Toro 51880 User guide

Brand: Toro

Model: 51880

Category: Power chainsaws

Type: User guide

This manual is also suitable for

51880T

Toro 51880 is a powerful chainsaw designed for cutting through tree branches, logs, and wooden beams. It features a 14-inch cutting bar and is powered by a 40V MAX battery (not included with Model 51880T). The saw is easy to use, with a simple on/off switch and an ergonomic handle that provides a comfortable grip. It also has a number of safety features, including a chain brake that stops the chain if it kicks back. With its powerful motor and sharp chain, the Toro 51880 is a great choice for anyone who needs a reliable and easy-to-use chainsaw.

FormNo.3408-747RevA

PowerPlex™14in40VMAX

ChainSaw

ModelNo.51880—SerialNo.317000001andUp

ModelNo.51880T—SerialNo.317000001andUp

Registeratwww.Toro.com.

OriginalInstructions(EN)

*3408-747*A

Ifyouhavequestionsor

problems,calltollfree

1-855-340-7689before

returningthisproduct.

WARNING

CALIFORNIA

Proposition65Warning

Thisproductcontainsachemicalorchemicals

knowntotheStateofCaliforniatocausecancer,

birthdefects,orreproductiveharm.

Introduction

Thischainsawisdesignedforcuttingtreebranches,logs,

andwoodenbeamsofadiameternolongerthanthecutting

lengthoftheguidebar.Itistobeusedonlytocutwoodin

anoutdoordomesticapplicationbyadults.Itisdesigned

primarilytousebatterypackModel88540(providedwith

Model51880)orModel88541.

Readthisinformationcarefullytolearnhowtooperateand

maintainyourproductproperlyandtoavoidinjuryand

productdamage.Youareresponsibleforoperatingthe

productproperlyandsafely.

Registeryourproductatwww .Toro.comtoensurethatToro

cannotifyyouinthecaseofasafetyorwarrantyproduct

recall.

Model51880Tdoesnotincludeabatterypackora

charger.

Safety

Whenusingelectricpowertools,basicsafetyprecautions

shouldalwaysbefollowedtoreducetheriskofre,electric

shock,andpersonalinjury,includingthefollowing:

WARNING

Failuretofollowallwarningsandinstructionsmay

resultinelectricshock,reand/orseriousinjury.

Readallsafetywarningsandallinstructions.

Saveallwarningsandinstructionsforfuturereference.

Theterm“powertool”inallthewarningsreferstoyourcordedpower

toolorbattery-operated(cordless)powertool.

1.Workareasafety

A.Keepworkareacleanandwelllit.Clutteredor

darkareasinviteaccidents.

B.Donotoperatepowertoolsinexplosive

atmospheres,suchasinthepresenceof

ammableliquids,gasses,ordust.Powertools

createsparks,whichmayignitethedustorfumes.

C.Keepchildrenandbystandersawaywhile

operatingapowertool.Distractionscancauseyou

tolosecontrol.

2.Personalsafety

A.Stayalert,watchwhatyouaredoing,anduse

commonsensewhenoperatingapowertool.

Donotuseapowertoolwhileyouaretired

orundertheinuenceofdrugs,alcohol,or

medication.Amomentofinattentionwhileoperating

powertoolscouldresultinseriouspersonalinjury.

B.Usepersonalprotectiveequipment.Always

weareyeprotection.Protectiveequipmentsuchasa

dustmask,non-skidsafetyshoes,hardhat,orhearing

protectionusedforappropriateconditionsreducespersonal

injuries.

C.Preventunintentionalstarting.Ensurethat

theswitchisintheOFFpositionbeforeyou

connectthetooltoapowersourceand/or

batterypack,pickitup,orcarryit.Carrying

powertoolswithyourngerontheswitchorenergizing

powertoolsthathavetheswitchoninvitesaccidents.

D.Removeanyadjustingkeyorwrenchbefore

turningthepowertoolon.Awrenchorakeyleft

attachedtothepowertoolmayresultinpersonalinjury.

E.Donotoverreach.Keepproperfootingand

balanceatalltimes.Thisenablesbettercontrolofthe

powertoolinunexpectedsituations.

F.Dressproperly.Donotwearlooseclothingor

jewelry.Keepyourhair,clothing,andgloves

awayfrommovingparts.Looseclothes,jewelry,or

longhaircangetcaughtinmovingparts.

8111LyndaleAvenueSouth

Bloomington,MN55420

Contactusatwww.Toro.com.

PrintedinChina

AllRightsReserved

G.Ifdevicesareprovidedforthedustextraction

andcollection,ensurethattheseare

connectedandproperlyused.Usingthesedevices

canreducedust-relatedhazards.

H.Keepyourhandsandfeetawayfromthe

cuttingarea.

3.Powertooluseandcare

A.Donotforcethepowertool.Usethecorrect

powertoolforyourapplication.Thecorrectpower

toolwilldothejobbetterandsaferattherateforwhich

itwasdesigned.

B.Donotusethepowertooliftheswitchdoes

notturnitonandoff.Anypowertoolthatcannot

becontrolledwiththeswitchisdangerousandmustbe

repaired.

C.Disconnecttheplugfromthepowersource

and/orthebatterypackfromthepowertool

beforeadjustingit,changingaccessorieson

it,orstoringit.Suchpreventivesafetymeasuresreduce

theriskofstartingthepowertoolaccidentally.

D.Storeidlepowertoolsoutofthereachof

children,anddonotallowpersonsunfamiliar

withthepowertoolortheseinstructionsto

operatethepowertool.Powertoolsaredangerousin

thehandsofuntrainedusers.

E.Storeidleappliancesindoors.Whennotinuse,

appliancesshouldbestoredindoorsinadryandhighor

locked-upplace,outofthereachofchildren.

F.Maintainpowertools.Checkfor

misalignmentorbindingofmoving

parts,brokenparts,andanyothercondition

thatmayaffecttheoperationofthepower

tools.Ifdamaged,havethepowertool

repairedbeforeuse.Manyaccidentsarecausedby

poorlymaintainedpowertools.

G.Keepcuttingtoolssharpandclean.Properly

maintainedcuttingtoolswithsharpcuttingedgesareless

likelytobindandareeasiertocontrol.

H.Usethepowertool,accessories,toolbits,etc.

inaccordancewiththeseinstructionsandin

themannerintendedfortheparticulartypeof

powertool,takingintoaccounttheworking

conditionsandtheworktobeperformed.

Usingthepowertoolforoperationsdifferentfromthose

intendedcouldresultinahazardoussituation.

I.Keepguardsinplaceandinworkingorder.

J.Useonlyreplacementguidebarsandchains

speciedbythemanufacturer.Incorrect

replacementguidebarsandchainsmaycausechain

breakageand/orkickback.

K.Followthemanufacturer’ssharpeningand

maintenanceinstructionsforthesawchain.

Decreasingthedepthgaugeheightcanleadtoincreased

kickback.

4.ChainSawSafety

A.Holdthepowertoolbyinsulatedgripping

surfacesonly,becausethesawchainmay

contacthiddenwiringoritsowncord.Saw

chainscontactingalivewiremaymakeexposedmetalparts

ofthepowertoolliveandcouldgiveyouanelectricshock.

B.Wearsafetyglasses,hearingprotection,and

protectiveequipmentforyourhead,hands,

legs,andfeet.Wearingadequateprotectiveclothing

reducespersonalinjurybyyingdebrisoraccidentalcontact

withthesawchain.

C.Cuttingtreescanbehazardousandrequires

expertise.Donotusethechainsawtofelllargetrees

thathaveadiametergreaterthanthelengthoftheguide

bar.

D.Donotoperateachainsawinatree.Operating

achainsawwhileupinatreemayresultinpersonalinjury.

E.Alwayskeepproperfootingandoperatethe

chainsawonlywhenstandingonaxed,

secure,andlevelsurface.Slipperyorunstable

surfacessuchasladdersmaycausealossofbalanceor

controlofthechainsaw.

F.Whencuttingalimbthatisundertension,be

alertforspringback.Whenthetensioninthewood

berisreleased,thespringloadedlimbmaystrikeyou

and/orthrowthechainsawoutofcontrol.

G.Useextremecautionwhencuttingbrushand

saplings.Theslendermaterialmaycatchthesawchain

andbewhippedtowardyouorpullyouoffbalance.

H.Carrythechainsawbythefronthandlewith

thechainsawswitchedoffandawayfrom

yourbody.Whentransportingorstoringthe

chainsaw,alwaysusetheguidebarcover.

Properhandlingofthechainsawreducesthelikelihoodof

accidentalcontactwiththemovingsawchain.

I.Followtheinstructionsforlubricating,

chaintensioning,andchangingaccessories.

Improperlytensionedorlubricatedchainmayeitherbreak

orincreasethechanceforkickback.

J.Keephandlesdry,clean,andfreefromoiland

grease.Greasy,oilyhandlesareslippery,causingloss

ofcontrol.

K.Avoidkickback.Kickbackmayoccurwhenthenose

ortipoftheguidebartouchesanobject,orwhenthewood

pinchesthesawchainwhileyouarecutting.Tipcontact

maycauseasuddenreversereaction,kickingtheguidebar

upandbacktowardyou;pinchingthesawchainalong

thetopoftheguidebarmaypushtheguidebarrapidly

backtowardyou.Eitherofthesereactionsmaycauseyou

tolosecontrolofthesaw,whichcouldresultinaserious

personalinjury.Y oucanavoidkickbackbytakingproper

precautionsasgivenbelow:

•Usebothhandswheneveryouoperate

thechainsaw.Maintainarmgrip,with

thumbsandngersencirclingthechain

sawhandles,withbothhandsonthesaw,

andwithyourbodyandarminposition

thatallowsyoutoresistkickbackforces.

Youcancontrolkickbackforcesifproperprecautions

aretaken.Donotletgoofthechainsaw!

•Donotoverreachanddonotcutabove

shoulderheight.Thishelpspreventunintended

tipcontactandenablesbettercontrolofthechainsaw

inunexpectedsituations.

5.Service

Haveyourpowertoolservicedbyaqualiedrepair

personusingonlyidenticalreplacementparts.This

ensuresthatthesafetyofthepowertoolismaintained.

6.BatterySafety

A.Donotchargethepowertoolinrainorinwetlocations.

B.Donotuseabattery-operatedpowertoolintherain.

C.Useonlythefollowingtypeandsizeofbattery(ies):Toro

batteryModel88540or88541andbatterycharger

Model88542.

D.Removeordisconnectthebatterybeforeservicing,cleaning,

orremovingmaterialfromthepowertool.

E.Donotdisposeofthebatteryinare;thecellmay

explode.Checkwithlocalcodesforpossiblespecialdisposal

instructions.

F.Donotopenormutilatethebattery.Releasedelectrolyte

iscorrosiveandmaycausedamagetotheeyesorskin.It

maybetoxicifswallowed.

G.Donotopenormutilatethebattery.Releasedelectrolyteis

ammableandcancausedamageifexposedtore.

H.Exercisecareinhandlingbatteriestopreventshortingthe

batterywithconductingmaterialssuchasrings,bracelets,

andkeys.Thebatteryorconductormayoverheatandcause

burns.

I.Theidealchargingtemperatureis0°Cto50°C(32°F

to122°F).Chargingoutsideofthistemperaturerange

increasesthechargingtime.

SAVETHESEINSTRUCTIONS

SafetyandInstructionalDecals

Safetydecalsandinstructionsareeasilyvisibletotheoperatorandarelocatednearanyareaofpotential

danger.Replaceanydecalthatisdamagedormissing.

decal136-2469

136-2469

decal136-2470

136-2470

decal136-2471

136-2471

Model88540

decal136-2473

136-2473

decal136-2475

136-2475

1.ReadtheOperator’sManual;wearhearingandeye

protection;donotcontactobjectswiththeguidebartip;tip

contactcancauseseriousinjury;alwaysuse2handswhen

operatingthechainsaw.

decal136-2476

136-2476

1.Thebatterypackis

charging.

3.Thebatterypackistoo

warm.

2.Thebatterypackisfully

charged.

4.Replacethebatterypack.

decal136-2533

136-2533

1.Warning—readtheOperator’sManual;keepawayfrom

movingparts;keepallguardsandcoversinplace;wear

eyeprotection;donotoperateinwetconditions.

decal136-2534

136-2534

1.Thebatterydoesnot

comeoutoftheboxfully

charged.

4.Stop—followthese

instructionsbeforerst

use.

2.Placethebatteryinthe

batterycharger.

5.ReadtheOperator’s

Manual.

3.Waituntilthebatteryis

fullychargedbeforethe

rstuse.

Setup

FillingtheChainSawwithBar

andChainOil

Important:Useonlybarandchainoil.

1.Placethechainsawonalevelsurface.

2.Cleantheareaaroundtheoilcap(Figure1).

g192110

Figure1

1.Oilcap2.Oilwindow

3.Removethecapandpouroilintothechainsawuntil

theoilllsthewindow(Figure1).

Donotllthechainsawhigherthanthebottomof

thellneck.

4.Cleanupanyspilledoilandreplacetheoilcap.

MountingtheBatteryCharger

(Optional)

Ifdesired,mountthebatterychargersecurelyonawallusing

thewall-mountkeyholesonthebackofthecharger.

Mountitindoors(suchasagarageorotherdryplace),neara

poweroutlet,andoutofthereachofchildren.

RefertoFigure2forassistanceinmountingthecharger.

Note:Slideandtwistthechargerovertheappropriately

positionedhardwaretosecurethechargerinplace(hardware

notincluded).

g194202

Figure2

ProductOverview

g192115

Figure3

LeftSideofChainSaw

1.Chain

6.Batterypack

2.Guidebar

7.Triggerlock

3.Oilwindow8.Trigger(onrearhandle)

4.Oilcap9.Guidebarcover

5.Fronthandle

g192114

Figure4

RightSideofChainSaw

1.Chainbrake

3.Wingnut

2.Chaintensioningknob

Operation

Important:Thebatterypackdoesnotcomefully

charged;refertoChargingtheBatteryPack(page14).

BeforeUsingtheChainSaw

Beforeusingthechainsaw,dothefollowing:

•Cleanandcheckthechaincomponentsforexcessivewear

ordamageandreplacethemasneeded;refertoServicing

theGuideBar,Chain,andDriveSprocket(page17)and

SharpeningtheChain(page18).

•Checktheoillevel;refertoCheckingtheOilLeveland

AddingBarandChainOil(page16).

•Checkthechainbrake;refertoCheckingtheChainBrake

(page16).

StartingtheChainSaw

1.Makesurethattheventsonthechainsaw(Figure5

andFigure6)arefreefromdustanddebris.

g197204

Figure5

1.Vent

g197205

Figure6

1.Vent(insidethebattery

cavity)

2.Vent

2.Setthechainsawdownonalevelsurface.

3.Alignthetongueofthebatterypackwiththebattery

cavityinthechainsaw(Figure7).

g192108

Figure7

4.Pushthebatterypackintothebatterycavityuntilthe

batterypacklocksintoplace.

5.EnsurethatthechainbrakeisintheOPERATING

position(Figure8).

g192111

Figure8

1.Chainbrake(OPERATING

position)

2.Chainbrake(STOP

position)

6.With1handonthefronthandleandtheotheronthe

rearhandle,pressthetriggerlock,thensqueezethe

trigger(Figure9).

g192113

Figure9

1.Fronthandle3.Triggerlock

2.Chainbrake

4.Trigger

ShuttingOfftheChainSaw

Toshutoffthechainsaw ,releasethetrigger.

Wheneveryouarenotusingthesaworaretransportingthe

sawtoorfromtheworkarea,movethechainbraketothe

STOPposition(Figure8).

CuttingwiththeChainSaw

WARNING

Operatingachainsawimproperlycancauseserious

personinjuryordeath.

Readandfollowalloperatinginstructionscarefully

tohelpavoidpossiblepersonalinjury.

WARNING

Kickbackcancauseseriousorfatalinjurytoyou.

Alwaysensurethatthechainbrakesystemis

workingproperlybeforeyouoperatethechainsaw.

Avoidtouchingobjectstobecutwiththetipofthe

chainsaw.

Thereare2typesofkickback:

•Afastupwardmotionofthechainsawthatresultswhen

thechainatthenoseortopofthebarcontactsanobject

•Afastbackwardmotionofthechainsawthatresults

whenthechainatthenoseortopofthebarispinchedby

theobjectbeingcut

Figure10showstheareaofthebartoavoidcontactingan

objecttopreventkickback.

g026070

Figure10

1.Gripthechainsawwith2hands,withyourlefthand

onthefronthandleandyourrighthandontherear

handleasshowninFigure11.

Note:Keepingyourleftarmstraightwithyourelbow

lockedhelpsreducekickback.

g204033

Figure11

2.Standtotheleftsideofthechainsawandnotinline

withthechain,andpositionyourselfforbalanced,

stablefootingwhilesawing.

3.Standonsolid,evengroundinfrontofthewoodto

becut.

4.Whilecutting,havethewoodnearthechainsawhead,

attheexposednearendoftheguidebar.

Youcanusethebuckingteeth(Figure12)toadd

pressurebutitworksbestwithasharp-toothedchain.

g200720

Figure12

1.Buckingteeth

5.Pressthechainsawlightlyagainstthewood,allowing

theweightofthechainsawtodrivethecutting.

6.Keepsteadypressureonthechainsawthroughoutthe

cut,andreleasepressureonlyneartheendofthecut.

PruningaTree

WARNING

Cuttinghigherlimbsfromatreeofftheground

canputyouinanunstablepositionthatcould

beunsafeforyouwhilehandlingachainsaw,

resultinginpossibleseriousinjuryordeathtoyou

orbystanders.

Whencuttinglimbsfromastandingtree,usethe

followingpractices:

•Useawell-securedladdertoreachthehigher

areas.

•Climbintoastablepositiononaladderwithout

thechainsawandhoistthechainsawwitha

rope.

•Donotclimbonlimbsorbrancheswithachain

saw.

•Donotoverreach,andcutwithbothhandson

thechainsaw.

•Ensurethatallbystandersareawayfromthe

areawherebranchesmayfall.

1.GripthechainsawasshowninFigure11.

2.Whilecuttingsmallbranches,applylightpressureto

thebranchtobecut.

3.Whilecuttinglargerbranches,makeashallowundercut

andthencompletethecutfromthetopsideofthe

branch.

A.Cutfromtheundersideofthelimbabout15cm

(6inches)fromthetrunk.Cutathirdoftheway

throughthelimb.

B.Cut5.0to10.0cm(2to4inches)fartherouton

thelimbandfromabove.Cutthelimbuntilitfalls.

C.Cutaboutathirdofthediameterofthelimbstub

fromunderneathasclosetothetrunkaspossible.

D.Cutthelimbstubfromabovesothatitmeetsthe

previouscutasclosetothetrunkaspossible.

FellingaTree

WARNING

Cuttingstandingtreesrequiresexpertiseandposes

hazards.

•Beforeattemptingtocutabigtree,practice

cuttingafewbranches,limbs,orsmalllogsto

familiarizeyourselfwiththechainsaw.

•Donotusethischainsawtofelllargetreeswith

adiameterlargerthanthelengthoftheguide

bar.

Theproperoperatorstanceforfellingatreeisshownin

Figure13.

g195831

Figure13

1.Determinethedirectionthatthetreewillfall.Consider

thewinddirection,ifthereareheavierlimbson1side

ofthetree,andthenaturaltiltofthetree,ifany.

2.Determineaclear,saferetreatpathawayfromthe

dangerarea;refertoFigure14.

g024800

Figure14

1.Retreatpath3.Dangerarea

2.45degreeangle

3.Gripthechainsawasshownin(Figure11).

4.Maketherstcutathirdofthewaythroughthetree

diameteronthesidewhereyouwantthetreetofall

(Figure15).

Note:Makingthiscutpreventsthechainsawfrom

beingpinchedwhilemakingthenextcut.

g194823

Figure15

1.Firstcut3.Backcut

2.Secondcut

5.Makeasecondcuttoformanotch,startingthecut

atleast5cm(2inches)aboveandawayfromtherst

cut(Figure15).

6.Makethebackcutfromtheoppositesideofthenotch

andabout5cm(2inches)higherthanthebottomof

thenotchasshowninFigure15.

Important:Important:Stopthethirdcut2.5to

5.0cm(1to2inches)fromthenotchtoforma

hingebetweenthecuts(Figure15),whichkeeps

thetreefromfallinginthewrongdirectionor

twistingasitfalls.

Note:Asthebackcutnearsthehinge(Figure15),the

treeshouldbegintofall.

7.Whenthetreebeginstofall,removethechainsaw,

shutitoff,putitdown,andretreatalongthepathyou

determinedinstep2.

Important:Ifthetreebeginstofallinan

undesireddirection,immediatelystopthecut,

shutoffthechainsaw,putthechainsawdown,

anduseawedgetoopenthecutandpushthetree

inthedesireddirection.

LimbingaFallenTree

1.GripthechainsawasshowninFigure11.

2.Cutoffthesmallerlimbsfromthetreethatarenot

supportingitsweightofftheground.

g194824

Figure16

g194825

Figure17

3.Cutthelargerlimbsthataresupportoftheweightof

thetreefromthebottomupwardsothatthelimbsdo

notpinchthesawblade(Figure18).

g194822

Figure18

BuckingaLog

•Ifyouarecuttingbranchesfromafallentreeorcutting

alogintolengths,supportthelogofftheground

(preferablyonasawbuck);refertoFigure19.

g194820

Figure19

•Ifthelogissupportedonanend,cutfromthetop.Ifthe

chainsawbindsinthecut,donotattempttofreeitby

runningthemotor.Shutoffthesaw,thenuseawedgeto

pryopenthecutandreleasethesaw .

•Ifthelogissupportedonbothends,startfromthetop

andcutaboutathirdofthewaythroughthelog(Figure

19A).Makeasecondcutfromtheundersidetomeetthe

rstcut(Figure19BandFigure19C).Thiskeepsthelog

frompinchingthesaw .

•Ifthelogissupportedalongitsentirelength,cutallthe

waythroughthelogfromthetop.

•Ifthelogissupportedonbothendsbutnotinthemiddle,

cutathirdofthediameterfromthetop,theneithercut

fromthebottomorrollthelogovertomeettherstcut

(Figure20).

g194819

Figure20

•Ifthelogisonahill,alwaysstandontheuphillsideof

thelog(Figure21).

g024807

Figure21

1.Directionofslope

RemovingtheBatteryPack

1.Placethechainsawonaatsurface.

2.Pressdownonthelatchandremovethebatterypack

fromthecavity.

g192109

Figure22

1.Latch

ChargingtheBatteryPack

Important:Readallsafetyprecautions.

Important:Forbestresults,chargeyourbatterypack

inalocationwherethetemperatureismorethan0°C

(32°F)butlessthan50°C(122°F).Toreducetherisk

ofseriouspersonalinjury,donotstoreitoutsideorin

vehicles.Chargingtimeincreasesifyoudonotcharge

itwithinthisrange.

Note:Atanytime,pressthebattery-charge-indicatorbutton

onthebatterypacktodisplaythecurrentcharge(LED

indicators).

1.Makesurethattheventsonthebatterypackareclear

ofanydustanddebris.

2.Lineupthecavityinthebatterypack(Figure23)with

thetongueonthecharger.

g192748

Figure23

1.Batterypackcavity4.Battery-charge-indicator

button

2.Batterypackterminals

5.LEDindicators(current

charge)

3.Batterypackventingareas

3.Makesurethattheventsonthebatterychargerare

clearofanydustanddebris.

4.Slidethebatterypackintothechargeruntilitisfully

seated(Figure24).

g194423

Figure24

1.Chargerventingareas

3.Rightindicatorlight

2.Leftindicatorlight

5.Toremovethebatterypack,slidethebatterybackward

outofthecharger.

6.RefertothefollowingtabletointerprettheLED

indicatorsonthebatterycharger.

LeftLight

RightLight

Indicates:

Off

Red

Chargerison;nobattery

packinserted

RedRedBatterypackischarging

Green

RedBatterypackischarged

Orange

RedBatterypackistoowarm

RedBlinkingRedReplacethebatterypack

InstallingtheBatteryPack

1.Setthechainsawdownonalevelsurface.

2.Alignthetongueofthebatterypackwiththebattery

cavityinthechainsaw(Figure25).

g192108

Figure25

3.Pushthebatterypackintothebatterycavityuntilthe

batterypacklocksintoplace.

Maintenance

RecommendedMaintenanceSchedule(s)

MaintenanceService

Interval

MaintenanceProcedure

Beforeeachuseordaily

•Checktheoillevelandaddbarandchainoilifnecessary.

•Checkthechainbrake.

•Checkthechaintensionandadjustitifnecessary.

•Checkthechainforsharpness;contactanAuthorizedServiceDealertohavethe

chainsharpenedorreplaced.

Aftereachbatterydrain

cycle

•Adjustthechaintension.

Yearlyorbeforestorage

•Servicetheguidebar,chain,anddrivesprocket.

•Checkthechainforsharpness;contactanAuthorizedServiceDealertohavethe

chainsharpenedorreplaced.

CheckingtheOilLeveland

AddingBarandChainOil

ServiceInterval:Beforeeachuseordaily

1.Placethechainsawonaatsurfaceandremovethe

batterypack;refertoRemovingtheBatteryPack(page

14).

2.Checktheoillevelinthewindow .Ifyoucannotseeoil

inthewindow,addbarandchainoiltothechainsaw

(Figure26).

g192110

Figure26

1.Oilcap

2.Window

3.Cleantheareaaroundtheoilcap(Figure26).

4.Removethecapandpouroilintothechainsawuntil

theoilllsthewindow(Figure26).

Note:Donotllthechainsawhigherthanthe

bottomofthellneck.

5.Cleanupanyspilledoilandreplacetheoilcap.

CheckingtheChainBrake

ServiceInterval:Beforeeachuseordaily

1.Placethechainsawonaatsurfaceandremovethe

batterypack;refertoRemovingtheBatteryPack(page

14).

2.Engagethechainbrakebymovingthechainbrake

forwardtotheSTOPposition(Figure27).

g192111

Figure27

1.Chainbrake(OPERATING

position)

2.Chainbrake(STOP

position)

3.Gripthechainwithaglovedhandandattempttopull

itaroundtheguidebar;thechainshouldnotmove

aroundtheguidebar.Ifitdoes,takethechainsawto

anAuthorizedServiceDealerforrepair.

4.Disengagethechainbrakebymovingthechainbrake

rearwardtotheOPERATINGposition(Figure27).

5.Gripthechainwithaglovedhandandattempttopull

itaroundtheguidebar;thechainshouldmovearound

theguidebar.Ifitdoesnot,takethechainsawtoan

AuthorizedServiceDealerforrepair.

AdjustingtheChainTension

ServiceInterval:Beforeeachuseordaily

Aftereachbatterydraincycle

Ensurethatthechainisproperlytensioned.Aloosechainwill

shortenthelifeofthedrivesprocketandtheguidebarand

maybreakthechain.Anovertightenedchainwilloverheat

theguidebarandchain,causingrapidwearandpossible

motorburnout.Also,checkthechaintensionafterafew

cuts.Anewchainusuallystretchesandrequiresadjustment

afteritsrstuse.

Thechaintensioniscorrectwhenyouareabletouseagloved

handtopullthechainsmoothlyaroundtheguidebar.The

chainshouldremainincontactwiththebottomedgeofthe

guidebar.

DANGER

Contactwiththechainsawteethcancauseserious

injury.

•Removethebatterypackbeforeadjustingor

maintainingthechainsaw.

•Alwaysweargloveswhenadjustingor

maintainingthechainsaw.

1.Placethechainsawonalevelsurfaceandremovethe

batterypack;refertoRemovingtheBatteryPack(page

14).

2.Loosen,butdonotremovethewingnutonthecover

(Figure27).

3.Holdupthetipoftheguidebar(Figure28).

g192117

Figure28

4.Adjustthechain.

•Totightenthechain,turnthechaintensioning

knobclockwise.

•Toloosenthechain,turnthechaintensioning

knobcounterclockwise

Adjustthechainuntilthechaintouchesthebottom

edgeoftheguidebar,thentightentheknoban

additional1/8to1/4turn.

5.Tightenthewingnutuntilitissnug(Figure29).

6.Checkthechaintension;ifthechainisloose,repeat

thisprocedure.

ServicingtheGuideBar,

Chain,andDriveSprocket

ServiceInterval:Yearlyorbeforestorage

DANGER

Contactwiththechainsawteethcancauseserious

injury.

•Removethebatterypackbeforeadjustingor

maintainingthechainsaw.

•Alwaysweargloveswhenadjustingor

maintainingthechainsaw.

1.Placethechainsawonaatsurfaceandremovethe

batterypack;refertoRemovingtheBatteryPack(page

14).

2.Removethewingnutthatsecuresthecover(Figure29).

g196534

Figure29

1.Chaintensioningknob

3.Wingnut

2.Cover

3.Loosenthechainbyturningthechain-tighteningscrew

counterclockwise(Figure29).

4.Separatethechainfromtheguidebarandsetthem

aside.

5.Removetheclip,spacer,anddrivesprocketfromthe

chainsaw(Figure30).

g192116

Figure30

1.Oilpassage3.Spacer

2.Clip

4.Drivesprocket

6.Inspectthedrivesprocket;ifitisexcessivelywornor

damaged,replaceit.

7.Checktheoilpassage(Figure30)fordebrisandclean

theareaifnecessary.

8.Installthedrivesprocket,spacer,andclip.

9.Cleantheguidebarandchain;useawireorasmall

at-headscrewdrivertoremovedirtanddebrisfrom

thegroovealongtheedgeoftheguidebar,starting

fromthesprocketonthefrontendandmoving

rearward.

Iftheguidebarorgroovesaredamagedorthesprocket

onthefrontenddoesnotrotatefreely,replacethe

guidebar;ifthechainisexcessivelywornordamaged,

replaceit.

10.Placethechainaroundthedrivesprocketonthefront

endoftheguidebar,withthecuttingedgeofthe

chainteethonthetopofthebarfacingforward

asshowninthediagramonthesideofthechainsaw

(Figure31C).

g192112

Figure31

11.Feedthechainaroundtheguidebarandalignthechain

teethintothegrooveofthebar.

12.Positiontheopenloopofthechain(notontheguide

bar)aroundthedrivesprocketonthechainsawand

installtheguidebarandattachedchainontothechain

sawasshowninFigure31.

Important:Ensurethatthechainadjustingstud

isinsertedintotheholeindicatedbythearrow

inFigure31C.Youmayneedtorotatethechain

tensioningknobtotthestudintotheholeinthe

guidebar.

13.Installthecoverandthewingnut,butdonotfully

tightenthewingnut(Figure31D).

14.Adjustthechaintension;refertoAdjustingtheChain

Tension(page17).

SharpeningtheChain

ServiceInterval:Beforeeachuseordaily

Yearlyorbeforestorage

Thechainneedssharpeningorreplacementwhenyoumust

forceitontothewoodoritproducessmallerchipsthanwhen

itwasnew.

ContactanAuthorizedServiceDealertohavethechain

sharpenedorreplaced.

PreparingtheBatteryPackfor

Recycling

Important:Uponremoval,covertheterminalsofthe

batterypackwithheavy-dutyadhesivetape.Donot

attempttodestroyordisassemblethebatterypackor

removeanyofitscomponents.Recycleorproperly

disposeoflithium-ionbatterypacksatabattery

recyclingfacility.

Service

Shouldthechainsawneedservice,taketheproducttoyour

AuthorizedServiceDealer.

Storage

Important:Storethetool,batterypack,andbattery

chargeronlyintemperaturesbetween-20°C(-4°F)and

70°C(158°F).

Important:Unplugthechargerifstoredbelow-20°C

(-4°F)orabove70°C(158°F).

Important:Ifyouarestoringthetoolforaprolonged

periodoftime,removethebatterypack.Whenyouare

readytousethetoolagain,chargethebatterypackuntil

theleftindicatorlightturnsgreenonthechargerorall4

LEDindicatorsturnblueonthebattery.

•Cleanallforeignmaterialfromtheproduct.

•Storethetool,batterypack,andbatterychargerina

well-ventilatedplacethatisinaccessibletochildren.

•Keepthetool,batterypack,andbatterychargeraway

fromcorrosiveagentssuchasgardenchemicalsand

de-icingsalts.

•Storethetool,batterypack,andbatterychargerina

clean,dryarea.

Troubleshooting

Problem

PossibleCauseCorrectiveAction

1.Thechainbrakeisengaged.1.Disengagethechainbrakebymoving

thechainbrakerearward.

2.Thebatterypackislowoncharge.

2.Chargethebatterypack.

3.Thebatterypackisnotfullyseated.

3.Ensurethatthebatterypackisinserted

allthewayintothehousing.

4.Thebatterypackistoohot.4.Allowthebatterypacktocool.

5.Thebatterypackhasexceededhigh

amperagelimits.

5.Releasethetrigger,thenpressthe

triggerswitch.

Themotordoesnotrunorruns

intermittently.

6.Thereisdebrisunderthecover.6.Removethecoverandcleanoutany

debris.

Themotorruns,butthechaindoesnot

rotate.

1.Thechainisnotproperlyseatedonthe

drivesprocket.

1.Installthechainandensurethatthe

linksareproperlyseatedinthedrive

sprocket.

Thechainbrakedoesnotengage.

1.Thereisachainbrakemalfunction.

1.Immediatelytakethechainsawtoa

localservicelocation.

1.Thechainisnottensionedcorrectly.

1.Setthepropertensiononthechain.

2.Thechainisdull.2.Replacethechain.

3.Thechainisinstalledbackward.3.Installthechaincorrectly.

Thechainsawdoesnotproperlycut.

4.Thechainisdry.

4.Checktheoillevel.

1.Theoilportisplugged.

1.Cleanoutdebrisfromtheoilport.

Thechainoilisnotlubricatingproperly.

2.Theoilgrooveintheguidebaris

plugged.

2.Cleanoutdebrisinthebar.

Thebatterypackloseschargequickly.1.Thebatterypackisoverorunderthe

appropriatetemperaturerange.

1.Movethebatterypacktoaplace

whereitisdryandthetemperatureis

between0°C(32°F)and50°C(122°F).

1.Thebatterychargerisoverorunder

theappropriatetemperaturerange.

1.Unplugthebatterychargerandmove

ittoaplacewhereitisdryandthe

temperatureisbetween0°C(32°F)

and50°C(122°F).

Thebatterychargerisnotworking.

2.Theoutletthatthebatterychargeris

pluggedintodoesnothavepower.

2.Contactyourlicensedelectricianto

repairtheoutlet.

1.Thereismoistureontheleadsofthe

batterypack.

1.Allowthebatterypacktodryorwipeit

dry.

Thechainsawdoesnotrunorrun

continuously.

2.Thebatterypackisnotfullyinstalled

intothechainsaw.

2.Removeandthenreplacethebattery

packintothechainsawmakingsure

thatitisfullyinstalledandlatched.

Thebatterypackshowsonly3LED

indicatorsafteronlyafewsecondsof

usingafullychargedbattery.

1.Thisisanormaloccurrence.

1.Shutoffthetoolandpress

battery-charge-indicatorbuttonor

theremovethebatteryfromthetoolto

displaytheactualbatterycharge.

All4LEDindicatorsareblinkingon

thebatterypackafteryoupressthe

battery-charge-indicatorbuttononthe

batterypackandthecurrentcharge

displays(whenthebatterypackisnotin

use).

1.Thebatterypackisoverorunderthe

appropriatetemperaturerange.

1.Movethebatterypacktoaplace

whereitisdryandthetemperatureis

between0°C(32°F)and50°C(122°F).

All4LEDindicatorsareblinkingonthe

batterypackafterreleasingthetrigger

(whenthebatterypackisinuse).

1.Thebatterypackisoverorunderthe

appropriatetemperaturerange.

1.Movethebatterypacktoaplace

whereitisdryandthetemperatureis

between0°C(32°F)and50°C(122°F).

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Toro 51880 User guide

Brand: Toro

Model: 51880

Category: Power chainsaws

Type: User guide

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51880T

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