Toro 68011 Operator's Manual

FormNo.3421-314RevA

CM-1258Y-SDConcreteMixer

ModelNo.68011—SerialNo.402000000andUp

Registeratwww.T oro.com.
OriginalInstructions(EN)

*3421-314*A

WARNING

accessoryinformation,helpndingadealer,orto
registeryourproduct.

CALIFORNIA

Proposition65Warning

Thisproductcontainsachemical

orchemicalsknowntotheStateof

Californiatocausecancer,birthdefects,

orreproductiveharm.

Dieselengineexhaustandsomeofits
constituentsareknowntotheStateof

Californiatocausecancer,birthdefects,

andotherreproductiveharm.

Useofthisproductmaycauseexposure

tochemicalsknowntotheStateof

Californiatocausecancer,birthdefects,

orotherreproductiveharm.

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

Wheneveryouneedservice,genuineToroparts,or
additionalinformation,contactanAuthorizedService
DealerorToroCustomerServiceandhavethemodel
andserialnumbersofyourproductready .Figure1
identiesthelocationofthemodelandserialnumbers
ontheproduct.Writethenumbersinthespace
provided.

Important:Withyourmobiledevice,youcan

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

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

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

14)toensurethatthetiresonyourmachinemeetor

exceedtheweightrequirementsofyourmachine.

Introduction

Thismachineisdesignedtomixconcrete,plaster,
reproongmaterial,grout,andothersmall-grained
concreteproducts.Youcantowthemachinebehinda
vehicleequippedwithahitchappropriateforthetype
oftowpoleyourmachinehas(ball,pintle,orpinhitch).

g242288

Figure1

1.Modelandserialnumberlocation

ModelNo.

SerialNo.

Readthisinformationcarefullytolearnhowtooperate
andmaintainyourproductproperlyandtoavoid
injuryandproductdamage.Youareresponsiblefor
operatingtheproductproperlyandsafely .

YoumaycontactTorodirectlyatwww.Toro.com
forproductsafetyandoperationtrainingmaterials,

©2017—TheToro®Company
8111LyndaleAvenueSouth
Bloomington,MN55420

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

Contactusatwww.Toro.com.

2

PrintedintheUSA

AllRightsReserved

Contents

Figure2

Safety-alertsymbol

Thismanualuses2wordstohighlightinformation.
Importantcallsattentiontospecialmechanical
informationandNoteemphasizesgeneralinformation
worthyofspecialattention.

g000502

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

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

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

Setup........................................................................9

1InstallingtheT owPole.....................................9

2InstallingtheSafetyChain..............................10

ProductOverview....................................................11

Controls............................................................11

Specications..................................................14

Operation................................................................14

PreparingtoT owtheMachine...........................14

TowingtheMachine..........................................18

PreparingtoUsetheMachine...........................19

OpeningandClosingtheCowl..........................19

AddingFuel......................................................20

CheckingtheEngine-OilLevel..........................22

StartingtheEngine...........................................23

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

UsingtheMachine............................................24

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

UsingtheDrum.................................................25

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

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

Pre-MaintenanceProcedures..............................27

PreparingtheMachineforMaintenance............27

RemovingandInstallingtheDivider

Plate..............................................................27

Lubrication..........................................................28

LubricatingtheMachine....................................28

LubricatingtheDriveChain...............................29

EngineMaintenance...........................................29

ServicingtheAirCleaner..................................29

ChangingtheEngineOil...................................30

ServicingtheEngine-OilFilter...........................31

RemovingandInstallingtheEngine..................32

FuelSystemMaintenance...................................32

ServicingtheFuelSystem................................32

DriveSystemMaintenance..................................34

ServicingtheReductionCase...........................34

ServicingtheDriveChain.................................34

Cleaning..............................................................35

CleaningtheMachine.......................................35

Storage...................................................................36

StoringtheMachine..........................................36

Troubleshooting......................................................37

3

Safety

Improperuseormaintenancebytheoperatoror
ownercanresultininjury.T oreducethepotential
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
suppressionwhenfeasible.

•Usegoodworkpracticesandfollowthe
recommendationsofthemanufactureror
suppliers,OSHA,andotheroccupational
andtradeassociations.

•Alwaysfollowrespiratoryprecautions.

•Whenyoucannoteliminatethehazards
frominhalation,youandanybystanders
shouldweararespiratorapprovedby
OSHAforthematerialbeinghandled.

WARNING

Engineexhaustcontainscarbonmonoxide,
anodorless,deadlypoisonthatcankillyou.

Donotruntheengineindoorsorinan
enclosedarea.

Training

•ReadtheOperator'sManualandothertraining

material.Iftheoperator(s)ormechanic(s)cannot
readorunderstandtheinformation,itisthe
owner'sresponsibilitytoexplainthismaterialto
them.

•Becomefamiliarwiththesafeoperationofthe

equipment,operatorcontrols,andsafetysigns.

•Alloperatorsandmechanicsshouldbetrained.

Theownerisresponsiblefortrainingtheusers.

•Neverletchildrenoruntrainedpeopleoperateor

servicetheequipment.Localregulationsmay
restricttheageoftheoperator.

•Theowner/usercanpreventandisresponsible

foraccidentsorinjuriestopeopleordamageto
property.

Towing

Checkwithyourlocalcountyorstatetowingsafety
regulationsbeforetowingthemachine.

•Toreducethepossibilityofanaccidentwhile

transportingthemachineonpublicroads,ensure
thatthetowingvehicleismechanicallysoundand
ingoodoperatingcondition.

•Shutofftheenginebeforetransportingthe

machine.

•Whentowingwithaballhitch,ensurethattheball

hitchyouareusingisthepropersizeforthehitch
coupleronthemachine.

•Whentowingwithapintlehitch,ensurethatthe

eyeofthetowpoleisthecorrectdimensionfor
thepintlehook.

•Donottowwithoutthesafetypininsertedintothe

topofthereceiver.

•Inspectthehitchandcouplingforwear.Nevertow

themachinewithdamagedordefectivehitches,
couplings,chains,orothercomponents.

•Checkthetireairpressureonthetowingvehicle

andthemachine.

•Checkthetiretreadandsidewallfordamageand

wear.

•Properlyattachthesafetychainstothetowing

vehicle.

•Ensurethatthedirectionalandbrakelightsare

workingproperly(ifthemachineisequippedwith
thelightkit).

•Ensurethatthedirectional,backup,andbrake

lightsofthetowvehicleareworkingproperly(if
equipped).

•Beforetowing,ensurethatyourmachineis

correctlyandsecurelyattachedtothetowing
vehicle.

•Ensurethatthesafetychainsareproperlysecured

tothevehicle,andleaveenoughslackforturning.

•Donotcarryanymaterialinthemachinewhen

towing.

•Avoidsuddenstopsandstarts.Thiscancause

skidding,orjackkning.Smooth,gradualstarts
andstopswillimprovetowing.

•Avoidsharpturnstopreventrolling.T owonlywith

avehiclethathasahitchdesignedfortowing.Do

4

notattachtowedequipmentexceptatthehitch
point.

•Donottowthemachinefasterthan88km/h(55

mph).

•Usecautionwhenbackingup;useaspotter

outsidethevehicletoguideyou.

•Donotallowanyonetositorrideonthemachine.

•Disconnectthemachinefromthetowvehicle

beforeusingit.

•Securethemachinefrommovementbeforeyou

towit.

•Placechockblocksunderneaththetirestoprevent

themfromrollingwhilethemachineisparked.

Preparation

Becomefamiliarwiththesafeoperationofthe
equipment,operatorcontrols,andsafetysigns.

•Useonlyaccessoriesandattachmentsapproved

bythemanufacturer.

•Wearpersonalprotectiveequipment(PPE)and

appropriateclothing,includingthefollowing:

–Hardhat

–Respiratorordustmask

–Faceshield

–Safetyglasses

–Hearingprotection

–Substantial,slip-resistantfootwear

–Longpants

–Shirtwithlongsleevesthataretightatthe

wrists

–Tight-ttinggloveswithoutdrawstringsorloose

cuffs

•Securelooseclothing,tiebacklonghair,anddo

notwearloosejewelry.

•Useextracarewhenhandlingfuels.Theyare

ammableandthevaporsareexplosive.Usethe
followingpracticeswhenhandlingfuel:

–Useonlyanapprovedfuelcontainer.

–Neverremovethefuelcaporaddfuelwiththe

enginerunning.

–Allowtheenginetocoolbeforerefueling.

–Donotsmoke.

–Neverrefuelordrainthemachineindoors.

–Installthefuelcapandtightenitsecurely.

–Keepthecontainernozzleincontactwiththe

tankduringlling.

–Neverllacontainerwhileitisinsideavehicle,

trunk,pickupbed,oranysurfaceotherthan
theground.

–Neverstorethemachineorfuelcontainer

insidewherethereisanopename,suchas
nearawaterheaterorfurnace.

–Ifyouspillfuel,wipeitofftheengineand

equipment.

•Ensurethatthemachineisonalevelsurface

beforeoperatingthemachine.

•Chockthetiresofthemachinetoprevent

unintendedmovement.

•Beforeeveryuse,dothefollowing:

–Inspectthecoupler,ball,andhitch.
–Ensurethatalllightsarefunctioningproperly

(ifequipped).

–Ensurethatthetiresareproperlyinatedas

recommended.

–Ensurethatthewheellugnutsaretightand

torquedproperly.

–Ensurethatthemachineisproperlysecured.

Operation

•Useyourfullattentionwhileoperatingthe

machine.Donotengageinanyactivitythat
causesdistractions;otherwise,injuryorproperty
damagemayoccur.

•Neverruntheengineinanenclosedorpoorly

ventilatedarea.

•Operatethemachineonlyingoodlighting

conditions.

•Beforestartingthemachine,ensurethatthere

arenopersonsorobstaclesnearorunderthe
machine.

•Shutofftheenginebeforeleavingthemachinefor

anyreason.

Neverleavearunningmachineunattended.
Alwaysshutofftheengineandverifythatall
movingpartshavestopped.

•Chockthetiresofthemachineorkeepitattached

tothetowingvehiclewhenitisnotinuse,to
preventitfromrolling.

•Avoidprolongedbreathingofexhaustfumes.

Engineexhaustfumescancausesicknessor
death.

•Keepyourhandsawayfromanymovingparts.

Keepyourfeetawayfromthetiresandthefront
post.

•Donotoperatethemachinewhileill,tired,or

undertheinuenceofalcoholordrugs.

•Keepbystanders,especiallysmallchildren,outof

theoperatingarea.Stopthemachineifanyone
entersthearea.

•Neverplaceyourhandsoranysolidobjectintothe

drumwhenthemachineisinoperation.

5

•Donottouchpartswhichmaybehotfrom

operation.Allowthemtocoolbeforeattemptingto
maintain,adjust,orservicethemachine.

•Nevermovethemachinewhiletheengineis

running.

•Keepthecowlclosedandlatchedduringoperation.

•Ensurethatalltheguardsandshieldsaresecurely

inplacebeforeoperatingthemachine.

•Ifthemixingpaddlesstrikeaforeignobjectorifthe

machineshouldstartmakinganunusualnoiseor
vibration,shutofftheengineandemptythedrum.
Waitforallmovingpartstocometoacomplete
stopandcool.Vibrationisgenerallyawarningof
trouble.Inspectforcloggingordamage.Clean
andrepairand/orreplacedamagedparts.

•Donotchangetheenginegovernorsettingor

overspeedtheengine.

•Lightningcancausesevereinjuryordeath.Ifyou

seelightningorhearthunderinthearea,donot
operatethemachine;seekshelter.

MaintenanceandStorage

•Beforeperformingmaintenance,dothefollowing:

–Parkthemachineonalevelsurface.

–Shutofftheengine.Waitforallmovementto

stopandremovethesparkplugwirebefore
adjusting,cleaning,orrepairing.

–Allowtheenginetocoolbeforeperforming

maintenanceorstoring.

–Disengageallpowerandoperationcontrols

beforemakinganyrepairs.

•Neverlubricate,service,repair,oradjustthe

machinewhileitisrunning.

•Keepequipmentmaterialsclearfromthemufer

andenginetohelppreventres.Wipeupany
spilledoilorfuel.

•Neverallowuntrainedpersonneltoservicethe

machine.

•Keepyourhands,feet,andclothingawayfrom

movingparts.Ifpossible,donotmakeadjustments
withtheenginerunning.

•Keepallpartsingoodworkingconditionandall

hardwaretightened.Replaceallwornordamaged
decals.

•Removeanybuildupofgrease,oil,ordebrisfrom

themachine.

•Stopthemachine,shutofftheengine,andinspect

themachineifaforeignobjectentersthedrumor
causesanotherobstruction.Makeanynecessary
repairsbeforestartingthemachine.

•Donottamperwithsafetydevices.

•Securethemachinefrommovementandchock

thetireswhenstoringthemachine.

•Keepallnuts,bolts,screws,andhoseclamps

securelytightened.Keepthemachineingood
condition.

•UseonlygenuineT ororeplacementpartsto

ensurethattheoriginalstandardsaremaintained.

6

SafetyandInstructionalDecals

Safetydecalsandinstructionsareeasilyvisibletotheoperatorandarelocatednearanyarea
ofpotentialdanger.Replaceanydecalthatisdamagedormissing.

133-5618

decal133-5618

decal132-7176

132–7176

1.ReadtheOperator’s
Manualforinformationon

howtotowthemachine.

125–8216

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

1.Pulluptostarttheengine.

decal125-8216

2.Pushdowntoshutoffthe
engine.

125–8175

1.ReadtheOperator’sManualforinformationongreasing
themachine.

decal125-8175

7

decal125-4939

125–4939

1.Warning—readthe
Operator’sManual.

2.Handandarm
entanglementatthechain
drive;crushinghazard
ofhand;entanglement
hazardofhandatthe
shaft—keephandsaway
frommovingparts;keep
allguardsandshieldsin
place.

3.Entanglementhazardat
paddles—stoptheengine
andwaitforallmoving
partstostopbefore
performingmaintenance.

4.Toxicgasinhalation
hazard—Donotrunthe
engineinanenclosed
space.

5.Explosionhazard—stop
theengineandkeep
awayfromameswhen
refueling.

8

Setup

LooseParts

Usethechartbelowtoverifythatallpartshavebeenshipped.

ProcedureDescription

1
2

Towpolekit(soldseparately)

Safetychain
Connectinglink

1

InstallingtheTowPole

Partsneededforthisprocedure:

1

Towpolekit(soldseparately)

InstallingtheTowPoletothe
Machine

Note:Thetowpoleispurchasedseparatelyand

includesthenutandboltneededforinstallation.

Themachinehasthefollowingtowpoleoptions:

Qty.

1Installthetowpole.

1
2

1.Towpole4.Bolthole

2.Frontpost

3.Bolt6.Nut

Installthesafetychain.

Figure3

5.Frametting

Use

g019804

HitchTypeLength

50mm(2inch)ball—stamped127cm(50inches)

50mm(2inch)ball—forged127cm(50inches)

Pintle

1.Removetheboltandnutfromthetowpole
(Figure3).

127cm(50inches)

2.Slidethetowpoleforwardandaligntheholein
thepolewiththeholeintheframetting(Figure

3).

3.Inserttheboltthroughtheholesinthettingand
thepole(Figure3).

4.Threadthenutontotheboltandtightenthem
untiltheyaretightagainsttheframetting
(Figure3).

Note:Iftheself-lockingnyloninsertinthe

locknutwearswithuse,replacethenutwitha
newGrade5orGrade8locknut.

9

2

InstallingtheSafetyChain

Partsneededforthisprocedure:

1

Safetychain

2

Connectinglink

InstallingtheSafetyChain

1.Formahookontheendofabendablepiece
ofrodorstiffwire(notincluded),andinsertit
throughbothkeyholesinthefrontpostofthe
machine(Figure4A).

3.Repeatsteps1and2toinstalltheother
connectinglinkintheotherendofthesafety
chain.

Figure4

1.Keyhole

2.Rodorwire(notincluded)4.Connectinglink

2.Attachthesafetychaintothelengthofrodor
wire(Figure4A).

3.Pulltherod,orwire,andthesafetychain
throughbothkeyholes(Figure4B).

Note:Ensurethatapproximatelyequallengths

ofsafetychainextendfromeithersideofthe
frontpost.

3.Safetychain

InstallingtheConnectingLinks

1.Aligntheconnectinglinktothelastlinkinone
endofthesafetychain(Figure4D).

2.Inserttheconnectinglinkthroughthechainlink
untiltheconnectinglinksnapsclosed.

g019883

10

ProductOverview

Figure5

1.Enginecowl5.Towpole

2.Drum6.Drum-tiltbrake

3.Handwheel7.Rubberlatch

4.Safety-chainkeyholes

Controls

Becomefamiliarwithallofthecontrolsbeforeyou
starttheengineandoperatethemachine.

Handwheel

Thehandwheelcontrolsthetiltofthedrum.

Drum-TiltBrake

Thedrum-tiltbrakelocksthedrumintoposition.

g020003

11

EngineControls

EngineSpeedControlHandle

Theengine-speed-controlhandle(Figure7)allows
theoperatortostartandshutofftheengine.Itis
locatedontheenginecowl,andisconnectedtothe
engine-speed-controlknob,whichislocatedonthe
engine(Figure8).T ocontroltheengine-speed-control
handle:

1.Rotatetheengine-speed-controlhandle
counterclockwisetounlockit.

2.Pullitallthewayoutandlockitbyrotatingit
clockwise.

3.Rotateitcounterclockwiseandpushitintostop
theengine.

Note:Thespeed-controlknobontheenginemustbe

loose(rotatedcounterclockwise)forthecowl-mounted
speed-controlhandletowork.

Figure6

1.Fueldrainplug8.Fueltank

2.Aircleaner9.Fuelcap

3.Recoil-starthandle10.Decompressionlever

4.Oilcap/dipstick11.Oillter

5.Engine-speed-control
knob

6.Fuel-injectionpump

7.Fuel-shutofflever

12.Oil-drainplug

13.Oilcap/dipstick

g020004

12

Figure7

Fuel-ShutoffLever

Thefuel-shutoffleverislocatedunderneaththefuel
tank.Movethefuel-shutofflevertotheONposition
beforeattemptingtostarttheengine.Onceyouhave
nishedusingthemachineandyouhaveshutoffthe
engine,movethefuel-shutofflevertotheOFFposition.

g020357

1.Engine-speed-controlhandle

g020002

Figure9

1.Fuel-shutoffleverinOnposition

Recoil-StartHandle

Tostarttheengine,pulltherecoil-starthandle(Figure

6)quicklytoturntheengineover.Theenginecontrols

describedabovemustallbesetcorrectlyforthe
enginetostart.

1.Engine-speed-controlknob

g020001

Figure8

13

Specications

Note:Specicationsanddesignaresubjectto

changewithoutnotice.

3

BatchCapacity

TotalVolume0.56m

Length241cm

Width142cm

Height178cm

Weight407kg

0.34m
(12ft3)

3

(19.8ft3)

(95inches)

(56inches)

(70inches)

(897lb)

Operation

Important:Beforeoperatingthemachine,check

thefuelandoillevelsandremovedebrisfromthe
machine.Ensurethattheareaisclearofpeople.

PreparingtoTowthe Machine

Important:Ensurethatyourtowvehiclehas

towingcapacityfortheweightofthemachine.

Important:UseaClass2orlargerreceiver.

Note:Ensurethatyourtowvehiclehasthe

appropriatehitchtotowthemachine;optionsinclude
a50mm(2inch)ballhitchorapintlehitch.

Note:Ifthemachineisequippedwithatrailer-light

kit,ensurethattheelectricalconnectorofthetow
vehicleiscompatiblewiththeelectricalconnectorof
themachine.Ifyourtowvehiclehasadifferenttype
ofplug,obtainanadapterfromanautomotiveparts
store.

1.Ensurethattheengineisstopped,the
fuel-shutoffleverisoff,andthedrumisempty.

2.Usingthehandwheel,positionthedrumsothatit
ispointingdowntowardtheground(Figure10).

Figure10

1.Drumpointingdown3.Towpoleboltedinplace

2.Drum-tiltbrakeengaged

3.Lockthedrumintopositionbypushingdownon
thedrum-tiltbrakehandle(Figure1 1).

14

g019995

Figure11

Drum-TiltBrake

1.Unlockedposition2.Lockedposition

Note:RefertoSpecications(page14)andensure

thatallreplacementtiresmeetorexceedtheratings
forthismachine.

1.Visuallyinspectthetiresfordamageandwear
(Figure12andFigure13).

g020836

Figure12

1.Exampleoftirewearcausedbyunderination

g019733

4.Ensurethattheenginecowlisclosedand
latched;refertoClosingtheCowl(page19).

5.Inspectthetiresandwheels;refertoChecking

theTiresandWheels(page15).

CheckingtheTiresandWheels

ServiceInterval:Beforeeachuseordaily—Inspect

thetiresandwheels.

Aftereachuse—T orquethelugnutsto108to
122N-m(80to90ft-lb)aftertowing.

WARNING

Failuretomaintaincorrecttirepressure
mayresultintirefailureandlossofcontrol,
resultinginpropertydamageandserious
injuryordeath.

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

g010293

Figure13

1.Exampleoftirewearcausedbyoverination

2.Ensurethatthetiresareinatedtothecorrect
air-pressure.Thefollowingratingindicatesthe
appropriateairpressureforthetiresasinstalled
atthefactory.

Important:Alwayschecktheinformationon

theactualtiresforthecorrectairpressure
requirement.

Important:Themostcommoncauseoftire

troubleisunderination.Maintainfullair
pressure.

AirPressure:Max241kPa(35psi)

3.Ensurethatthewheellugnutsaretorquedto
108to122N-m(80to90ft-lb).

•Inspectthetireconditionbeforetowing
andafteranyoperatingaccident.

TheDOTtireinformationislocatedonthesideof
eachtire.Thisinformationgivesloadandspeed
ratings.Replacementtiresshouldhavethesame
orbetterratings.Formoreinformationgoto
http://www.nhtsa.gov/Vehicle+Safety/Tires.

Note:Checkthetorqueofthewheellugnuts

initiallyandaftertowing.

Note:T orquethelugnutsinthesequence

showninFigure14.

15

Figure14

HitchingaMachinewithaStamped BallCoupler

1.Applychassisgreasetothesocketofthecoupler
andtheareaoftheclampthatcontactstheball.

2.Oilthepivotpointsandslidingsurfacesofthe
couplerwithSAE30motoroil.

3.Openthecouplerlatch(Figure15).

g021107

g020359

Figure15

1.Bail

2.Safetypin

4.Positionthecouplerontopofthehitchball
(Figure15A).

5.Closethecouplerlatch(Figure15B).

6.Openthebailonthesafetypinandinsertthepin
throughtheholeinthelatch(Figure15B).

7.Rotatethefreeendofthebailovertheendof
thesafetypinthatisprotrudingthroughthelatch
(Figure15C).

8.Ifthemachineisequippedwithatrailer-lightkit,
connectthewireplugofthetowvehicletothe
wireplugofthemachine.

16

HitchingaMachinewithaForged

HitchingaMachinewithaPintle

BallCoupler

1.Applyremovablethread-lockingcompoundto
thethreadsofthecouplerbolttopreventthe
couplerhandlefromcomingloose(Figure16).

Important:Applythread-lockingcompound

asneededinthefuture.

HitchTowPole

1.Removethepinfromthepintlehitchandopen
it(Figure17).

Figure16

1.Couplerhandle

2.Coupler

3.Clamp

4.Bolt

5.Hitchball

2.Applychassisgreasetothesocketofthecoupler
andtheareaoftheclampthatcontactstheball.

3.Pushthecouplerboltupthroughthecoupler
clampandthecouplertop,andconnectthe
couplerhandletothebolt(Figure16A).

4.Positionthecouplersothatthesocketisontop
ofthehitchballandtheclampisundertheball
(Figure16C).

5.Turnthecouplerhandleclockwisetothreadit
ontotheboltuntilitissecure(Figure16D).

Note:Useawrenchtokeeptheboltfrom

spinning.

6.Ifthemachineisequippedwithatrailer-lightkit,
connectthewireplugofthetowvehicletothe
wireplugofthemachine.

g019807

g019809

Figure17

2.Positiontheringonthetowpoleontothehook
ofthepintlehitch(Figure17).

3.Closethetopofthepintlehitchandsecureit
withthepin(Figure17).

4.Ifthemachineisequippedwithatrailer-lightkit,
connectthewireplugofthetowvehicletothe
wireplugofthemachine.

17

ConnectingtheSafetyChainsto theTowVehicle

Connectthesafetychaintothemachineandthetow
vehicleasfollows:

1.Pullthesafetychainthroughtheslotsinthe
keyholeslocatedinthefrontpostofthemachine,
sothatthereisjustenoughslackoneachside
forturningaroundcornerswhentowingthe
machineFigure18).

Note:Stowtheexcesschaininsidethebottom

ofthefrontpostbypushingitintothekeyholes
andlatchingtheappropriatelinksintothe
keyholeslots.

2.Crossbothlengthsofchainunderthetowpole.

Note:Crossingthechainsdecreasesthe

chancesofthefrontofthemachinedropping
tothegroundifthehitchdoesnotholdthe
connection.

g021178

Figure19

1.Connectinglink3.Chainlink

2.Safetychainmounting
pointontowvehicle

TowingtheMachine

Figure18

1.Connectinglinks3.Chaincrossedundertow
pole

2.Keyholesinfrontpost

3.Connecteachlengthofchaintothesafety

chainmountingpointonthetowvehiclewiththe
connectinglinks(Figure19).

WARNING

Towingthemachineathighspeedincreases
theriskofahitchmalfunctionandtirefailure.
Higherspeedsalsoincreasethemomentum
ofthemachineandbrakingdistance.Ifthe
machinebecomesdetachedfromthetow
vehicleathighspeed,itcouldcausedamage
toproperty,orinjuryordeathtobystanders.

Donotexceed88km/h(55mph)whentowing
themachine.Forpoorroadconditionsor

g021177

inclementweather,reducespeedaccordingly.

WARNING

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

Donottowthemachinewithmaterialinthe
drum.

•ReviewandunderstandSafeOperatingPractices

(page4).

•Testthebrakesofthetowvehiclebeforetowing.

•Avoidsuddenstartsandstopswhiletowingthe

machine.

18

PreparingtoUsethe Machine

•Reviewallofthesafetydecalsonthemachine.

•Useahard-hat,hearingprotection,ashirtwith

longsleevesthataretightatthewrists,tight-tting
gloveswithoutdrawstringsorloosecuffs,eye
protection,andadustmaskorrespirator.A
meshvisoralonedoesnotprovidesufcienteye
protection;supplementwithprotectiveglasses.

•Ensurethatyouarefamiliarwiththesafety

regulationsandshutdownproceduresdescribed
intheOperator’sManualandEngineOwner’s
Manual.

•Ensurethatallguardsareinplaceandingood

condition.

•Ensurethatthepaddlesareinplaceandingood

condition.

•Checkthefuelandoillevelsoftheengine.

•Whenpreparingtomixmaterial:

1.Movethemachinetoaleveljob-sitesurface.

2.Removethemachinefromthetowvehicle.

3.Chockthefrontandbackofthetiresto
preventthemachinefrommoving.

4.Ensurethatthedrumisinthemixposition
(upright).

5.Ensurethatthedrum-tiltbrakeisengaged
andthatthedrumdoesnotrotatetowardthe
dumpposition.

Figure20

Openingandclosingthecowl

1.Latch3.Receiver

2.Latchanchor

2.Repeat1ontheoppositesideofthemachine.

3.Atthebackofthemachinewheretherearcowl
meetstheframeofthemachine,graspthering
ofthelatchandpullitofffromthelatchanchor
onthecowl(Figure20).

4.V-tting

g021318

OpeningandClosingthe
Cowl

OpeningtheCowl

1.Atthesideofthemachinewherethefrontcowl
andrearcowlmeet,grasptheringofthelatch
andpullitofffromthelatchanchorontherear
cowl(Figure20).

4.Rotatetherearcowlupandforwarduntilitis
fullypositionedontopofthefrontcowl(Figure

20).

ClosingtheCowl

1.Rotatetherearcowlrearwardanddownuntil
thereceiveratthebottomcenterofthecowlis
alignedwiththeV-ttingandushontheframe
ofthemachine(Figure20).

2.Atthebackofthemachine,grasptheringofthe
latchandpullitontothelatchanchoronthe
rearcowl.

3.Atthesideofthemachine,grasptheringofthe
latchandpullitontothelatchanchorontherear
cowl.

4.Repeatstep3ontheoppositesideofthe
machine(Figure20).

19

AddingFuel

DANGER

•Useonlyultra-lowsulfur(<15ppm)dieselfuel.

•Purchasefuelinquantitiesthatcanbeusedwithin

30daystoensurefuelfreshness.

•Usesummer-gradedieselfuel(Number2-D)at

temperaturesabove-7°C(20°F)andwinter-grade
dieselfuel(Number1-DorNumber1-D/2-Dblend)
below-7°C(20°F).

•Nevermixkerosene,usedengineoil,orresidual

fuelswiththedieselfuel.

•Donotstorefueleitherinthefueltankorfuel

containersoverthewinter.

•Fueladditivesarenotrecommended.Somefuel

additivesmaycausepoorengineperformance.

DANGER

Incertainconditions,dieselfuelisextremely
ammableandhighlyexplosive.Areor
explosionfromdieselcanburnyouand
othersandcandamageproperty.

Useonlydieselfuel.Fillingthefueltankwith
gasolinemayresultinare.

•Fillthefueltankandstorefuelina
well-ventilatedarea.

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

•Alwaysplacefuelcontainersontheground
awayfromyourvehiclebeforelling.

•Donotllfuelcontainersinsideavehicle
oronatruckortrailerbedbecauseinterior
carpetsorplastictruckbedlinersmay
insulatethecontainerandslowthelossof
anystaticcharge.

•Whenpractical,removefuel-powered
equipmentfromthetruckortrailerand
fueltheequipmentwiththewheelsonthe
ground.

•Ifthisisnotpossible,thenrefuelsuch
equipmentonatruckortrailerfroma
portablecontainerratherthanfroma
fuel-dispensernozzle.

•Ifyoumustuseafueldispensernozzle,
keepthenozzleincontactwiththerimof
thefueltankorcontaineropeningatall
timesuntilfuelingiscomplete.

•Donotrefuelthefueltankwhiletheengine
isrunning.

•Donotllthefueltankcompletelyfull.Add
fueluntilitisatthesamelevelasthered
ring.Thisemptyspaceinthetankallows
fueltoexpand.

•Neversmokewhenhandlingfuel,andstay
awayfromanopenameorwherefuel
maybeignitedbyaspark.

•Storedieselinanapprovedcontainerand
keepitoutofthereachofchildren.Donot
buymorethana30-daysupplyoffuel.

•Donotoperatewithouttheentireexhaust
systeminplaceandinproperworking
condition.

WARNING

Fuelisharmfulorfatalifswallowed.
Long-termexposuretovaporscancause
seriousinjuryandillness.

•Avoidprolongedbreathingofvapors.

•Keepyourfaceawayfromthenozzleand
thefueltankorconditioneropening.

•Keepfuelawayfromyoureyesandskin.

DieselFuelSpecications

Important:Donotmixoilwithdiesel.

Dieselfuelshouldcomplywiththefollowing
specication.Thetablelists7worldwide
specicationsfordieselfuels.

DieselFuelSpecications

Number2-D,Number
1-D,ASTMD975-94
Ultra-lowSulfur(<15ppm)

EN590:96EuropeanUnion

ISO8217DMX

BS2869-A1orA2

JISK2204GradeNumber2

Location

USA

International

UnitedKingdom

Japan

20

DieselFuelSpecications

KSM-2610

GB252China

Location

Korea

UsingFuelStabilizer/Conditioner

Useadieselfuelstabilizer/conditionerinthemachine
tokeepthefuelfreshduringstorageof90daysor
less.Ifyouarestoringthemachineforlonger,drain
thefueltank;refertoDrainingtheFuelT ankand

ReplacingtheOutletFuelFilter(page33).

Important:Donotusefueladditivescontaining

methanolorethanol.

Addthecorrectamountoffuelstabilizer/conditionerto
thefuel,andfollowthedirectionsofthemanufacturer.

Note:Fuelstabilizer/conditionerismosteffective

whenmixedwithfreshfuel.

FillingtheFuelTank

Capacity:4.7L(1.25USgallons)

1.Parkthemachineonalevelsurface,stopthe
engine,andallowtheenginetocool.

2.Cleanaroundthefuelcapandremoveit(Figure

21).

g019997

Figure21

1.Fuelcap3.Redring

2.Inlet-fuelscreen

Important:Keeptheinlet-fuelscreenand

theredringinthefueltankwhilepouringthe
fuel.

3.Addfueltothefueltankuntilthelevelisupto
theredring(Figure22).

Important:Thisspaceinthetankallows

thefueltoexpand.Donotllthefueltank
completelyfull.

21

Figure22

4.Securelyinstallthefuelcap(Figure21).

5.Wipeupanyfuelthatmayhavespilled.

CheckingtheEngine-Oil Level

ServiceInterval:Beforeeachuseordaily—Check

theengine-oillevel.

ToroPremiumEngineOilisavailablefromyour
AuthorizedT oroDealer.

g020376

Figure23

Important:Ensurethattheengineoil,engine

oilstoragecontainers,andengineoillling
equipmentarefreeofsedimentsandwater.

g020005

1.Placethemachineonaat,levelsurface,and
stoptheengine.

2.Allowtheenginetocool.

3.Cleanaroundthedipstick.

4.Removethedipstickandwipetheendclean
(Figure24).

Important:Use4-cycleengineoilthatmeets

orexceedsthefollowingguidelinesand
classications:

•APIServiceCategoriesCH-4,CI-4,CJ-4orhigher

•ACEAServiceCategoriesE-3,E-4,andE-5

•JASOServiceCategoryDH-1

Crankcasecapacity:1.6L(1.7USqt)

Important:Iftheoillevelinthecrankcaseistoo

lowortoohighandyouruntheengine,youmay
damagetheengine.Thistypeofdamageisnot
coveredbythewarranty.

Viscosity:RefertoFigure23.

g019993

Figure24

1.Dipstickupperlimit3.Fillport

2.Dipsticklowerlimit

22

5.Slidethedipstickfullyintothellportwithout
threadingitintotheport(Figure24).

6.Removethedipstickandlookattheend.Ifthe
engineoillevelisbelowthehalfwaypointonthe
hatchmarks,slowlypouronlyenoughoilintothe
llporttoraisetheleveltothehalfwaypointon
thedipstick.

7.Installandsecurethedipstick(Figure24).

StartingtheEngine

1.ReadSafeOperatingPractices(page4)and
understandtheControls(page11)before
attemptingtostartthemachine.

2.Makesurethatthefuel-shutoffleverisinthe

ONposition.

g020001

Figure26

1.Engine-speed-controlknob

Figure25

1.Fuel-shutoffleverintheOnposition

3.Ensurethattheengine-speed-control
knobontheengineisloosebyrotatingit
counterclockwise(Figure26).

4.Rotatetheengine-speed-controlhandle
counterclockwisetounlockit,pullitalltheway
out,andlockitbyrotatingitclockwise(Figure

27).

g020002

1.Engine-speed-controlhandle

23

g020357

Figure27

5.Pushthedecompressionlevertotheleft(Figure

6).

UsingtheMachine

Note:Thedecompressionleverstayscockedto

theleftandautomaticallyreturnstotheoriginal
positionwhentheyoupulltherecoil-starter
handleagain.

6.Grasptherecoil-starthandle,pullitoutslowly
untilyoufeelresistance,thenpullitalltheway
outwithastrongandevenmotion(Figure28).

Note:Use2handsifnecessary.

DANGER

Thismachineiscapableofamputatinghands.

•Stayintheoperator’spositionwhilethe
machineisrunning.

•Keepallbystandersasafedistancefrom
themachine.

•Stopthemachineimmediatelyifany
peopleoranimalsentertheworkarea.

•Neverplaceanypartofyourbodyintoa
positionthatcausesanunsafeoperating
condition.

1.Ensurethatthemachineisonlevelgroundand
thatthesurroundingareaisclearofobstacles.

Note:Disconnectthemachinefromthetow

vehicleandchockthefrontandbackofboth
tirestopreventanymovement.

2.Makesurethatyoureadalltherecommendations
fromtheSafetysection;refertoSafeOperating

Practices(page4)beforeusingthemachine.

Figure28

7.Slowlyreturntherecoil-starthandletotheinitial
position.

8.Iftheenginedoesnotstart,repeatsteps2
through7.

ShuttingOfftheEngine

1.Unlocktheengine-speed-controlhandleby
rotatingitcounterclockwise,andpushitin
slightly,totheidlesetting.

2.Runtheengineatlowidlespeedandwithout
aloadforatleast5minutestoallowengine
componentsthatoperateatahightemperature
tocooldown.

3.Pushtheengine-speed-controlhandletherest
ofthewayintoshutofftheengine.

3.Starttheengineandclosetheenginecowl.

g020367

Allowtheenginetowarmupatidlefor2minutes;
refertoStartingtheEngine(page23).

4.Usethehandwheeltomovethedrumintoan
upright,slightlytiltedpositiontoallowaccessfor
pouringmaterialsintothedrum.

Note:Thispositionalsoallowsthemixing

paddlestomixthematerialsmoreeffectively.

5.Pushthedrum-tiltbrakedowntolockthedrum
intopositionandavoidaccidentallydumpingthe
material.

Important:Ifyouneedtostopthemachine,use

theengine-speed-controlhandlelocatedonthe
cowl;refertoEngineSpeedControlHandle(page

12).

4.Movethefuel-shutofflevertotheCLOSED
positionaftertheenginestops.

Note:Iftheenginedoesnotstopafteryoupush

theengine-speed-controlhandleallthewayin,
stoptheenginebymovingthefuel-shutofflever
totheCLOSEDposition.

24

MixingtheMaterial

1.Ensurethatthetiltbrakeisfullyengagedand
thatthedrumisoperatingatfullspeed.

DANGER

Eyeandskincontactwithconcretematerials
andbreathingthedustinvolvedishazardous
toyourhealth.

•Ensurethatthereisadequateair
ventilation.

•Wearadustmasktopreventinhalationof
dustwhileusingthemachine;refertoSafe

OperatingPractices(page4).

•Avoiddirectcontactofcementand
concretematerialswithskinandeyes.

Important:Donotaddmorematerialthan

thebatchcapacityofthemachine;referto

Specications(page14).

Note:Followthemanufacturer’sinstructionsthatare

printedonthepackagingoftheproduct.

Concretehasthefollowing4basicingredients:

•Sand

•Gravel

•Portlandcement

•Water

Dependingontheapplication,youcanusedifferent
ratiosofthese4ingredients.

Therearemanyvariationsofconcretemixrecipes,
dependingontheapplication.Itisimportanttouse
theappropriatequantityofwater.Usingtoolittlewater
resultsindryareasinthemix,butusingtoomuch
waterwillresultinweakerconcrete.Theamount
ofwaterneededvariesdependingonthemoisture
contentofthesandandgravel.Themixshouldhave
athicknesssimilarthatofpeanutbutter.

Keepthepouredconcretedampforseveraldaysto
obtainpropercuring.Evaporationresultsinweaker
concrete.Concretecuresthroughhydration,a
reactionbetweenwaterandcement.

2.Pourwaterintothedrum.

3.Addtherequiredamountofgravel.

4.AddtherequiredamountofPortlandcement.

5.Addtherequiredamountofsand.

6.Allowthedrumtoturnwhilethemixreachesthe
appropriateconsistency.

Note:Addingwaterandgravelbeforecementand

sandallowsthemixleftinthedrumfromtheprevious
batchtobetumbledoffthedrumandpaddlesandinto
thenextbatch.

UsingtheDrum

DANGER

Contactwiththemixingpaddlescouldcause
damageorinjury.

Neverputyourhandsinsidethedrumatany
time.

DumpingtheDrum

Note:Whendumpingabatchofmaterial,leavethe

enginerunningsothattherotatingdrumhelpsdump
thematerial.

1.Alignawheelbarroworsimilarcontainerof
adequatecapacityinthepathofthedrum
opening.

2.Whilethedrumisturning,rmlygraspthe
handwheelwithonehand.

3.Usingyourotherhand,pulluponthedrum-tilt
brakehandletoreleasethebrake.

4.Usingbothhands,slowlyturnthehandwheel,
allowingthedrumtotiltinthedesireddirection
anddumpthedesiredamountofmaterial.

MixingPre-MixConcrete

1.Ensurethatthetiltbrakeisfullyengagedand
thatthedrumisoperatingatfullspeed.

2.Pourwaterintothedrum.

3.Addtherequiredamountofdrypre-mix.

4.Allowthedrumtoturnwhilethemixreachesthe
appropriateconsistency.

MixingSand,Gravel,andCement

Thetypicalratioformixingconcreteis1partPortland
cement,2partssand,and3partsgravel.

5.Turnthehandwheelintheoppositedirectionto
returnthedrumintoanuprightposition.

6.Pushdownonthedrum-tiltbraketolock
thedrumintoposition,avoidingaccidental
dischargingofconcretemix.

7.Afterdumpingabatchofmaterial,cleanthe
drum;refertoCleaningtheDrum(page26).

Note:Thisstepwillcleanthepaddlesanddrum

betweenbatchesandpreventdriedmaterial
fromformingandcontaminatingthenextbatch
ofmaterial.

25

CleaningtheDrum

ServiceInterval:Aftereachuse

Important:Donotstrikethedrumwitha

shovel,hammer,oranyotherdevicetoloosen
accumulationofdriedmaterials.

1.Whilethemachineisrunning,usethehandwheel
totiltthedrumslightly .

2.Engagethedrum-tiltbraketopreventthedrum
fromtiltingfurtheranddischargingthewater.

3.Asthedrumisrotating,sprayitthoroughlywith
waterbeforethematerialdries.

4.Allowthedrumtorotateandtumbletheloose
materialandwater,furtherlooseningtherestof
thematerial.

5.Continuetospraythedrumwithwatertoremove
allofthematerialfromthedrumandmixing
paddles.

6.Whenallthematerialhasbeenremovedfrom
thesurfacesofthedrumandmixingpaddles,
disengagethedrum-tiltbrakeandusethe
handwheeltotiltthedrumanddumpthewater
fromthedrum.

7.Ifsomematerialstillremainsinthedrum,spray
thedrumwithwaterwhileitistilteddownward,
allowingthewaterandmaterialtorunout.

26

Maintenance

Important:Beforeperforminganymaintenanceprocedures,stoptheengineandwait5minutesto

allowallmovingpartstocometoacompletestopandcool.

RecommendedMaintenanceSchedule(s)

MaintenanceService

Interval

Aftertherst25hours

Aftertherst50hours

Beforeeachuseordaily

Aftereachuse

Every20hours

Every40hours

Every50hours

Every100hours

Every200hours

Every400hours

Every1,000hours

MaintenanceProcedure

•Changetheengineoil.

•Cleantheengine-oillter.Replaceitifitisdamaged.

•Inspectthetiresandwheels.

•Checktheengine-oillevel.

•Inspecttheaircleanerelements.

•Torquethelugnutsto108to122N-m(80to90ft-lb)aftertowing.

•Cleanthedrum.

•Inspectthedrivechainforrustanddebris.

•Inspectthedrivechaintensionandadjustitasnecessary .

•Lubricatethedrivechainwithanon-stickychainlubricant.

•Cleantheinlet-fuelscreen.

•Changetheengineoil.

•Cleantheaircleanerelements.Cleanthemmorefrequentlyindustyoperating
conditions.

•Replacetheoutlet-fuellter.

•Cleantheengineoil-lter.Replaceitifitisdamaged.

•Changethereductioncaseoil.

Monthly

•Greasethetrunnionsandthedrumspindle.

Pre-Maintenance
Procedures

PreparingtheMachinefor Maintenance

1.Parkthemachineonalevelsurface.

2.Removethemachinefromthetowvehicle.

3.Chockthetires.

4.Opentherearcowl;refertoOpeningtheCowl

(page19).

5.Ensurethattheengineandmuferarecool.

RemovingandInstalling theDividerPlate

Youneedtoremovethedividerplatetoprovideaccess
beforeperformingsomemaintenanceprocedures.

RemovingtheDividerPlate

1.Unlatchandopenthecowl;refertoOpeningthe

Cowl(page19).

2.Useawrenchtoremovethe4boltsthatsecure
thedividerplatetothefrontcowl.

Note:Keeptheboltsforinstallingthedivider

plate.

27

Lubrication

LubricatingtheMachine

ServiceInterval:Monthly—Greasethetrunnionsand

thedrumspindle.

1.Cleanaroundeachgreasettingwitharagand
lifttheplasticcapoffthegreasetting(Figure

31).

Figure29

3.Toremovethedividerplate,liftitupwardand
rotateitcounterclockwisesothatitclears
variousenginecomponents.

InstallingtheDividerPlate

1.Guidethedividerplateintopositionagainstthe
frontcowl.

Note:Startwiththedividerplaterotatedslightly

counterclockwise,andthenrotateitclockwise
whileloweringitintoposition.

Ensurethatthedividerplateisnotbackward.

g020752

2.Useagreaseguntolubricatethegreasettings
ofbothtrunnionsandthedrumspindlewith
general-purposelithiumgrease(Figure31).

3.Wipeupanyexcessgrease.

Figure30

2.Aligntheboltholesinthedividerplateandthe
frontcowl.

3.Installeachofthe4bolts,andhand-tighten
themtopreventcross-threading.

4.Tightentheboltswithawrenchuntiltheyare
secure.

g020000

Figure31

g020753

Important:Donotlubricatethepiniongearand

ringgear.Lubricationwillcausethemtocollect
abrasivematerialsandacceleratewear.

28

LubricatingtheDriveChain

ServiceInterval:Every40hours—Lubricatethe

drivechainwithanon-stickychain
lubricant.

Applyachainlubricantthatisnon-stickytohelp
preventdirtandabrasiveparticlesfromstickingtothe
chain(Figure32).

Figure32

EngineMaintenance

ServicingtheAirCleaner

ServiceInterval:Beforeeachuseordaily—Inspect

theaircleanerelements.

Every200hours/Y early(whichevercomes
rst)—Cleantheaircleanerelements.Clean
themmorefrequentlyindustyoperating
conditions.

Important:Donotoperatetheenginewithout

theairlterassembly;extremeenginedamage
willoccur.

1.Stoptheengineandwaitforallmovingpartsto
stop.

2.Turnthefuel-shutofflevertotheOFFposition.

3.Removethewingnutthatsecurestheair-cleaner
cover(Figure33).

g021306

1.Drivechain3.Enginesprocket

2.Reductioncase

g019996

Figure33

1.Wingnut3.Paperelement

2.Air-cleanercover4.Foamelement

4.Removetheair-cleanercover.

5.Removetheinternalwingnut.

6.Removethefoamandpaperelementsfromthe
base(Figure33).

7.Removethefoamelementfromthepaper
element(Figure33).

8.Inspectthefoamandpaperelements,and
replacethemiftheyaredamagedorexcessively
dirty.

Note:Nevertrytobrushdirtoffthepaper

element;brushingforcesthedirtintothebers.

9.Wipedirtfromthebaseandthecoverwitha
moistrag.

Note:Becarefultopreventdirtanddebris

fromenteringtheairductinsidetheair-cleaner
housing.

29

10.Slidetheouterfoamelementoverthepaper
element.

DrainingtheEngineOil

11.Installtheaircleanerelementsandensurethat
theyareproperlypositioned.

12.Installtheinternalwingnut

13.Securelyinstallthecoverwiththeotherwingnut.

ChangingtheEngineOil

ServiceInterval:Aftertherst25hours—Change

theengineoil.

Every100hours—Changetheengineoil.

ToroPremiumEngineOilisavailablefromyour
AuthorizedT oroDealer.

Important:Use4-cycleengineoilthatmeets

orexceedsthefollowingguidelinesand
classications:

•APIServiceCategoriesCH-4,CI-4,CJ-4orhigher

•ACEAServiceCategoriesE-3,E-4,andE-5

•JASOServiceCategoryDH-1

Crankcasecapacity:1.6L(1.7USqt)

WARNING

Oilmaybehotaftertheenginehasbeenrun,
andcontactwithhotoilcancausesevere
personalinjury .

Avoidcontactingthehotengineoilwhenyou
drainit.

1.Stoptheengineandwaitforallmovingpartsto
stop.

2.Placeaoil-drainpanundertheoil-drainholeof
theengine(Figure35).

Important:Iftheoillevelinthecrankcaseistoo

lowortoohighandyouruntheengine,youmay
damagetheengine.Thistypeofdamageisnot
coveredbythewarranty.

Viscosity:RefertoFigure34.

Figure34

g020382

Figure35

1.Oil-drainplug3.Oil-drainpan

g020376

2.Oil-drainhole

3.Removethedrainplugandcatchtheoilinthe
oil-drainpan(Figure35).

4.Whentheoilhasdrainedcompletely,installthe
drainplugwithanewwasher(Figure35).

Note:Disposeoftheusedoilatacertied

recyclingcenter.

30

FillingtheEngineCrankcasewith Oil

1.Removethedipstick(Figure36)andslowlypour
oilintothellholeuntiltheoilisbetweenthe
upperandlowerlimitonthedipstick.

ServicingtheEngine-Oil Filter

ServiceInterval:Aftertherst50hours—Cleanthe

engine-oillter.Replaceitifitis
damaged.

Every400hours—Cleantheengineoil-lter.
Replaceitifitisdamaged.

InspectingandCleaningthe Engine-OilFilter

1.Removetheoil-lterretainingbolt.

2.Pulltheoil-ltercapoutandremovetheoillter.

1.Dipstickupperlimit

2.Dipsticklowerlimit

2.Installandsecurethedipstick.

3.Wipeupanyspilledoil.

Figure36

3.Oil-llerport

g020389

Figure37

g019993

1.Oillter3.Oil-lterretainingbolt

2.Oil-ltercap

3.Cleantheoillterorreplaceitifitisdamaged.

4.Installtheoillter.

5.Makesurethattheoil-ltercapisfullyseated.

6.Installandtightentheoil-lter-retainingbolt.

7.Addnewengineoil;refertoFillingtheEngine

CrankcasewithOil(page31).

8.Warmuptheenginebyrunningitfor5minutes,
andcheckforanyengineoilleaks.

9.Aftertheengineiswarm,turnitoffandletitsit
for10minutes.

10.Checktheengineoillevelbyfullyinserting,but
notscrewingin,thedipstick.

11.Addengineoilasneeded;refertoCheckingthe

Engine-OilLevel(page22)

31

RemovingandInstalling

FuelSystem

theEngine

RemovingtheEngine

1.Opentherearcowl;refertoOpeningtheCowl

(page19).

2.Removethe4nutsandboltsthatsecurethe
enginetotheengine-mountingplate(Figure38).

Maintenance

ServicingtheFuelSystem

CleaningtheInlet-FuelScreen

ServiceInterval:Every50hours—Cleantheinlet-fuel

screen.

1.Cleantheareaaroundthefuelcap.

2.Removethefuelcap.

3.Lifttheinlet-fuelscreenoutofthefueltank.

Figure38

1.Nutsandbolts

3.Slidetheenginetotheright,andmovethedrive
chainawayfromtheenginesprocket.

4.Carefullylifttheengineupandoffthe
engine-mountingplate.

InstallingtheEngine

1.Settheengineontheengine-mountingplate,
andaligntheboltholes(Figure38).

2.Installthe4boltsandsecurethemwiththenuts
torquedto24N-m(18ft-lb).

3.Checkthedrivechaintension,andadjustitif
necessary;refertoCheckingtheDriveChain

Tension(page34)andAdjustingtheDriveChain
Tension(page34).

4.Closetherearcowl;refertoClosingtheCowl

(page19).

g020391

g021309

Figure39

1.Fuelcap3.Fueltank

2.Inlet-fuelscreen

4.Cleantheinlet-fuelscreenorreplaceitifitis
damaged.

5.Installtheinlet-fuelscreen.

6.Installthefuelcapandhandtightenit.

Note:Overtighteningthefuelcapwilldamage

it.

32

DrainingtheFuelTankand ReplacingtheOutletFuelFilter

ServiceInterval:Every200hours—Replacethe

outlet-fuellter.

1.Stoptheengineandwaitforallmovingpartsto
stop.

2.Placeanapprovedcontainerunderthefueltank
tocollectthefuel.

3.Removethefuelcap(Figure40).

g021307

Figure41

1.Outlet-fuellter4.O-ring

2.Gasket5.Fuel-shutofflever

3.Fillerport6.Nut

6.RemoveanddiscardtheO-ring(Figure41).

Figure40

1.Fuelcap3.Drainplug

2.Gasket

4.Removethedrainplugandgaskettodrainthe
fuel(Figure40).

5.Loosenthenutsunderthefuel-shutofflever
(Figure41).

g021311

7.Pulltheoutlet-fuellterandgasketoutofthe
llerport(Figure41).

8.Installanewoutlet-fuellterandgasketthrough
thellerport,andseattheminthefueltank
(Figure41).

9.InstallanewO-ringonthefuel-shutofflever,and
installtheassemblytothefueltankusingthe
nutsunderthefuel-shutofflever(Figure41).

10.Installthedrainplugwithanewgasket(Figure

40).

11.Installthefuelcapandhandtightenit.

Note:Overtighteningthefuelcapwilldamage

it.

33

DriveSystem

ServicingtheDriveChain

Maintenance

ServicingtheReduction Case

ChangingtheReductionCaseOil

ServiceInterval:Every1,000hours

Oiltype:non-detergentmotoroilwithaviscosityof

SAE50orless

Capacity:0.24L(8.0oz)

1.Removetheengine;refertoRemovingthe

Engine(page32).

2.Removethedrainplugandthevented-llerbolt
onthereductioncase.

ServiceInterval:Every20hours—Inspectthedrive

chainforrustanddebris.

Every20hours—Inspectthedrivechaintension
andadjustitasnecessary.

CheckingtheDriveChain

1.Stoptheengineandlockthe
engine-speed-controlhandletotheStop
position;refertoShuttingOfftheEngine(page

24),andmovethefuel-shutofflevertotheOFF

position.

2.Usingaashlight,carefullyinspectthechain.If
rustanddebrisarepresent,removethemwith
abrush.

CheckingtheDriveChainTension

1.Layastraightedgealongthedrivechainfrom
onesprockettotheother.

2.Pushonthechainwith6.8kg(15lb)ofpressure,
midwaybetweenthesprockets.

Figure42

1.Reductioncase4.Drainplug

2.Fillhole5.Drainhole

3.Vented-llerbolt

3.Tiptheenginesothattheoildrainscompletely,
toavoidmixingdifferenttypesofoil.

Important:Toavoiddamagingpartsofthe

engineorthereductioncase,becareful
whentippingtheengine.

4.Installthedrainplugintothedrainhole.

5.Ensurethattheengineislevel,andpour0.24L
(8.0oz)ofoilintothellhole.

6.Installthevented-llerboltintothellhole.

7.Installtheengine;refertoInstallingtheEngine

(page32).

3.Measurethedistancefromthechainto
thestraightedge.Thedistanceshouldbe
approximately2.5cm(1inch).

4.Ifthechaintensionneedsadjustment,referto

AdjustingtheDriveChainTension(page34).

AdjustingtheDriveChainTension

1.Stoptheengineandwaitforallmovingpartsto
stop.

2.Loosenthe4nutsandboltsthatsecurethe

g021305

enginetotheengine-mountingplate(Figure43).

34

Figure43

1.Engine-mountingnutsandbolts(4each)

3.Slidetheenginelefttoincreasetensiononthe
drivechainorrighttodecreasetension.

Cleaning

CleaningtheMachine

Regularcleaningandwashingwithmilddetergentand
waterwillincreasethelifespanofthemachine.Clean
themachineaftereachusebeforethedirthardens.

Removedirtandgrimefromtheexternalpartsofthe
entiremachine,especiallytheengine.Cleandirtand
concretematerialsfromtheoutsideoftheengine.

Ensurethatthefuelcapandoil-llcap/dipstickare
securetoavoidgettingwaterintheengine.

Usecarewhenusingahigh-pressuresprayer,
becauseitcandamagesafetydecals,instruction

g020391

signs,andtheengine.

4.Whenthechainhastheappropriateamount
oftension;refertoCheckingtheDriveChain

Tension(page34),torquethe4nutsandbolts

to24N•m(18ft-lb)each.

35

Storage

StoringtheMachine

Wheneveryoustorethemachineover30days,
prepareitasfollows:

1.Cleanthemachine;refertoCleaningthe

Machine(page35).

2.Starttheengine.Allowtheenginetoidlefor3
minutesandthenstoptheengine.

3.Draintheengineoilwhiletheengineisstill
warm,andlltheenginewithnewoil;referto

ChangingtheEngineOil(page30).

4.Pushthedecompressionleverdownandholdit
whileslowlypullingtherecoilstarter2or3times.

Note:Donotstarttheengine.

5.Drainthefueltankbyunscrewingfueldrainplug
andcollectingfuelinafuelcontainer.

Note:Disposeofthefuelproperly;recycleit

accordingtolocalcodes.

6.Checkandtightenallbolts,nuts,andscrews.
Repairorreplaceanypartthatisdamaged.

7.Paintallscratchedorbaremetalsurfaceswith
paintavailablefromyourAuthorizedService
Dealer.

8.Storethemachineinaclean,drygarageor
storagearea.

9.Coverthemachinetoprotectitandkeepitclean.

36

Troubleshooting

Problem

Theenginedoesnotstart.

Theenginerunsrough.

Thereiswhiteorblackexhaustsmoke.

PossibleCauseCorrectiveAction

1.Ontheenginecowl,the
engine-speed-controlhandleis
notallthewayintotheSTARTposition.

2.Thefuel-shutoffleverisintheOFF
position.

3.Thefueltankisempty.3.Fillthetankwithfreshfuel.

4.Thefuelisbad;theenginewasstored
withouttreatingordrainingthefuel,or
itwaslledwithbaddiesel.

5.Thefuellterisclogged.5.Replacethefuellter.

1.Theair-lterisclogged.1.Cleanorreplacetheairlter.

2.Thereiswaterorcontaminantsinthe
fuel.

3.Thereistoomuchoilintheengine.3.Draintheoiltotheproperlevel.

1.Theengineisoverloaded.1.Reducetheload.

2.Theair-cleanerelementisclogged.

3.Improperdieselfuelhasbeenputin
thefueltank.

4.Thefuel-injectionsystemhasan
incorrectspraypattern.

5.Thereisexcessiveintakeorexhaust
valveclearance.

6.Theengineisburningoil.

1.Pulltheengine-speed-controlhandle
totheSTARTpositionandlockit.

2.Movethefuel-shutofflevertotheON
position.

4.Drainthefueltankandllitwithfresh
diesel.

2.Drainandllthetankwithfreshfuel.

2.Cleantheelementorreplaceit.

3.Fillthetankwiththerecommended
dieselfuel.

4.ContactyourAuthorizedService
Dealer.

5.ContactyourAuthorizedService
Dealer.

6.ContactyourAuthorizedService
Dealer.

Thedrumdoesnotturn.1.Thechainislooseordamaged.

Thedrumdoesnottilt.1.Thedrum-tiltbrakeisengaged.1.Disengagethedrum-tiltbrake.

Thedrumchattersorturnserratically .

1.T eetharemissingfromthegears.

2.Thegearsaremisaligned.

1.Thereisdebrisinthedrum.1.Removethedebris. Themachinevibratesexcessively .

2.Themixingpaddlesaredamaged.

1.ContactyourAuthorizedService
Dealer.

1.ContactyourAuthorizedService
Dealer.

2.ContactyourAuthorizedService
Dealer.

2.ContactyourAuthorizedService
Dealer.

37

Notes:

Notes: