Toro 21690 Operator's Manual

53cmSuperRecycler

ModelNo.21690—SerialNo.405400000andUp

ModelNo.21691—SerialNo.405600000andUp

®

FormNo.3437-454RevA

LawnMower

Operator'sManual

Introduction

Thisrotary-blade,walk-behindlawnmowerisintended
tobeusedbyresidentialhomeowners.Itisdesigned
primarilyforcuttinggrassonwell-maintainedlawnson
residentialproperties.Usingthisproductforpurposes
otherthanitsintendedusecouldprovedangerousto
youandbystanders.

Readthisinformationcarefullytolearnhowtooperate
andmaintainyourproductproperlyandtoavoid
injuryandproductdamage.Youareresponsiblefor
operatingtheproductproperlyandsafely.

Visitwww.T oro.comformoreinformation,including
safetytips,trainingmaterials,accessoryinformation,
helpndingadealer,ortoregisteryourproduct.

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

Important:Withyourmobiledevice,youcan

scantheQRcodeontheserialnumberdecal(if
equipped)toaccesswarranty,parts,andother
productinformation

seriousinjuryordeathifyoudonotfollowthe
recommendedprecautions.

g000502

Figure2

Safety-alertsymbol

Thismanualuses2wordstohighlightinformation.
Importantcallsattentiontospecialmechanical
informationandNoteemphasizesgeneralinformation
worthyofspecialattention.

ThisproductcomplieswithallrelevantEuropean
directives;fordetails,pleaseseetheseparateproduct
specicDeclarationofConformity(DOC)sheet.

GrossorNetTorque:Thegrossornettorque
ofthisenginewaslaboratoryratedbytheengine
manufacturerinaccordancewiththeSocietyof
AutomotiveEngineers(SAE)J1940orJ2723.As
conguredtomeetsafety,emission,andoperating
requirements,theactualenginetorqueonthisclass
ofmowerwillbesignicantlylower.Pleasereferto
theenginemanufacturer’sinformationincludedwith
themachine.

Donottamperwithordisablesafetydevicesonthe
machine,andchecktheirproperoperationregularly.
Donotattempttoadjustortamperwiththeengine
speedcontrol;doingsomaycreateanunsafe
operatingcondition,resultinginpersonalinjury.

Figure1

1.Modelandserialnumberlocation

ModelNo.

SerialNo.

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

©2019—TheT oro®Company
8111L yndaleAvenueSouth
Bloomington,MN55420

Registeratwww.Toro.com.

g282693

OriginalInstructions(EN)

PrintedinMexico

AllRightsReserved

*3437-454*A

Contents

Safety

Introduction...............................................................1

Safety.......................................................................2

GeneralSafety...................................................2

SafetyandInstructionalDecals..........................3

Setup........................................................................5

1AssemblingandUnfoldingtheHandle..............5

2InstallingtheRecoil-StarterRopeinthe

RopeGuide.....................................................7

3AddingOiltotheEngine...................................8

4AssemblingtheGrassBag...............................8

5ChargingtheBattery........................................9

ProductOverview.....................................................9

Specications....................................................9

Attachments/Accessories...................................9

Operation................................................................10

BeforeOperation.................................................10

BeforeOperationSafety...................................10

FillingtheFuelTank..........................................10

CheckingtheEngine-OilLevel...........................11

AdjustingtheHandleHeight.............................12

AdjustingtheCuttingHeight.............................12

DuringOperation.................................................13

DuringOperationSafety...................................13

StartingtheEngine...........................................14

UsingtheSelf-PropelDrive...............................15

ShuttingOfftheEngine.....................................15

RecyclingtheClippings....................................15

BaggingtheClippings.......................................16

DischargingtheClippings.................................17

OperatingTips.................................................19

AfterOperation....................................................20

AfterOperationSafety......................................20

CleaningundertheMachine.............................20

FoldingtheHandle...........................................21

Maintenance...........................................................22

RecommendedMaintenanceSchedule(s)...........22

MaintenanceSafety..........................................22

PreparingforMaintenance...............................22

ServicingtheAirFilter.......................................23

ChangingtheEngineOil...................................23

ChargingtheBattery.........................................24

ReplacingtheFuse...........................................25

LubricatingtheWheelGears............................25

ReplacingtheBlade..........................................25

AdjustingtheSelf-PropelDrive.........................26

Storage...................................................................27

StorageSafety..................................................27

PreparingtheMachineforStorage...................27

RemovingtheMachinefromStorage................27

Thismachinehasbeendesignedinaccordancewith
ENISO5395.

GeneralSafety

Thisproductiscapableofamputatinghandsand
feetandofthrowingobjects.Alwaysfollowallsafety
instructionstoavoidseriouspersonalinjury .

•Read,understand,andfollowtheinstructions

andwarningsinthisOperator’sManualandon
themachineandattachmentsbeforestartingthe
engine.

•Donotputyourhandsorfeetnearmovingpartsor

underthemachine.Keepclearofanydischarge
opening.

•Donotoperatethemachinewithoutallguards

andothersafetyprotectivedevicesinplaceand
functioningproperlyonthemachine.

•Keepbystandersandchildrenoutoftheoperating

area.Donotallowchildrentooperatethemachine.
Allowonlypeoplewhoareresponsible,trained,
familiarwiththeinstructions,andphysically
capabletooperatethemachine.

•Stopthemachine,shutofftheengine,removethe

electric-startbutton(ifequipped),andwaitforall
movingpartstostopbeforeservicing,fueling,or
uncloggingthemachine.

Improperlyusingormaintainingthismachinecan
resultininjury.T oreducethepotentialforinjury,
complywiththesesafetyinstructionsandalways
payattentiontothesafety-alertsymbol
meansCaution,Warning,orDanger—personalsafety
instruction.Failuretocomplywiththeseinstructions
mayresultinpersonalinjuryordeath.

,which

2

SafetyandInstructionalDecals

Safetydecalsandinstructionsareeasilyvisibletotheoperatorandarelocatednearanyarea
ofpotentialdanger.Replaceanydecalthatisdamagedormissing.

Manufacturer'sMark

1.Thismarkindicatesthatthebladeisidentiedasapart
fromtheoriginalmachinemanufacturer .

decaloemmarkt

decal115-2884

115-2884

HandlePositionAdjustment

104-7908

1.Warning—donotoperatethemachinewithoutthe
rear-dischargeplugorbaginplace;donotoperatethe
machinewithouttheside-dischargecoverordeectorin
place.

112-8760

1.Thrownobjecthazard—keepbystandersaway.

2.Cutting/dismembermenthazardofhandorfoot,mower
blade—stayawayfrommovingparts.

decal104-7908

decal115-841 1

115-8411

1.Unlocked2.Locked

decal131-4514

131-4514

1.Warning—readtheOperator'sManual.

decal112-8760

2.Cutting/dismembermenthazardofhand,mower
blade—stayawayfrommovingparts;keepallguardsand
shieldsinplace.

3.Cutting/dismembermenthazardofhand,mower
blade—disconnectthespark-plugwirebeforeperforming
maintenance.

4.Thrownobjecthazard—keepbystandersaway;shutoffthe
enginebeforeleavingtheoperatingposition;pickupany
debrisbeforemowing.

5.Cutting/dismembermenthazardoffoot,mowerblade—do
notoperateupanddownslopes;operatesidetosideon
slopes;lookbehindyouwhenmovinginreverse.

3

133-1900

Electric-StartModelOnly

decal133-1900

1.ReadtheOperator’sManualformoreinformationonstarting
theengine—1)Inserttheelectric-startbuttonintotheignition;

2)Engagetheblade-controlbar;3)Pushtheelectric-start
buttontostarttheengine.

137-9196

1.Lock2.Unlock

Electric-startmodelonly

2.ReadtheOperator’sManualformoreinformationonstopping
theengine—1)Releasetheblade-controlbar;2)Removethe
electric-startbuttonfromtheignition.

decal137-9196

1.Warning—readthe
Operator’sManualfor
batteryinformation;donot
discardtheleadbattery .

decal140-4357

140-4357

2.Attention—readthe

Operator’sManual

forbatterycharging
information.

4

Setup

Important:Removeanddiscardtheprotectiveplasticsheetthatcoverstheengineandanyother

plasticorwrappingonthemachine.

Important:T opreventaccidentalstarting,donotinserttheelectric-startbuttonintotheelectric-start

ignition(ifequipped)untilyouarereadytostarttheengine.

1

AssemblingandUnfoldingtheHandle

NoPartsRequired

Procedure

WARNING

Assemblingandunfoldingthehandleimproperlycandamagethecables,causinganunsafe
operatingcondition.

•Donotdamagethecableswhenassemblingandunfoldingthehandle.

•Ensurethatthecablesareroutedtotheoutsideofthehandle.

•Ifacableisdamaged,contactanAuthorizedServiceDealer.

5

Figure3

6

g225815

2

InstallingtheRecoil-Starter
RopeintheRopeGuide

NoPartsRequired

Procedure

Important:Tostarttheenginesafelyandeasilywheneveryouusethemachine,installtherecoil-starter

ropeintheropeguide.

Figure4

g230719

7

3

AddingOiltotheEngine

NoPartsRequired

Procedure

Important:Iftheoillevelintheengineistoolowortoohighandyouruntheengine,youmaydamage

theengine.

4

AssemblingtheGrassBag

NoPartsRequired

Procedure

g222533

Figure5

g241560

Figure6

8

5

ChargingtheBattery

NoPartsRequired

Procedure

Electric-StartModelOnly

RefertoChargingtheBattery(page24).

ProductOverview

g009526

Figure8

Figure7

1.Handle

2.Blade-controlbar

3.Electric-startbutton
(electric-startmodelonly)

4.Washoutport(notshown)10.Oilll/dipstick

5.Fuel-tankcap

6.Airlter

7.Cutting-heightlever(4)

8.Sparkplug

9.Side-dischargedeector

11.Reardeector

12.Recoil-starthandle

1.Grassbag

2.Side-dischargechute

3.Batterycharger
(electric-startmodelonly)

Specications

ModelWeightLengthWidthHeight

g189753

21690

21691

Attachments/Accessories

AselectionofToroapprovedattachmentsand
accessoriesisavailableforusewiththemachine
toenhanceandexpanditscapabilities.Contact
yourAuthorizedServiceDealerorauthorizedT oro
distributororgotowww.T oro.comforalistofall
approvedattachmentsandaccessories.

38kg

(84lb)173cm58cm97cm

42kg

(92lb)

(68

inches)

(23

inches)

(38

inches)

Toensureoptimumperformanceandcontinuedsafety
certicationofthemachine,useonlygenuineToro
replacementpartsandaccessories.Replacement
partsandaccessoriesmadebyothermanufacturers
couldbedangerous,andsuchusecouldvoidthe
productwarranty.

9