
FormNo.3432-878RevA
Flex-ForcePowerSystem
MAX55cmRecycler
®
Mower
ModelNo.21863—SerialNo.400000000andUp
ModelNo.21863T—SerialNo.400000000andUp
™
60V
Lawn
Registeratwww.T oro.com.
OriginalInstructions(EN)
*3432-878*A

Forassistance,pleasesee
www.Toro.com/support
forinstructionalvideos
orcontact1-888-384-9939
beforereturningthis
product.
Introduction
Thisrotary-blade,walk-behindlawnmowerisintended
tobeusedbyresidentialhomeowners.Itisdesigned
primarilyforcuttinggrassonwell-maintainedlawns
onresidentialproperties.Itisnotdesignedforcutting
brushorforagriculturaluses.Itisdesignedprimarily
touselithium-ionbatterypackModel81860(provided
withModel21863).Usingtheseproductsforpurposes
otherthantheirintendedusecouldprovedangerous
toyouandbystanders.
Model21863Tdoesnotincludeabatteryora
charger.
Readthisinformationcarefullytolearnhowtooperate
andmaintainyourproductproperlyandtoavoid
injuryandproductdamage.Youareresponsiblefor
operatingtheproductproperlyandsafely .
Visitwww.Toro.comformoreinformation,including
safetytips,trainingmaterials,accessoryinformation,
helpndingadealer,ortoregisteryourproduct.
Wheneveryouneedservice,genuineToroparts,or
additionalinformation,contactanAuthorizedService
DealerorToroCustomerServiceandhavethemodel
andserialnumbersofyourproductready.Figure1
identiesthelocationofthemodelandserialnumbers
ontheproduct.Writethenumbersinthespace
provided.
Contents
Safety.......................................................................3
SafetyandInstructionalDecals..........................5
Setup........................................................................8
1MountingtheBatteryCharger
(Optional)........................................................8
2UnfoldingtheHandle.......................................9
3AssemblingtheGrassBag...............................9
ProductOverview....................................................11
Specications...................................................11
BeforeOperation.................................................12
InstallingtheBatteryPack................................12
AdjustingtheCuttingHeight.............................13
DuringOperation.................................................13
StartingtheMachine.........................................13
UsingtheSelf-PropelDrive...............................14
RecyclingtheClippings....................................14
BaggingtheClippings.......................................14
OperatingtheBag-on-DemandLever...............15
Side-DischargingtheClippings.........................15
ShuttingOfftheMachine..................................16
RemovingtheBatteryPackfromthe
Machine........................................................16
OperatingTips.................................................16
AfterOperation....................................................17
ChargingtheBatteryPack................................17
CleaningundertheMachine.............................18
FoldingtheHandle...........................................18
StoringtheMachineintheVertical-Stow
Position.........................................................19
Maintenance...........................................................20
LubricatingtheMachine....................................20
ReplacingtheBlade..........................................20
AdjustingtheSelf-PropelDrive.........................21
PreparingtheBatteryPackfor
Recycling......................................................21
Storage...................................................................21
Troubleshooting......................................................22
Important:Withyourmobiledevice,youcan
scantheQRcodeontheserialnumberdecal(if
equipped)toaccesswarranty,parts,andother
productinformation.
Figure1
1.Modelandserialnumberlocation
©2019—TheToro®Company
8111LyndaleAvenueSouth
Bloomington,MN55420
g275230
Contactusatwww.Toro.com.
2
PrintedinChina
AllRightsReserved

Safety
IMPORTANTSAFETY
INSTRUCTIONS
WARNING—Whenusinganelectricmachine,always
readandfollowbasicsafetywarningsandinstructions
toreducetheriskofre,electricshock,orinjury,
includingthefollowing:
I.Training
1.Theoperatorofthemachineisresponsiblefor
anyaccidentsorhazardsoccurringtoothersor
theirproperty.
2.Donotallowchildrentouseorplaywiththe
machine,batterypack,orthebatterycharger;
localregulationsmayrestricttheageofthe
operator.
outletotherthan100to240V .Foradifferent
styleofconnection,useanattachmentplug
adapterofthepropercongurationforthepower
outletifneeded.
7.Donotuseadamagedormodiedbattery
packorbatterycharger,whichmayexhibit
unpredictablebehaviorthatresultsinre,
explosion,orriskofinjury .
8.Ifthesupplycordtothebatterychargeris
damaged,contactanAuthorizedServiceDealer
toreplaceit.
9.Donotusenon-rechargeablebatteries.
10.Chargethebatterypackwithonlythebattery
chargerspeciedbyT oro.Achargersuitablefor
1typeofbatterypackmaycreateariskofre
whenusedwithanotherbatterypack.
11.Chargethebatterypackinawell-ventilatedarea
only.
3.Donotallowpeoplewithreducedphysical,
sensory,ormentalcapabilitiesorwithout
experienceandknowledgetousethemachine,
batterypack,orbatterychargerunlessthey
receiveinstructionorsupervisiononusingit
safelyandunderstandthehazardsinvolved
whileusingit.
4.Beforeusingthemachine,batterypack,and
batterycharger,readalltheinstructionsand
cautionarymarkingsontheseproducts.
5.Becomefamiliarwiththecontrolsandproper
useofthemachine,batterypack,andbattery
charger.
II.Preparation
1.Keepbystanders,especiallychildrenandpets,
outoftheoperatingarea.
2.Donotoperatethemachinewithoutallguards
andsafetydevices,suchasdeectorsandgrass
catchers,inplaceandfunctioningproperlyon
themachine.
3.Inspecttheareawhereyouwillusethemachine
andremoveallobjectsthatcouldinterferewith
theoperationofthemachineorthatthemachine
couldthrow.
4.Beforeusingthemachine,ensurethattheblade,
bladebolt,andbladeassemblyarenotwornor
damaged.Replaceanydamagedorunreadable
labels.
5.UseonlythebatterypackspeciedbyToro.
Usingotheraccessoriesandattachmentsmay
increasetheriskofinjuryandre.
6.Pluggingthebatterychargerintoanoutletthat
isnot100to240Vcancauseareorelectric
shock.Donotplugthebatterychargerintoan
12.Donotexposeabatterypackorbatterycharger
toreortotemperatureshigherthan68°C
(154°F).
13.Followallcharginginstructionsanddo
notchargethebatterypackoutsideofthe
temperaturerangespeciedintheinstructions.
Otherwise,youmaydamagethebatterypack
andincreasetheriskofre.
14.Dressproperly—Wearappropriateclothing,
includingeyeprotection;longpants;substantial,
slip-resistantfootwear(notbarefootorwearing
sandals);andhearingprotection.Tiebacklong
hairanddonotwearloosejewelrythatcanget
caughtinmovingparts.Wearadustmaskin
dustyoperatingconditions.
III.Operation
1.Contactwiththemovingbladewillcauseserious
injury.Keepyourhandsorfeetnearawayfrom
thecuttingareaandallmovingpartsofthe
machine.Keepclearofanydischargeopening.
2.Usingthismachineforpurposesotheranits
intendedusecouldprovedangeroustoyouand
bystanders.
3.Disengagetheself-propeldrive(ifequipped)
beforestartingthemachine.
4.Donottilttheappliancewhenstartingthemotor.
5.Preventunintentionalstarting—Ensurethatthe
electric-startbuttonisremovedfromtheignition
beforeconnectingthebatterypackandhandling
themachine.
6.Useyourfullattentionwhileoperatingthe
machine.Donotengageinanyactivitythat
causesdistractions;otherwise,injuryorproperty
damagemayoccur.
3

7.Stopthemachine,removetheelectric-start
button,removethebatterypackfromthe
machine,andwaitforallmovementtostop
beforeadjusting,servicing,cleaning,orstoring
themachine.
1.Stopthemachine,removetheelectric-start
button,removethebatterypackfromthe
machine,andwaitforallmovementtostop
beforeadjusting,servicing,cleaning,orstoring
themachine.
8.Removethebatterypackandelectric-start
buttonfromthemachinewheneveryouleaveit
unattendedorbeforechangingaccessories.
9.Donotforcethemachine—Allowthemachineto
dothejobbetterandsaferattherateforwhichit
wasdesigned.
10.Stayalert—Watchwhatyouaredoinganduse
commonsensewhenoperatingthemachine.
Donotusethemachinewhileill,tired,orunder
theinuenceofalcoholordrugs.
11.Operatethemachineonlyingoodvisibilityand
appropriateweatherconditions.Donotoperate
themachinewhenthereistheriskoflightning.
12.Useextremecautionwhenreversingorpulling
themachinetowardyou.
13.Keepproperfootingandbalanceatalltimes,
especiallyonslopes.Mowacrosstheface
ofslopes,neverupanddown.Useextreme
cautionwhenchangingdirectionsonslopes.Do
notmowexceedinglysteepslopes.Walk,never
runwiththemachine.
14.Donotdirectthedischargematerialtoward
anyone.Avoiddischargingmaterialagainsta
wallorobstruction;materialmayricochettoward
you.Stoptheblade(s)whencrossinggravel
surfaces.
15.Watchforholes,ruts,bumps,rocks,orother
hiddenobjects.Uneventerraincouldcauseyou
toloseyourbalanceorfooting.
16.Wetgrassorleavescancauseseriousinjuryif
youslipandcontacttheblade.Avoidmowingin
wetconditionsorwhenitisraining.
17.Ifthemachinestrikesanobjectorstartsto
vibrate,immediatelyshutoffthemachine,
removetheelectric-startbutton,removethe
batterypack,andwaitforallmovementtostop
beforeexaminingthemachinefordamage.
Makeallnecessaryrepairsbeforeresuming
operation.
18.Stopthemachineandremovetheelectric-start
buttonbeforeloadingthemachineforhauling.
19.Underabusiveconditions,thebatterypackmay
ejectliquid;avoidcontact.Ifyouaccidently
comeintocontactwiththeliquid,ushwith
water.Iftheliquidcontactsyoureyes,seek
medicalhelp.Liquidejectedfromthebattery
packmaycauseirritationorburns.
IV.MaintenanceandStorage
2.Donotattempttorepairthemachineexceptas
indicatedintheinstructions.HaveanAuthorized
ServiceDealerperformserviceonthemachine
usingidenticalreplacementparts.
3.Wearglovesandeyeprotectionwhenservicing
themachine.
4.Sharpenadullbladeonbothsidestomaintain
balance.Cleanthebladeandensurethatitis
balanced.
5.Replacethebladeifitisbent,worn,orcracked.
Anunbalancedbladecausesvibration,which
coulddamagethemotororcausepersonal
injury.
6.Whenservicingtheblade,beawarethatthe
bladecanstillmoveeventhoughthepower
sourceisoff.
7.Checkthegrasscollectionbagfrequentlyfor
deteriorationorwear,andreplaceawornbag
withaT oro[replacement]bag.
8.Forbestperformance,useonlygenuineT oro
replacementpartsandaccessories.Other
replacementpartsandaccessoriescouldbe
dangerous,andsuchusecouldvoidtheproduct
warranty.
9.Maintainthemachine—Keepcuttingedges
sharpandcleanforthebestandsafest
performance.Keephandlesdry,clean,andfree
fromoilandgrease.Keepguardsinplaceandin
workingorder.Keepbladessharp.Useidentical
replacementbladesonly.
10.Checkthemachinefordamagedparts—Ifthere
aredamagedguardsorotherparts,determine
whetherthemachinewilloperateproperly .
Checkformisalignedandbindingmovingparts,
brokenparts,mounting,andanyothercondition
thatmayaffectitsoperation.Unlessindicated
intheinstructions,haveanAuthorizedService
Dealerrepairorreplaceadamagedguardor
part.
11.Whenthebatterypackisnotinuse,keepit
awayfrommetalobjectssuchaspaperclips,
coins,keys,nails,andscrewsthatcanmakea
connectionfrom1terminaltoanother.Shorting
thebatteryterminalsmaycauseburnsorare.
12.Checkthebladeandmotormountingbolts
frequentlyfortightness.
13.Whenyouarenotusingthemachine,storeit
indoorsinadry,secureplaceoutofthereach
ofchildren.
4

14.CAUTION—Amistreatedbatterypackmay
presentariskofreorchemicalburn.Donot
disassemblethebatterypack.Donotheatthe
batterypackabove68°C(154°F)orincinerate
it.ReplacethebatterypackwithagenuineToro
batterypackonly;usinganothertypeofbattery
packmaycauseareorexplosion.Keep
batterypacksoutofthereachofchildrenand
SafetyandInstructionalDecals
Safetydecalsandinstructionsareeasilyvisibletotheoperatorandarelocatednearanyarea
ofpotentialdanger.Replaceanydecalthatisdamagedormissing.
140-1324
intheoriginalpackaginguntilyouarereadyto
usethem.
15.Donotdisposeofthebatteryinare.The
cellmayexplode.Checkwithlocalcodesfor
possiblespecialdisposalinstructions.
SAVETHESE
INSTRUCTIONS
decal140-1324
1.ReadtheOperator’s
Manual.
2.Tostartthemachine,
squeezethebartothe
handleandpressthe
button.
1.ReadtheOperator’sManual.
2.Donotdiscard.4.Doubleinsulated
3.Toshutoffthemachine,
releasethebar.
137-9495
3.Forindooruse.
decal137-9495
137-9496
1.Thebatterypackischarging.3.Thebatterypackisoverorundertheappropriatetemperature
range.
2.Thebatterypackisfullycharged.4.Batterypackchargingfault
5
decal137-9496

decal140-1328
140-1328
1.Warning—readthe
Operator’sManual.
2.Cutting/dismemberment
hazardofthehand,mower
blade—stayawayfrom
movingparts;keepall
guardsandshieldsin
place.
3.Cutting/dismemberment
hazardofthehand,mower
blade—removethekey
andreadtheOperator’s
Manualbeforeperforming
maintenance.
Model81860
4.Thrownobject
hazard—keepbystanders
away;shutofftheengine
andwaitforallmoving
partstostopbefore
leavingthemachine;pick
updebrisbeforemowing.
5.Cutting/dismemberment
hazardofthefoot,mower
blade—donotmowup
ordownslopes;only
mowacrossslopes;look
behindyouwhenmowing
inreverse.
decal112-8760
112-8760
1.Thrownobjecthazard—keepbystandersaway .
2.Cutting/dismembermenthazardofhandorfoot,mower
blade—stayawayfrommovingparts.
137-9489
1.ReadtheOperator’s
Manual.
2.Recycle5.Donotexposetorain.
3.Containslithiumions;do
notdiscard.
4.Keepawayfromopen
ames.
decal125-5026
125-5026
decal137-9489
1.Recyclingmode2.Baggingmode
6

137-9196
1.Lock2.Unlock
137-9461
1.Batterychargestatus
decal137-9196
decal137-9461
7

Setup
Note:Thebatterypackisnotfullychargedwhenit
ispurchased.Beforeusingthemachinefortherst
time,refertoChargingtheBatteryPack(page17).
1
MountingtheBattery
Charger(Optional)
Partsneededforthisprocedure:
2
Mountinghardware(notincluded)
Procedure
Ifdesired,mountthebatterychargersecurelyona
wallusingthewall-mountkeyholesonthebackof
thecharger.
Mountitindoors(suchasagarageorotherdryplace),
nearapoweroutlet,andoutofthereachofchildren.
RefertoFigure2forassistanceinmountingthe
charger.
Slidethechargerovertheappropriatelypositioned
hardwaretosecurethechargerinplace(hardware
notincluded).
g247359
Figure2
8