformationgivesloadandspeed ratings.Replacementtiresshouldhavethesameor betterratings

Note:Ensurethatanytiresinstalledonyourmachine

meetorexceedtheweightrequirementsofyour machineaslistedinSpecications(page16).

1.Visuallyinspectthetiresfordamageandwear (Figure59andFigure60).

5.Carefullylowertheengineandenginedeck.

6.Installthefuelcap.

7.Installtheengine;refertoInstallingtheEngine

(page36).

Page 38

Figure59

1.Exampleoftirewearcausedbyunderination

Figure60

1.Exampleoftirewearcausedbyoverination

2.Ensurethatthetiresareinatedtothecorrect airpressure;refertoTireAirPressure(page37).

Important:Themostcommoncauseoftire

troubleisunder-ination.Maintainfullair pressure.

ServicingtheReduction Case

Models68013and68014Only

Important:Iftheoillevelinthereductioncase

istoolowortoohighandyouruntheengine, youmaydamagetheengineorthereduction

g020836

g010293

case.Thistypeofdamageisnotcoveredbythe warranty.

Reduction-CaseOilSpecications

Oiltype:4-cycle,SAE10W-30motoroil

OilAPIservicecategory:SJ,SL,SM,orhigher

Reduction-casecapacity:1.2L(40oz)

CheckingtheReduction-CaseOil

ServiceInterval:Beforeeachuseordaily—Check

thereduction-caseoil(Models 68013and68014only).

1.Parkthemachineonalevelsurfaceandshut offtheengine.

2.Allowtheenginetocool.

3.Disconnectthewirefromthesparkplug;referto

DisconnectingtheSpark-PlugWire(page28).

4.Removethedividerplate;refertoRemovingthe

DividerPlate(page28).

5.Locatethereductioncasebetweentheengine andtheenginepulley(Figure62).

TorquingtheWheelLug Nuts

ServiceInterval:Aftereachuse

Torquethewheellugnutsinitiallyandaftertowing.

Torquethewheellugnuts108to122N∙m(80to90 ft-lb),inthesequenceshowninFigure61.

Figure61

g019974

Figure62

g021107

1.Oil-level-checkboltand

washer

2.Oillevel(normal)

3.Reductioncase

4.Fillerboltandwasher

Page 39

6.Alignaragbelowtheoil-levelportintheside ofthereductioncase.

7.Removetheoil-level-checkboltandwasher fromtheoil-levelport(Figure62).

•Iftheoillevelisbelowthethreadsinthe

oil-levelport,addoilasfollows:

A.Removethellerboltandwasherfrom

thellerportonthetopofthereduction case(Figure62).

B.Slowlypourthespeciedoilintothell

portuntiltheoillevelislevelwiththe threadsatthebottomoftheoil-level port.

C.Installthellerboltandthewasherto

thellerportofthereductioncase,and tightenthellerbolt(Figure62).

•Iftheoillevelistoohigh,allowtheoiltoow

outuntilitisushwiththethreadsatthe bottomoftheoil-levelport.

8.Whentheoilislevelisushwiththethreads atthebottomoftheoil-levelport,installthe oil-level-checkboltandwashertotheport,and tightenthebolt(Figure62).

9.Installthedividerplate;refertoInstallingthe

DividerPlate(page28).

Figure63

1.Oil-level-check bolt

2.Washer4.Pulley6.Fillerbolt

3.Oil-levelport

5.Fillerport

7.Removetheoil-level-checkboltandwasher

fromtheoil-levelportinthesideofthereduction case(Figure63).

8.Alignadrainpantothehingeoftheenginedeck

(Figure64).

g020127

ChangingtheReduction-CaseOil

ServiceInterval:Aftertherst20hours—Changethe

reduction-caseoil(Models68013 and68014only).

Every100hours/Every6months(whichever comesrst)—Changethereduction-caseoil (Models68013and68014only).

1.Parkthemachineonalevelsurfaceandshut offtheengine.

2.Allowtheenginetocool.

3.Disconnectthewirefromthesparkplug;referto

DisconnectingtheSpark-PlugWire(page28).

4.Removetheengine;refertoRemovingthe

Engine(page35).

5.Drainthefueltank;refertoDrainingtheFuel

Tank(page37).

6.Removethellerboltandwasherfromtheller portonthetopofthereductioncase(Figure63).

g020128

Figure64

9.Rotatetheengineonthehingesideofthe enginedeck,anddraintheoilfromthereduction case(Figure64).

10.Carefullylowertheengineandenginedeck.

11.Slowlypourthespeciedoilintothellport untiltheoillevelislevelwiththethreadsatthe bottomoftheoil-levelport(Figure62).

12.Installtheoil-level-checkboltandwashertothe oil-levelportofthereductioncase,andtighten thebolt(Figure63).

Page 40

13.Installthellerboltandwashertothellerport ofthereductioncaseandtightenthellerbolt (Figure63).

14.Installtheengine;refertoInstallingtheEngine

(page36).

F.Observethespringscalewhilepullingto

seewhatthehighestpressureiswhen movingtheclutchhandlefromtheOFF positiontotheONposition(Figure65).

Note:Normalclutchpressureis15to30

kg(35to55lb).

ServicingtheGearbox

GearboxModelsOnly

CheckingtheClutchOperation

ServiceInterval:Beforeeachuseordaily(gearbox

modelonly).

Aftertherst25hours(gearboxmodelonly).

Important:Checkthegearboxclutchifthe

paddlesrotatewhentheclutchleverisintheOFF position,ifthepaddlesrotateslowly,orifthe clutchbeginstoslip.

1.MovetheclutchlevertotheOFFposition.

2.Starttheengine.

3.Ensurethattheenginethrottleissettothe2/3 position.

4.Ifthepaddlesrotatewiththeclutchlevertothe OFFpositiondothefollowing:

A.Shutofftheengine.

B.Locatetheclutchleveratthebackofthe

machine;refertoClutchLever(page14).

C.MovetheclutchlevertotheOFFposition.

G.Iftheclutchpressureisgreaterthanor

lessthan15to30kg(35to55lb),contact anAuthorizedToroServiceDealer.

Gearbox-OilSpecications

Oiltype:SAE90gearoil

Gearboxcapacity:2.13L(72oz)

CheckingtheGearboxOil

ServiceInterval:Every40hours(gearboxmodel

only).

Important:Iftheoillevelinthegearboxistoo

lowortoohighandyouruntheengine,youmay damagetheengineorthegearbox.Thistypeof damageisnotcoveredbythewarranty.

1.Parkthemachineonalevelsurfaceandshut offtheengine.

2.Allowtheenginetocool.

3.Disconnectthewirefromthesparkplug;referto

DisconnectingtheSpark-PlugWire(page28).

4.Locatethegearboxbetweentheengineandthe frontcowl.

D.Attachaspringscalewitharangeof15to

30kg(35to55lb)tothegripoftheclutch lever(Figure65).

Figure65

1.Springscale3.Clutchlever

2.15to30kg(35to55lb)

E.Usingthespringscale,pulltheclutch

handletotheONpositionasshownin

Figure65.

5.Attherightsideofthegearbox,examinetheoil levelinthesightglass(Figure66).

g022166

Page 41

Figure66

1.Fillplug3.Drainplug

2.Sightglass

7.CleanthedrainandllplugsandapplyPTFE thread-sealingtapetotheplugthreads.

8.Installthedrainpluginthedrainport(Figure66).

9.Slowlypourthespeciedoilintothellportuntil theoillevelisbetween1/3and1/2ofthesight glass(Figure66).

10.Installthellpluginthellport(Figure66).

g019900

6.Iftheoillevelisbelowthebottom1/3ofthesight glass,addoilasfollows:

A.Removethellplugfromthellportinthe

housingofthegearbox(Figure66).

B.Slowlypourthespeciedoilintothellport

untiltheoillevelisbetween1/3and1/2of thesightglass(Figure66).

C.Cleanthellplug.

D.ApplyPTFEthread-sealingtapetothe

threadsoftheplug.

E.Installtheplugintothellportinthehousing

(Figure66).

ReplacingtheGearboxOil

ServiceInterval:Every800hours(gearboxmodels

only).

1.Parkthemachineonalevelsurfaceandshut offtheengine.

2.Allowtheenginetocool.

3.Disconnectthewirefromthesparkplug;referto

DisconnectingtheSpark-PlugWire(page28).

4.Alignadrainpanwitha2.8L(3USqt)capacity underthedrainplug(Figure66).

5.Removethedrainplugfromthedrainportand completelydrainthegearboxoil(Figure66).

6.Removethellplug(Figure66).

Page 42

BeltMaintenance

InspectingtheBelts

ServiceInterval:Aftertherst25hours—Inspect

thebeltsandadjustasnecessary (belt-drivemodelsonly).

Every40hours—Inspectthebeltsandadjustas necessary(belt-drivemodelsonly).

1.Parkthemachineonalevelsurfaceandshut offtheengine.

2.Allowthemachinetocool.

3.Disconnectthewirefromthesparkplug;referto

DisconnectingtheSpark-PlugWire(page28).

4.Removethedividerplate;refertoRemovingthe

DividerPlate(page28).

5.MovetheclutchlevertotheOFFposition.

6.Examinethebeltsforwearordamage.Ifthe beltsarewornordamaged,replacethem;refer toReplacingtheBelts(page43).

7.Examinethepulleysforwear,damage,and misalignment;refertoAligningthePulleys(page

45).

8.Installthedividerplate;refertoInstallingthe

DividerPlate(page28).

Figure67

1.Enginedeck

2.Clutchroller

6.Ifthemeasuredairgapisnotwithinthespecied range,adjustthegapasfollows:

A.MovetheclutchlevertotheOFFposition.

B.Loosenthenutsandboltsthatsecurethe

enginetotheenginedeck(Figure68).

3.Clutchairgap:2.5to6.5 mm(3/32to1/4inch)

g019976

AdjustingtheBeltTension

Clutchairgap:2.5to6.5mm(3/32to1/4inch)

1.Parkthemachineonalevelsurfaceandshut offtheengine.

2.Allowthemachinetocool.

3.Disconnectthewirefromthesparkplug;referto

DisconnectingtheSpark-PlugWire(page28).

4.MovetheclutchlevertotheONposition.

5.Measuretheairgapbetweentheenginedeck andtherollerontheclutch(Figure67).

Figure68

1.Idlerpulley3.Nutandbolt

2.Setscrew

C.Movetheenginepositionasfollows:

4.Enginedeck

•Increasetheairgap—movetheengine

awayfromtheidlerpulley(Figure68).

•Decreasetheairgap—movethe

enginetowardtheidlerpulley(Figure

68).

D.Alignastraightedgeacrosstheengine

pulleyandtheidlerpulley(Figure69).

g020006

Page 43

5.Removethedividerplate;refertoRemovingthe

DividerPlate(page28).

6.Removetheboltthatsecuresthebeltguideto theengine,andremovethebeltguide(Figure

70).

Figure69

1.Enginepulley

2.Idlerpulley6.Jamnut

3.Reductioncase(engine)7.Setscrew

4.Beltguide

5.Idlershaft

8.Straightedge

E.Ifnecessary ,pivottheengineontheengine

deckuntiltheenginepulleyandidlerpulley arealignedtothestraightedge(Figure69).

F.Tightenthenutsandboltsthatsecurethe

enginetotheenginedecktoatorqueof18 N∙m(13ft-lb).

G.Checktheairgapbetweentheenginedeck

andtherollerontheclutch.Iftheairgapis notwithinthespeciedrange,repeatstep6 untiltheairgapmeasurementiswithinthe speciedrange.

H.Installthedividerplate;refertoInstalling

theDividerPlate(page28).

Important:Ensurethatthepaddlesdonotrotate

whentheclutchleverisintheOFFposition.

ReplacingtheBelts

ServiceInterval:Every2years(belt-drivemodels

only).

RemovingtheBelts

1.Parkthemachineonalevelsurfaceandshut offtheengine.

2.Allowthemachinetocool.

3.Disconnectthewirefromthesparkplug;referto

DisconnectingtheSpark-PlugWire(page28).

4.MovetheclutchlevertotheOFFposition.

g020009

1.Bolt2.Beltguide

Figure70

g020010

7.Sliptheforwardbeltforwardandofftheidler pulley(Figure71).

g020012

Figure71

1.Enginepulley3.Idlerpulley

2.Forwardbelt4.Rearbelt

8.Sliptherearbeltrearwardandofftheidlerpulley (Figure71).

9.Slipthebeltsofftheenginepulley.

10.Removethebeltsfromthemachine.

InstallingtheBelts

1.Parkthemachineonalevelsurfaceandshut offtheengine.

2.Allowthemachinetocool.

Page 44

3.Disconnectthewirefromthesparkplug;referto

DisconnectingtheSpark-PlugWire(page28).

4.EnsurethattheclutchleverisintheOFF position.

5.Aligntherearbelttothereargrooveinthe enginepulley.

Note:Donotaligntherearbelttotheidler

pulley.

6.Aligntheforwardbelttotheforwardgrooveof theidlerpulley.

7.Sliptherearbeltovertheidlerpulleyandalign thebelttotherearpulleygroove.

8.Sliptheforwardbeltovertheenginepulleyand alignthebelttotheforwardpulleygroove.

9.Checkthebelttension;refertostep4through6 inAdjustingtheBeltT ension(page42).

10.Looselysecurethebeltguidetotheengine (Figure70)withtheboltthatwasremovedin step6ofRemovingtheBelts(page43).

11.Adjustthebeltguide;refertoAdjustingtheBelt

Guide(page44).

12.Installthedividerplate;refertoInstallingthe

DividerPlate(page28).

AdjustingtheBeltGuide

Note:T oaccessthebeltguide,removethedivider

plate;refertoRemovingtheDividerPlate(page28).

Guideairgap:2.5to4.0mm(3/32to5/32inch)

1.Parkthemachineonalevelsurfaceandshut offtheengine.

2.Allowthemachinetocool.

3.Disconnectthewirefromthesparkplug;referto

DisconnectingtheSpark-PlugWire(page28).

4.EnsurethattheclutchleverisintheONposition.

5.Ensurethatthebelttensioniscorrect;referto

AdjustingtheBeltTension(page42).

6.Checkthattheairgapbetweenthebeltguide andthebeltsis2.5to4.0mm(3/32to5/32 inch);refertoFigure72.

g020011

Figure72

1.Enginepulleys4.Beltguide

2.Belts5.Bolt

3.Guideairgap:2.5to4.0 mm(3/32to5/32inch)

7.Iftheairgapisnotwithinthespeciedrange,

dothefollowing:

A.Loosentheboltthatsecuresthebeltguide

totheengine(Figure72).

Important:Ensurethatthebeltguideis

towardtheenginepulley.

B.Rotatethebeltguideupordownuntilthere

isanairgapof2.5to4.0mm(3/32to5/32 inch)betweentheguideandeachbelt (Figure72).

Important:Thebeltguideshouldnot

contactthebeltswiththeclutchleverin theONposition.

Note:Iftheairgapbetweenthebeltguide

andbothbeltscannotbeattained,then1of thebeltsistoolong.

C.Tightentheboltthatsecuresthebeltguide

totheengine(Figure72).

D.Checktheclutchoperation;referto

CheckingtheClutchOperation(page44).

8.Installthedividerplate;refertoInstallingthe

DividerPlate(page28).

CheckingtheClutchOperation

ServiceInterval:Every40hours

Important:Thepaddlesmustnotrotateinan

emptydrumwhentheclutchleverisintheOFF position.

1.MovetheclutchlevertotheOFFposition.

2.Starttheengine.

3.Ifthepaddlesrotatewiththeclutchlevertothe

OFFpositiondothefollowing:

Page 45

A.Shutofftheengine.

B.Checktheairgapbetweenthebeltguide

andthebelts.

Note:Iftheairgapislargerthan4.0mm

(5/32inch),decreasethegapbetweenthe beltguideandthebelts;refertoAdjusting

theBeltGuide(page44).

4.Repeatsteps1through3untilallthefollowing conditionsaremet:

•Theengineisrunat2/3throttle.

•TheclutchleverisintheOFFposition.

•Thepaddlesdonotrotateinanemptydrum

whiletheengineisrunning.

AligningthePulleys

1.Parkthemachineonalevelsurfaceandshut offtheengine.

2.Allowthemachinetocool.

3.Disconnectthewirefromthesparkplug;referto

DisconnectingtheSpark-PlugWire(page28).

B.Loosenthelocknutsandsetscrewsthat

securetheidlerpulleytotheidlershaft (Figure73).

C.Usingasoft-facemallet,taptheidlerpulley

forwardorbackwardalongtheidlershaft untiltheenginepulleyandidlerpulleyare alignedtothestraightedge(Figure73).

D.Tightenthesetscrewsandlocknutsthat

securetheidlerpulleytotheidlershaft (Figure73).

7.Installthedividerplate;refertoInstallingthe

DividerPlate(page28).

4.Removethedividerplate;refertoRemovingthe

DividerPlate(page28).

5.Placeastraightedgeacrossthefaceofthe enginepulleyandidlerpulley(Figure73).

Figure73

1.Enginepulley

2.Idlerpulley5.Locknut

3.Straightedge6.Setscrew

4.Idlershaft

g020015

Note:Bothpulleysmustbealignedushwith

thestraightedge.

6.Ifthepulleysarenotaligneddothefollowing:

A.MovetheclutchlevertotheOFFposition.

Page 46

PaddleMaintenance

AdjustingthePaddle Blades

1.Parkthemachineonalevelsurfaceandshut offtheengine.

2.Allowtheenginetocool.

3.Disconnectthewirefromthesparkplug;referto

DisconnectingtheSpark-PlugWire(page28).

4.Removethenutsandboltsthatsecurethegrate tothedrum,andremovethegrate(Figure74,

Figure75,orFigure76).

g022161

Figure75

Models68014,68017,68021

Figure74

Models68013,68016,68020

g022159

g022163

Figure76

Model68024

Page 47

5.Loosenthecarriageboltsandnutsthatsecure thewiperstothepaddlebladess(Figure77).

Note:Ifnecessary,tipthedrumtothedump

positiontoaccessthepaddles.

Cleaning

CleaningtheMachine

Regularcleaningandwashingwithmilddetergentand waterincreasesthelifespanofthemachine.Clean themachineaftereachusebeforethedirthardens.

Removedirtandgrimefromtheexternalpartsofthe entiremachine,especiallytheengine.Cleandirtand concretematerialsfromtheoutsideoftheengine.

Ensurethatthefuelcapandtheoil-llcap/dipstickare securetoavoidgettingwaterintheengine.

Figure77

1.Wiper4.Paddleblade

2.3to6mm(1/8to1/4inch)5.Carriagebolt

3.Wiperbar

6.Adjusttherubberwiperstobeclosetothedrum wallandpositionthemetalpaddlebladesso thattheouteredgeis3to6mm(1/8to1/4inch) fromtheouteredgeofthewipers(Figure77). Tightenthenutsandboltstosecuretheblades tothepaddles.

Note:EnsurethattheclutchleverisintheOFF

positionandrotatethepaddlesasneeded.

7.Installthegratewiththenutsandboltsthatyou removedinstep4,andtightenthenutsand boltsuntiltheyaresecure.

g029188

Usecarewhenusingahigh-pressuresprayer becauseitcandamagethesafetydecals,instruction signs,andtheengine.

Important:Lubricatethebearingsandsealsafter

cleaning;refertoLubricatingtheBearingsand

Seals(page29).

Page 48

Storage

plug.

Note:Donotinstallthewireonthespark

Forstorageover30days,preparethemachineas follows:

1.Removedirtandgrimefromtheexternalpartsof theentiremachine,especiallytheengine.Clean dirtanddebrisfromtheoutsideoftheengine cylinder-headnsandblowerhousing.

Important:Youcanwashthemachinewith

milddetergentandwater.

2.Conditionthefuelsystemasfollows:

A.Addapetroleum-based

stabilizer/conditionertofuelinthe tank.Followthemixinginstructionsfrom thestabilizermanufacturer.Donotuse analcohol-basedstabilizer(ethanolor methanol).

Important:Donotstore

stabilizer/conditionedfuelover90 days.

Note:Fuelstabilizer/conditionerismost

effectivewhenmixedwithfreshfueland usedatalltimes.

B.Runtheenginefor5minutestodistribute

theconditionedfuelthroughthefuelsystem.

C.Shutofftheengine,allowittocool,and

drainthefueltankusingapump-type siphon.Disposeoffuelproperly;recycleit accordingtolocalcodes.

D.Starttheengineandrunituntilitstops.

E.Choketheengine.

F.Startandruntheengineuntilitdoesnot

startagain.

3.Cleanthesedimentcup;refertoCleaningthe

Fuel-SedimentCup(page36).

4.Servicetheaircleaner;refertoServicingtheAir

Cleaner(page30).

5.Changetheengineoil;refertoChangingthe

EngineOil(page31).

6.Removethesparkplugandcheckthecondition; refertoServicingtheSparkPlug(page33).

7.Conditiontheengineasfollows:

A.Pour2tablespoonsofengineoilintothe

spark-plughole;refertoRemovingthe

SparkPlug(page33).

B.Pulltherecoil-starthandleslowlytocrank

theengineanddistributetheoilinsidethe cylinder.

C.Installthesparkplug;refertoInstallingthe

SparkPlug(page34).

8.Greasethemachine;refertoLubricatingthe

BearingsandSeals(page29).

9.Checkandtightenallbolts,nuts,andscrews. Repairorreplaceanypartthatisdamaged.

10.Paintallscratchedorbaremetalsurfaceswith paintavailablefromyourAuthorizedService Dealer.

11.Storethemachineinaclean,drygarageor storagearea.

12.Coverthemachinetoprotectitandkeepitclean.

Page 49

Troubleshooting

Problem

Theenginedoesnotstart.

Theenginelackspowerorrunsrough.

PossibleCauseCorrectiveAction

1.Thefuel-valveleverisintheOFF position.

2.Thechokeisclosed

3.Thechokeisopen.

4.TheengineOn/OffswitchisintheOFF position.

5.Theengineoillevelislow(engines withtheoil-levelswitch).

6.Thefueltankisempty.6.Fillthefueltankwithfreshfuel.

7.Theenginecontainsbad/oldfuel.7.Drainthefueltankandcarburetor.

8.Thesparkplugisfouledorimproperly gapped.

9.Thesparkplugiswetwithfuel(ooded engine).

10.Thespark-plugwireislooseor disconnected.

1.Theairlterisrestricted.

2.Theenginecontainsbadoroldfuel.

3.Thereiswaterorcontaminationinthe fuel.

4.Thefuellineisrestricted.4.Cleanthefuellterandsedimentcup.

5.Thechokeisclosed

6.Thesparkplugiswornorhasbuildup ontheelectrodes.

7.Thereistoomuchoilintheengine crankcase.

1.Movethefuel-valvelevertotheON position.

2.Openthechokewhenstartingahot engine.

3.Closethechokewhenstartingacold engine.

4.RotatetheswitchtotheONposition.

5.Filltheengine,withtherecommended oil,totheproperlevel.

Refuelwithfreshfuel.

8.Gaporreplacethesparkplug.

9.Removethesparkplug,dryit,and installtheplug.Starttheenginewith thethrottleintheMAXposition.

10.Removethespark-plugwire,cleanthe spark-plugterminalandtheterminal socketinthebootofthespark-plug wire,andinstallthespark-plugwire.

1.Cleanorreplacetheair-lter element(s).

2.Drainthefueltankandcarburetor. Refuelwithfreshfuel.

3.Drainthefueltankandcarburetor. Refuelwithfreshfuel.

5.Openthechoke.

6.Checktheelectrodegapandadjustor replacethesparkplug.

7.Draintheoiltotheproperlevel.

Thebeltssliporcomeoffthepulleys (belt-drivemodelsonly).

isintheOFFposition(belt-drivemodels only).

Thepaddlesrotatewhentheclutchleveris intheOFFposition(gearboxmodelonly).

leverisintheONposition(belt-drive modelsonly).

Thepaddlesdonotrotatewhentheclutch leverisintheONposition(gearboxmodel only).

1.Thebelttensionisinsufcient.

2.Thebeltsareworn.2.Replacethebelts.

3.Thepulley(s)areworn.

4.Thepulley(s)aremisaligned.4.Alignthepulley(s).

1.Theclutchleverisnotadjusted correctly.

2.Thebeltguideisnotadjustedcorrectly .2.Adjustthebeltguide.

1.Theclutchisnotadjustedcorrectly.

1.Theclutchleverisnotadjusted correctly.

2.Thepaddlesarestuckinthedrum

1.Theclutchisnotadjustedcorrectly.

1.Adjustthebelttension.

3.ContactyourAuthorizedService Dealer.

1.Adjustthebelttension. Thepaddlesrotatewhentheclutchlever

1.ContactyourAuthorizedService Dealer.

1.Adjustthebelttension. Thepaddlesdonotrotatewhentheclutch

2.Cleanthepaddlesanddrum.

1.ContactyourAuthorizedService Dealer.

Page 50

Problem

PossibleCauseCorrectiveAction

Thepaddlesrotateslowlywhentheclutch leverisintheONposition(belt-drive modelsonly).

Thepaddlesrotateslowlywhentheclutch leverisintheONposition(gearboxmodel only).

1.Theclutchleverisnotadjusted correctly.

1.Theclutchisnotadjustedcorrectly.

1.Adjustthebelttension.

1.ContactyourAuthorizedService Dealer.

Page 51

CaliforniaProposition65WarningInformation

Whatisthiswarning?

Youmayseeaproductforsalethathasawarninglabellikethefollowing:

WARNING:CancerandReproductiveHarm—www.p65Warnings.ca.gov.

WhatisProp65?

Prop65appliestoanycompanyoperatinginCalifornia,sellingproductsinCalifornia,ormanufacturingproductsthatmaybesoldinorbroughtinto California.ItmandatesthattheGovernorofCaliforniamaintainandpublishalistofchemicalsknowntocausecancer,birthdefects,and/orother reproductiveharm.Thelist,whichisupdatedannually,includeshundredsofchemicalsfoundinmanyeverydayitems.ThepurposeofProp65isto informthepublicaboutexposuretothesechemicals.

Prop65doesnotbanthesaleofproductscontainingthesechemicalsbutinsteadrequireswarningsonanyproduct,productpackaging,orliteraturewith theproduct.Moreover,aProp65warningdoesnotmeanthataproductisinviolationofanyproductsafetystandardsorrequirements.Infact,the CaliforniagovernmenthasclariedthataProp65warning“isnotthesameasaregulatorydecisionthataproductis‘safe’or‘unsafe.’”Manyofthese chemicalshavebeenusedineverydayproductsforyearswithoutdocumentedharm.Formoreinformation,gotohttps://oag.ca.gov/prop65/faqs-view-all

AProp65warningmeansthatacompanyhaseither(1)evaluatedtheexposureandhasconcludedthatitexceedsthe“nosignicantrisklevel”;or(2) haschosentoprovideawarningbasedonitsunderstandingaboutthepresenceofalistedchemicalwithoutattemptingtoevaluatetheexposure.

Doesthislawapplyeverywhere?

Prop65warningsarerequiredunderCalifornialawonly.ThesewarningsareseenthroughoutCaliforniainawiderangeofsettings,includingbutnot limitedtorestaurants,grocerystores,hotels,schools,andhospitals,andonawidevarietyofproducts.Additionally,someonlineandmailorder retailersprovideProp65warningsontheirwebsitesorincatalogs.

HowdotheCaliforniawarningscomparetofederallimits?

Prop65standardsareoftenmorestringentthanfederalandinternationalstandards.TherearevarioussubstancesthatrequireaProp65warning atlevelsthatarefarlowerthanfederalactionlimits.Forexample,theProp65standardforwarningsforleadis0.5μg/day,whichiswellbelow thefederalandinternationalstandards.

Whydon’tallsimilarproductscarrythewarning?

•ProductssoldinCaliforniarequireProp65labellingwhilesimilarproductssoldelsewheredonot.

•AcompanyinvolvedinaProp65lawsuitreachingasettlementmayberequiredtouseProp65warningsforitsproducts,butothercompanies

makingsimilarproductsmayhavenosuchrequirement.

•TheenforcementofProp65isinconsistent.

•CompaniesmayelectnottoprovidewarningsbecausetheyconcludethattheyarenotrequiredtodosounderProp65;alackofwarningsfora

productdoesnotmeanthattheproductisfreeoflistedchemicalsatsimilarlevels.

WhydoesToroincludethiswarning?

Torohaschosentoprovideconsumerswithasmuchinformationaspossiblesothattheycanmakeinformeddecisionsabouttheproductstheybuyand use.T oroprovideswarningsincertaincasesbasedonitsknowledgeofthepresenceofoneormorelistedchemicalswithoutevaluatingthelevelof exposure,asnotallthelistedchemicalsprovideexposurelimitrequirements.WhiletheexposurefromT oroproductsmaybenegligibleorwellwithinthe “nosignicantrisk”range,outofanabundanceofcaution,T orohaselectedtoprovidetheProp65warnings.Moreover,ifT orodoesnotprovidethese warnings,itcouldbesuedbytheStateofCaliforniaorbyprivatepartiesseekingtoenforceProp65andsubjecttosubstantialpenalties.

RevA

Page 52

Alimitedwarranty(seewarrantyperiodsbelow)

TheToroWarranty

Concrete, Masonry,and Compaction Equipment

ConditionsandProductsCovered

TheT oroCompanyanditsafliate,T oroWarrantyCompany ,pursuantto anagreementbetweenthem,jointlywarrantyourT oroConcrete,Masonry, andCompactionEquipmentProductslistedbelowtobefreefromdefectsin materialsorworkmanship.

Thiswarrantycoversthecostofpartsandlabor,butyoumustpay transportationcosts.

Thefollowingtimeperiodsapplyfromthedateofpurchase:

ProductsWarrantyPeriod

ConcreteMixers

•SpindleBearingsLifetime*(originalowneronly) MortarMixers1year

•DrumBearingsandSealsLifetime*(originalowneronly) ForwardPlateCompactors ReversiblePlates1year RammerCompactors MudBuggy1year VibratingTrenchRoller2years ConcreteSaws MasonrySaws PowerTrowels1year Screeds ConcreteVibrators

Whereawarrantableconditionexists,wewillrepairtheProductatnocost toyouincludingdiagnosis,labor,andparts.

LifetimeWarranty-Ifthebearing(s)orseal(s)onyourmixerfail,itwillbereplacedunderwarranty ,

atnocostforpartsorlabor.

1year

2years

1year 1year

InstructionsforObtainingWarrantyService

IfyouthinkthatyourT oroProductcontainsadefectinmaterialsor workmanship,followthisprocedure

1.ContactanyAuthorizedServicingOutlettoarrangeserviceattheir dealership.T olocateoneconvenienttoyou,accessourwebsiteat www.T oro.com.Select“WheretoBuy”andselect“Contractor”under producttype.Y oumayalsocallourtollfreenumberbelow.

2.Bringtheproductandyourproofofpurchase(salesreceipt)tothem.

3.IfforanyreasonyouaredissatisedwiththeServiceOutlet’sanalysis orwiththeassistanceprovided,contactusat:

SWSCustomerCareDepartment ToroWarrantyCompany 811 1LyndaleAvenueSouth Bloomington,MN55420-1196 TollFree:800-888-9926

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:

•Productfailureswhichresultfromtheuseofnon-T ororeplacement

parts,orfrominstallationanduseofadd-on,modied,orunapproved accessories

•Productfailureswhichresultfromfailuretoperformrequired

maintenanceand/oradjustments

•ProductfailureswhichresultfromoperatingtheProductinanabusive,

negligentorrecklessmanner

•Partssubjecttoconsumptionthroughuseunlessfoundtobedefective.

Examplesofpartswhichareconsumed,orusedup,duringnormal productoperationinclude,butarenotlimitedto,belts,wipers,spark plugs,tires,lters,gaskets,wearplates,seals,O-rings,drivechains, clutches.

•Failurescausedbyoutsideinuence.Itemsconsideredtobeoutside

inuenceinclude,butarenotlimitedto,weather,storagepractices, contamination,useofunapprovedcoolants,lubricants,additives,or chemicals,etc.

•Normal“wearandtear”items.Normal“wearandtear”includes,butis

notlimitedto,wornpaintedsurfaces,scratcheddecals,etc.

•Repairsnecessaryduetofailuretofollowrecommendedfuel

procedure(consultOperator'sManualformoredetails)

–Removingcontaminantsfromthefuelsystemisnotcovered

–Useofoldfuel(morethanonemonthold)orfuelwhichcontains

morethan10%ethanolormorethat15%MTBE

–Failuretodrainthefuelsystempriortoanyperiodofnon-use

overonemonth

•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

CustomerswhohavepurchasedT oroproductsoutsidetheUnitedStatesorCanadashouldcontacttheirT oroDistributor(Dealer)toobtainguarantee policiesforyourcountry,province,orstate.IfforanyreasonyouaredissatisedwithyourDistributor'sserviceorhavedifcultyobtainingguarantee information,contacttheT oroimporter.Ifallotherremediesfail,youmaycontactusatT oroWarrantyCompany.

AustralianConsumerLaw:AustraliancustomerswillnddetailsrelatingtotheAustralianConsumerLaweitherinsidetheboxoratyourlocalT oro Dealer.

374-0288RevC