Toro 51888, 51889, 51889T Operator's Manual

FormNo.3377-778RevB

48VChainSaw

ModelNo.51888—SerialNo.314000001andUp

ModelNo.51889—SerialNo.314000001andUp

ModelNo.51889T—SerialNo.314000001andUp

Operator'sManual

Ifyouhavequestionsorproblems,contactusatwww.Toro.comor
calltollfree1-800-237-2654(US)or1-800-248-3258(Canada)before
returningthisproduct.

WARNING

CALIFORNIA

Proposition65Warning

Thisproductcontainsachemicalorchemicals

knowntotheStateofCaliforniatocausecancer,

birthdefects,orreproductiveharm.

GeneralSafetyRules

Model51889Tdoesnotincludeabatteryoracharger.

WARNING:Whenusingelectricpowertools,basicsafety
precautionsshouldalwaysbefollowedtoreducetheriskofre,
electricshock,andpersonalinjury,includingthefollowing:

Readallinstructions.

Theterm“powertool”inallofthewarningsreferstoyour
mains-operated(corded)powertoolorbattery-operated(cordless)
powertool.

1.Workareasafety

A.Keepworkareacleanandwelllit.Clutteredordark

areasinviteaccidents

B.Donotoperatepowertoolsinexplosive

atmospheres,suchasinthepresenceofammable
liquids,gasesordust.Powertoolscreatesparks

whichmayignitethedustorfumes.

C.Keepchildrenandbystandersawaywhileoperating

apowertool.Distractionscancauseyoutolose

control.

2.Electricalsafety

A.Powertoolplugsmustmatchtheoutlet.Never

modifythepluginanyway .Donotuseany
adapterplugswithearthed(grounded)powertools.

Unmodiedplugsandmatchingoutletswillreducerisk
ofelectricshock.

B.Avoidbodycontactwithearthedorgrounded

surfacessuchaspipes,radiators,rangesand
refrigerators.Thereisanincreasedriskofelectric

shockifyourbodyisearthedorgrounded.

C.Donotexposepowertoolstorainorwetconditions.

Waterenteringapowertoolwillincreasetheriskof
electricshock.

D.Donotabusethecord.Neverusethecordfor

carrying,pullingorunpluggingthepowertool.
Keepcordawayfromheat,oil,sharpedgesor
movingparts.Damagedorentangledcordsincrease

theriskofelectricshock.

E.Whenoperatingapowertooloutdoors,usean

extensioncordsuitableforoutdooruse.Useofa

cordsuitableforoutdoorusereducestheriskofelectric
shock.

F.Ifoperatingapowertoolinadamplocationis

unavoidable,usearesidualcurrentdevice(RCD)
protectedsupply .UseofanRCDreducestheriskof

electricshock.

3.Personalsafety

A.Stayalert,watchwhatyouaredoinganduse

commonsensewhenoperatingapowertool.Do
notuseapowertoolwhileyouaretiredorunderthe
inuenceofdrugs,alcoholormedication.Amoment

ofinattentionwhileoperatingpowertoolsmayresult
inseriouspersonalinjury.

B.Usepersonalprotectiveequipment.Alwayswear

eyeprotection.Protectiveequipmentsuchasdust

mask,non-skidsafetyshoes,hardhat,orhearing
protectionusedforappropriateconditionswillreduce
personalinjuries.

C.Preventunintentionalstarting.Ensuretheswitch

isintheoff-positionbeforeconnectingtopower
sourceand/orbatterypack,pickinguporcarrying
thetool.Carryingpowertoolswithyourngeronthe

switchorenergizingpowertoolsthathavetheswitch
oninvitesaccidents.

D.Removeanyadjustingkeyorwrenchbeforeturning

thepowertoolon.Awrenchorakeyleftattachedto

thepowertoolmayresultinpersonalinjury.

E.Donotoverreach.Keepproperfootingandbalance

atalltimes.Thisenablesbettercontrolofthepower
toolinunexpectedsituations.

F.Dressproperly.Donotwearlooseclothingor

jewelry.Keepyourhair ,clothingandglovesaway
frommovingparts.Looseclothes,jewelry ,orlonghair

canbecaughtinmovingparts.

G.Ifdevicesareprovidedfortheconnectionofdust

extractionandcollectionfacilities,ensuretheseare

©2014—TheT oro®Company
8111LyndaleAvenueSouth
Bloomington,MN55420

Registeratwww.Toro.com.

OriginalInstructions(EN)

PrintedinChina.

AllRightsReserved

*3377-778*B

connectedandproperlyused.Useofthesedevices
canreducedust-relatedhazards.

H.Keephandsandfeetawayfromthecuttingarea.

4.Powertooluseandcare

A.Donotforcethepowertool.Usethecorrectpower

toolforyourapplication.Thecorrectpowertoolwill
dothejobbetterandsaferattherateforwhichitwas
designed.

B.Donotusethepowertooliftheswitchdoesnotturn

itonandoff.Anypowertoolthatcannotbecontrolled

withtheswitchisdangerousandmustberepaired.

C.Disconnecttheplugfromthepowersourceand/or

thebatterypackfromthepowertoolbeforemaking
anyadjustments,changingaccessories,orstoring
powertools.Suchpreventivesafetymeasuresreduce

theriskofstartingthepowertoolaccidentally.

D.Storeidlepowertoolsoutofthereachofchildren

anddonotallowpersonsunfamiliarwiththepower
toolortheseinstructionstooperatethepowertool.

Powertoolsaredangerousinthehandsofuntrained
users.

E.Storeidleappliancesindoors.Whennotinuse,

appliancesshouldbestoredindoorsinadryandhigh
orlocked-upplace,outofthereachofchildren.

F.Maintainpowertools.Checkformisalignmentor

bindingofmovingparts,breakageofpartsand
anyotherconditionthatmayaffectthepowertools
operation.Ifdamaged,havethepowertoolrepaired
beforeuse.Manyaccidentsarecausedbypoorly

maintainedpowertools.

G.Keepcuttingtoolssharpandclean.Properly

maintainedcuttingtoolswithsharpcuttingedgesare
lesslikelytobindandareeasiertocontrol.

H.Usethepowertool,accessoriesandtoolbitsetc.,

inaccordancewiththeseinstructionsandinthe
mannerintendedfortheparticulartypeofpower
tool,takingintoaccounttheworkingconditions
andtheworktobeperformed.Useofthepowertool

foroperationsdifferentfromthoseintendedcouldresult
inahazardoussituation.

I.Keepguardsinplaceandinworkingorder.

5.ChainSawSafety

A.Holdthepowertoolbyinsulatedgrippingsurfaces

only,becausethesawchainmaycontacthidden
wiringoritsowncord.Sawchainscontactinga“live”

wiremaymakeexposedmetalpartsofthepowertool
“live”andcouldgivetheoperatoranelectricshock.

B.Wearsafetyglassesandhearingprotection.Further

protectiveequipmentforhead,hands,legs,and
feetisrecommended.Adequateprotectiveclothingwill

reducepersonalinjurybyyingdebrisoraccidental
contactwiththesawchain.

C.Donotoperateachainsawinatree.Operationof

achainsawwhileupinatreemayresultinpersonal
injury.

D.Alwayskeepproperfootingandoperatethechain

sawonlywhenstandingonaxed,secure,and
levelsurface.Slipperyorunstablesurfacessuchas

laddersmaycausealossofbalanceorcontrolofthe
chainsaw.

E.Whencuttingalimbthatisundertensionbealert

forspringback.Whenthetensioninthewoodbreis

releasedthespringloadedlimbmaystriketheoperator
and/orthrowthechainsawoutofcontrol.

F.Useextremecautionwhencuttingbrushand

saplings.Theslendermaterialmaycatchthesawchain

andbewhippedtowardyouorpullyouoffbalance.

G.Carrythechainsawbythefronthandlewiththe

chainsawswitchedoffandawayfromyourbody.
Whentransportingorstoringthechainsawalways
ttheguidebarcover.Properhandlingofthechain

sawwillreducethelikelihoodofaccidentalcontactwith
themovingsawchain.

H.Followinstructionsforlubricating,chaintensioning,

andchangingaccessories.Improperlytensioned

orlubricatedchainmayeitherbreakorincreasethe
chanceforkickback.

I.Keephandlesdry,clean,andfreefromoiland

grease.Greasy,oilyhandlesareslipperycausingloss

ofcontrol.

Kickbackmayoccurwhenthenoseortipoftheguidebar
touchesanobject,orwhenthewoodclosesinandpinches
thesawchaininthecut.

Tipcontactinsomecasesmaycauseasuddenreverse
reaction,kickingtheguidebarupandbacktowardsthe
operator.

Pinchingthesawchainalongthetopoftheguidebarmay
pushtheguidebarrapidlybacktowardstheoperator.

Eitherofthesereactionsmaycauseyoutolosecontrolof
thesawwhichcouldresultinaseriouspersonalinjury .Do
notrelyexclusivelyuponthesafetydevicesbuildintoyour
saw.Asachainsawuser,youshouldtakeseveralstepsto
keepyourcuttingjobsfreefromaccidentorinjury .

Kickbackistheresultoftoolmisuseand/orincorrect
operatingproceduresorconditionsandcanbeavoidedby
takingproperprecautionsasgivenbelow:

•Maintainarmgrip,withthumbsandngers

encirclingthechainsawhandles,withbothhands
onthesawandpositionyourbodyandarmtoallow
youtoresistkickbackforces.Kickbackforcescanbe

controlledbytheoperator ,ifproperprecautionsare
taken.Donotletgoofthechainsaw.

•Donotoverreachanddonotcutaboveshoulder

height.Thishelpspreventunintendedtipcontactand
enablesbettercontrolofthechainsawinunexpected
situations.

•Onlyusereplacementbarsandchainsspecied

bythemanufacturer.Incorrectreplacementbarsand
chainsmaycausechainbreakageand/orkickback.

•Followthemanufacturer’ssharpeningand

maintenanceinstructionsforthesaw
chain.Decreasingthedepthgaugeheightcan

leadtoincreasedkickback.

6.Service

Haveyourpowertoolservicedbyaqualiedrepair
personusingonlyidenticalreplacementparts.Thiswill

ensurethatthesafetyofthepowertoolismaintained.

7.BatterySafety

A.Donotchargepowertoolinrain,orinwetlocations.

B.Donotusebattery-operatedpowertoolintherain.

C.Useonlythefollowingtypeandsizebattery:T oro

batterymodel88508or88509andbatterycharger
88507or88510.

D.Removeordisconnectthebatterybeforeservicing,

cleaning,orremovingmaterialfromthepowertool.

2

E.Donotdisposeofthebatteryinare.Thecellmay

explode.Checkwithlocalcodesforpossiblespecial
disposalinstructions.

F.Donotopenormutilatethebattery.Releasedelectrolyte

iscorrosiveandmaycausedamagetotheeyesorskin.
Itmaybetoxicifswallowed.

G.Donotopenormutilatethebattery.Releasedelectrolyte

isammableandcancausedamageifexposedtore.

H.Exercisecareinhandlingbatteriesinordernottoshort

thebatterywithconductingmaterialssuchasrings,

WARNING—T oreducetheriskofinjury,usermustreadinstruction
manual.

SAVETHESEINSTRUCTIONS

bracelets,andkeys.Thebatteryorconductormay
overheatandcauseburns.

I.Idealchargingtemperatureisbetween0degreesCand

50degreesC(32and122degreesF).Chargingoutside
ofthistemperaturerangewillincreasethecharging
time.

SafetyandInstructionalDecals

Important:Safetyandinstructiondecalsarelocatednearareasofpotentialdanger.Replacedamageddecals.

121-7647

1.Overheating/highamp
indicator

2.Handguard
backward—motorrun

3.Handguard
forward—motorstop

4.Warning—readthe

Operator'sManual

121-7652

1.ReadtheOperator'sManual—contactoftheguidebartip
withanyobjectshouldbeavoided;tipcontactcancause
theguidebartomovesuddenlyupwardandbackward,
whichcancauseseriousinjury;alwaysusetwohands
whenoperatingthechainsaw.

121-7644

1.Wearearprotection;weareyeprotection;donotoperatein
wetconditions;contactoftheguidebartipwithanyobject
shouldbeavoided;tipcontactcancausetheguidebarto
movesuddenlyupwardandbackward,whichcancause
seriousinjury;alwaysusetwohandswhenoperatingthe
chainsaw.

3

121–7648

1.Wearearprotection;weareyeprotection;donotoperatein
wetconditions;contactoftheguidebartipwithanyobject
shouldbeavoided;tipcontactcancausetheguidebarto
movesuddenlyupwardandbackward,whichcancause
seriousinjury;alwaysusetwohandswhenoperatingthe
chainsaw.

121–7699

125–3240

125–3299

1.Wearearprotection;weareyeprotection;donotoperatein
wetconditions;contactoftheguidebartipwithanyobject
shouldbeavoided;tipcontactcancausetheguidebarto
movesuddenlyupwardandbackward,whichcancause
seriousinjury;alwaysusetwohandswhenoperatingthe
chainsaw.

4

125–8298

121–7654

125–8299

5

Setup

AssemblingtheBarandChain

DANGER

Contactwiththechainsawteethcancauseserious
injury.

•Removethebatterybeforeperformingany

adjustmentsormaintenancetothechainsaw.

•Alwaysweargloveswhenperformingany

adjustmentsofmaintenancetothechainsaw.

Ifthebarandchainarenotalreadyinstalled,performthefollowing
steps:

1.Placethechainsawonalevelsurface.

2.Removethetwoboltsthatsecurethecover(Figure1).

3.Turnthechaintensioningbolttothelefttomovethe
mountingplateclosetothesprocket(Figure2).

Figure2

1.Sprocket3.Stud(2)

2.Tensioningbolt4.Adjustingpin

4.Alignthebarwiththetwostudsandtheadjustingpin.

5.Placethechainaroundthedrivesprocket,withtheteethof
thechainfacingawayfromthesprocket(Figure2).

6.Feedthechainintothegrooveinthebar.

7.Installthecoverandthenuts,butdonotfullytightenthe
nuts.

8.Holdupthetipofthebar(Figure3).

Figure1

1.Cover

2.Nuts

Figure3

9.Tightenthechainbyturningthetensioningbolttotheright
(Figure2),untilthechaintouchestheundersideofthebar.

10.Tigthenthe2nuts(Figure1).

11.Checkthechaintension.Ifmoretensioningisrequired,
repeatthisprocedurestartingat7.

Note:Thechaintensioniscorrectwhenyouareable
touseaglovedhandtopullthechainsmoothlyaround
thebladebar

Note:Anewchainmayneedadjustingafterit’srst
use.RefertoAdjustingtheChainTension(page14).

6

FillingtheChainSawWithOil

1.Placethechainsawonaatsurfaceandremovethebattery.

2.Cleantheareaaroundtheoilcap(Figure4).

Figure4

Operation

Important:Thebatterypackisnotfullychargedwhen

itispurchased.RefertoChargingtheBatteryPack
(page11).

StartingtheChainSaw

1.Setthechainsawdownonalevelsurface.

2.Alignthetongueofthebatterypackwiththebatterycavity
inthechainsaw(Figure5).

1.Oilcap

3.Removethecapandpouroilintothechainsawuntiltheoil
llsthewindow(Figure4).

2.Window

Note:Donotllthechainsawhigherthanthebottom
ofthellneck.

4.Cleanupanyspilledoilandreplacetheoilcap.

Figure5

1.Latch2.Tongue

3.Pushthebatterypackintothebatterycavityuntilthelatch
locksintoplace.

4.Withonehandontheauxiliaryhandleandtheotheron
thetriggerhandle,pressthetriggerlock,thensqueezethe
triggertostartthechainsaw(Figure6).

Figure6

1.Triggerlock3.Auxiliaryhandle

2.Triggerswitch

7

UnderstandingtheAutomatic

1

g025219

1

g025220

MotorStopandChainBrake

Whenthebatteryisatriskofoverheatingorthebatteryis
deliveringahighamperage,themotorwillstoptopreventany
damagetothebattery,andthelightwillash(Figure7).

Releasethetriggerswitch,thenpressthetriggerswitch.Ifthe
motordoesnotstart,allowthebatterytocoolbeforecontinuing
operation.

Note:Removingthebatteryfromthechainsawmayhelp
thebatterytocooldownquicker.

Figure8

Whenkickbackoccurs,thehandguardmovesforwardtothestop
position(Figure9),activatingthechainbrakethatstopsthechain
andmotor.

Note:Itissafepracticetoactivatethechainbrakewhen
transportingthechainsaw.

Figure7

1.Batteryoverheatingor
highamp—lightwillash

2.Handguardnot
activated—motorwill
runiftriggerlockand
triggerswitchareheld.

3.Handguard
activated—motorwill
notrun.

WARNING

Kickbackcancauseseriousorfatalinjurytothe
operator.

Alwaysensurethechainbrakesystemisworking
properlybeforeoperation.

Thetwotypesofkickbackareasfollows:

•Afastupwardmotionofthechainsawthatoccurswhenthe

chainatthenoseortopofthebar(Figure8)contactsan
object.

•Afastbackwardmotionofthechainsawthatoccurswhen

thechainatthenoseortopofthebar(Figure8)ispinched
bytheobjectbeingcut.

Figure9

1.Handguard—stopposition

Torestartthemotor,movethehandguardbacktotheoperation
position(Figure10).

Note:Thereisanaudibleclicktoindicatethatthehand
guardhasbeenmovedtotheoperatingposition.

Figure10

1.Handguard—operationposition

8

StoppingtheChainSaw

Tostopthechainsaw,releasethetriggerswitch.

Cutting

1.Gripthechainsawwithtwohandsasshownin(Figure11).

Note:Keepingyourleftarmstraightwithyourelbow
lockedwillhelpreduceanykickback.

Figure12

Figure11

2.Standonsolid,evengroundinfrontofthewoodtobecut.

3.Pressthechainsawlightlyagainstthewood,allowingthe
weightofthechainsawtodrivethecutting.

4.Keepsteadypressureonthechainsawthroughoutthecut,
andonlyreleasepressureneartheendofthecut.

Pruning

1.Beforepruning,ensurethatallbystandersareawayfromthe
areawherebranchesmayfall.

2.Gripthechainsawasshownin(Figure11).

3.Forsmallbranches,applylightpressuretothebranchto
becut.

4.Forlargerbranches,makeashallowundercutandthen
completethecutfromthetopsideofthebranch.

1.Retreatpath

2.45degreeangle

2.Gripthechainsawasshownin(Figure11).

3.Makeanotchingundercutthatgoesinone-thirdthediameter
ofthetree,perpendiculartothedesireddirectionoffall
(Figure13).

3.Directionoffall

Note:Makingtheundercutrstwillpreventthechain
sawfrombeingpinchedwhilemakingthesecondnotch.

FellingaTree

1.Beforestartingthefellingprocess,determineanappropriate
retreatpath.RefertoFigure12.

Figure13

1.Directionoffall

4.Makeabackcutparalleltothenotchingundercut,keeping
thebackcutatleast51mm(2inches)aboveandawayfrom
thenotchingundercut(Figure14).

9

2.Notchingundercut

Figure14

1.Directionoffall4.51mm(2inches)

2.Notchingundercut5.Backcut

3.Hinge

5.Asthebackcutnearsthehinge(Figure14),thetreeshould
begintofall.Removethechainsaw ,stopthebladeby
releasingthetrigger,placethechainsawdown,andretreat
alongthepathyoudeterminedin1.

BuckingaLog

Ifthelogissupportedalongitsentirelength,cutalltheway
throughthelogfromthetop(Figure16).

Figure16

1.Cutfromthetop2.Chainsaw

Ifthelogissupportedononeend,cutone-thirdofthediameter
fromthebottom,thencutfromthetoptomeettherstcut(Figure

17).

Important:Ifthetreebeginstofallinanundesired
direction,immediatelystopthecutanduseawedge
toopenthecutandpushthetreeinthedesired
direction.

LimbingaTree

1.Gripthechainsawasshownin(Figure11).

2.Firstcutthesmallerbranches,leavinglarger,supporting
branchesforlast(Figure15).

Figure17

1.One-thirddiametercut
fromthebottom

2.Chainsaw

Ifthelogissupportedonbothendsbutnotinthemiddle,cut
one-thirdofthediameterfromthetop,thencutfromthebottomto
meettherstcut(Figure18).

3.Secondcutfromthetop

Figure15

1.Directionofcut

2.Chainsaw

3.Ifabranchisundertension,cutitfromtheundersideto
preventbindingofthechainsaw(Figure15).

3.Limb

10

Figure18

1.One-thirddiametercut
fromthetop

2.Chainsaw

Ifthelogisonahill,alwaysstandontheuphillsideofthelog
(Figure19).

1.Directionofslope

3.Secondcutfromthe
bottom

Figure19

Figure20

1.Latch

RemovingtheBattery

1.Placethechainsawonaatsurface.

2.Pressdownonthelatchandremovethebatteryfromthe
cavity.

Note:Ifyouhavetroubleremovingthebattery,apply
somedielectricgreasetothebatteryterminals(Figure

21).Donotuseanyothertypeoflubricantasitcan
causedamagetotheterminals.

Figure21

1.Batteryterminals

ChargingtheBatteryPack

WARNING

CALIFORNIA

Proposition65Warning

Batteryposts,terminals,andrelated

accessoriescontainleadandleadcompounds,

chemicalsknowntotheStateofCalifornia

tocausecancerandreproductiveharm.

Washhandsafterhandling.

Important:Forbestresults,yourbatterytoolshould
bechargedinalocationwherethetemperatureismore

11

than5°C(41°F)butlessthan40°C(104°F).Toreduce
theriskofseriouspersonalinjury,donotstoreoutside
orinvehicles.Chargingtimewillbeincreasedifnot
chargedwithinthisrange.

1.Ifthepowercordisnotpluggedintothecharger,plugitin
tothecharger(Figure22),thenplugthepowercordinto
apowersocket.

2.Turnthebatteryupsidedownandlineupthebatteryterminal
withtheslotinthecharger(Figure22andFigure23).

5.RefertoFigure24tointerprettheLEDindicatorsonthe
batterycharger.

Figure22

1.Insertbatteryhere

2.LEDindicators4.Powercordplug-in

3.Charge/storagemode
switch

location

Figure23

1.LEDindicators(levelof
charge)

2.Releasebutton4.T estbutton

3.Slidethebatteryintothechargeruntilitclicksintoplace.

4.Toremovethebattery,pulluponthereleasebuttonand
slidethebatterybackwardsoutofthecharger.

3.Batteryterminal

Figure24

1.Redlighton;green
lightashing—batteryis
charging.

2.Redlighton;green
lighton—batteryisfully
charged.

3.Redlightashing;green
lightoff—abnormalbattery
temperature(greaterthan
40C(104F)orlessthan5
C(41F).

4.Charge/storagemode
switch

5.Redlightoff;green
lightashing—batteryis
preparingforstorage.

6.Redlightoff;greenlight
on—batteryisprepared
forstorage.

7.Redlighton;greenlight
off—nobatteryinserted.

8.Redlightashing;green
lightashing—batteryis
defective.

Important:Ifthechargerindicatesanabnormalbattery
temperature,allowthebatterytocoolorwarmupas
neededbeforeinsertingthebatteryintothecharger.

Storingalithium-ionbatteryat40%ofitscapacitymaximizes
batterylife.

Usestoragemode(Figure24)whenthebatterywillnotbeused
for1monthorlonger.

1.Insertthebatteryintothecharger .

2.Turnstoragemodeon.

3.Thebatterywillchargeordischargeasnecessaryto
approximately40%charge.

4.Whenthebatteryisreadyforstorage(Figure24,item6.),
removethebatteryfromthecharger.

12

Maintenance

1

g025219

RecommendedMaintenanceSchedule(s)

MaintenanceService

Interval

Beforeeachuseordaily

Aftereachbatterydrain

cycle

MaintenanceProcedure

•Checktheoillevel.

•Checkthechainbrake.

•Cleanthebargrooveandoilpassageholes.

•Checkthesprocketforwear.

•Checkthewearonthebar.

•Checkthewearonthechain.

•Adjustthechaintension.

AddingOiltotheChainSaw

ServiceInterval:Beforeeachuseordaily

1.Placethechainsawonaatsurfaceandremovethebattery.

2.Checkthewindow.Iftheoilcannotbeseeninthewindow,
oilneedstobeaddedtothechainsaw(Figure25).

Figure25

1.Oilcap

3.Cleantheareaaroundtheoilcap(Figure25).

4.Removethecapandpouroilintothechainsawuntiltheoil
llsthewindow(Figure25).

2.Window

Note:Donotllthechainsawhigherthanthebottom
ofthellneck.

5.Cleanupanyspilledoilandreplacetheoilcap.

CheckingtheChainBrake

ServiceInterval:Beforeeachuseordaily

1.Placethechainsawonaatsurfaceandremovethebattery.

2.Engagethechainbrakebypushingthehandbrakeforward
tothestopposition(Figure26).

Figure26

1.Handbrake—stopposition

3.Usingaglovedhand,gripthechainandattempttopullit
aroundthebar.

4.Ifthechainbrakeisworkingproperly,thechainwillnot
rotatearoundthebar .

5.Disengagethehandbrake,thenpullthechainaroundthe
bartoensurethatthehandbrakedisengagesproperly.

CleaningtheBarGrooveand OilPassageHoles

ServiceInterval:Beforeeachuseordaily

1.Placethechainsawonaatsurfaceandremovethebattery.

2.Removethetwonutsthatsecurethecover(Figure27).

13

1

2

G025216

Figure27

Ifthechaintensionneedstobeadjusted,performthefollowing
steps:

1.Placethechainsawonalevelsurface.

2.Loosenthe2nutsonthecoverwithoutremovingthecover
(Figure29).

1.Cover

3.Removethechainfromthebarandremovethebar.

4.Checkthebargroovesandtheoilpassageholefordebris,
andcleanitifnecessary(Figure28).

1.Oilpassage2.Oilgroove

5.Installthechain,bar,andcover.RefertoReplacingtheBar
andChain(page15).

2.Nuts

Figure28

AdjustingtheChainTension

ServiceInterval:Aftereachbatterydraincycle

Figure29

1.Tensioningbolt

2.Chain

3.Holdupthetipofthebar(Figure30).

4.Tightenthechainbyturningthetensioningbolttotheright,
untilthechaintouchestheundersideofthebar.

5.Tightenthe2nuts(Figure29).

6.Checkthechaintension.Ifmoretensioningisrequired,
repeatthisprocedure.

3.Nut(2)

Figure30

DANGER

Contactwiththechainsawteethcancauseserious
injury.

•Removethebatterybeforeperformingany

adjustmentsormaintenancetothechainsaw.

•Alwaysweargloveswhenperformingany

adjustmentsofmaintenancetothechainsaw.

Checkthechaintensionbypullingthechainaroundtheblade
barusingaglovedhand.

Note:Thechainshouldmovesmoothlyaroundtheblade
barwhenpulledbyhand,andshouldremainincontactwith
theundersideofthebar(Figure29).

CheckingandReplacingthe Sprocket

ServiceInterval:Beforeeachuseordaily

1.Removethecover,chainandguidebar;refertoReplacing
theBarandChain(page15).

2.RemovetheE-clip(Figure31).

14

Figure31

1

2

G025216

1.Sprocket

2.Spacer

3.Removethespacer(Figure31).

4.Removethesprocket.

5.Ifthewearmarksonthesprocketaredeeperthan0.5mm
(0.02in)itshouldbereplaced(Figure31).

A.Placethenewsprocketonthecrankshaft.

B.Placethespacerandclipontothenewsprocket.

C.Installtheguidebarandthechain.

D.Checkthechaintension;refertoAdjustingtheChain

Tension(page14).

3.E-clip

ReplacingtheBarandChain

ServiceInterval:Beforeeachuseordaily

Beforeeachuseordaily

DANGER

Contactwiththechainsawteethcancauseserious
injury.

•Removethebatterybeforeperformingany

adjustmentsormaintenancetothechainsaw.

•Alwaysweargloveswhenperformingany

adjustmentsofmaintenancetothechainsaw.

1.Placethechainsawonalevelsurface.

2.Removethebattery .

3.Removethetwonutsthatsecurethecover(Figure32).

Figure32

1.Cover

4.Loosenthechainbyturningthechain-tighteningscrewto
theleft(Figure33).

2.Nuts

Note:Thebladebarwillmoveclosertothedrive
sprocket.

Figure33

1.Sprocket3.Stud(2)

2.Tensioningbolt4.Adjustingpin

5.Separatethechainfromtheblade.

6.Alignthebarwiththetwostudsandtheadjustingpin(Figure

33).

7.Placethenewchainaroundthedrivesprocket,withthe
teethofthechainfacingawayfromthesprocket(Figure33).

8.Feedthechainintothegrooveinthebladebar.

9.Installthecoverandthenuts,butdonotfullytightenthe
nuts.

10.Holdupthetipofthebar(Figure34).

15

Figure34

11.Tightenthechainbyturningthetensioningbolttotheright
(Figure33),untilthechaintouchestheundersideofthebar.

12.Tightenthe2nuts(Figure32).

13.Checkthechaintension.Ifmoretensioningisrequired,
repeatthisprocedurestartingat9.

Note:Thechaintensioniscorrectwhenyouareable
touseaglovedhandtopullthechainsmoothlyaround
thebladebar

BatteryPackPreparationFor Recycling

WARNING

Uponremoval,coverthebatterypack’sterminalswith
heavy-dutyadhesivetape.Donotattempttodestroy
ordisassemblethebatterypackorremoveanyofits
components.Lithium-ionbatteriesmustberecycledor
disposedofproperlyatthenearestbatteryrecycling
facility.

Service

Shouldthisitemneedservice,taketheproducttoyourAuthorized
ToroServiceDealer.Y ourToroDealerisspeciallytrainedtorepair
ToroproductsandwillensurethatyourT orostays“All”T oro.

Storage

•Whenstoringortransportingthechainsaw,alwaysplacethe

protectivecoveroverthechainsawblade.

•Cleanallforeignmaterialfromtheproduct.

•Storeitinawell-ventilatedplacethatisinaccessibleto

children.

•Keepawayfromcorrosiveagentssuchasgardenchemicals

andde-icingsalts.

16

Troubleshooting

Usingthebatterywhenitishotcanreducetheoperatingtime.
Thebatterywillautomaticallystopworkingwhenitisoverheated
topreventdamagetoit.Removethebatteryfromthechargerand
allowittocoolbeforeplacingitbackintothechainsaw.

Usingthebatterywhenthereismoistureontheleadscancause
thechainsawtomalfunction.Allowthebatterytodryorwipeit
drybeforeplacingitbackintothechainsaw.

Problem

Thechainoilis
notlubricating
properly.

PossibleCauseCorrectiveAction

1.Theoilportis
plugged.

2.Theoilgroove
inthebaris
plugged/

1.Cleanoutany

2.Cleanoutany

debrisfromthe
oilport.

debrisfromthe
oilgroove.

Problem

Themotordoes
notrunorruns
intermittently.

Themotoris
running,butthe
chaindoesnot
rotate.

PossibleCauseCorrectiveAction

1.Thechain
brakeis
engaged.

2.Thebatteryis
lowoncharge.

3.Thebatteryis
notfullyseated.

4.Thebatteryis
toohot.

5.Thebattery
hasexceeded
highamperage
limits.

6.Thereisdebris
underthe
cover.

1.Thechainis
notproperly
seatedonthe
sprocket.

1.Disengagethe

2.Chargethe

3.Makesure

4.Allowthe

5.Releasethe

6.Removethe

1.Reinstallthe

chainbrake
bypullingthe
handguard
towardthe
handleuntil
thereisan
audibleclick.

battery.

thebatteryis
pushedallthe
wayintothe
housing.

batterytocool.

triggerswitch,
thenpressthe
triggerswitch.

coverand
cleanoutany
debris.

chainand
ensurethelinks
areproperly
seatedinthe
sprocket.

Thechainbrake
doesnotengage.

Thechainsaw
doesnotproperly
cut.

1.Thereisa
chainbrake
malfunction

1.Thechainis
nottensioned
correctly.

2.Thechainis
dull.

3.Thechain
isinstalled
backwards.

4.Thechainis
dry.

1.Immediately
takethechain
sawtoa
localservice
location.

1.Settheproper
tensiononthe
chain.

2.Replacethe
chain.

3.Reinstallthe
chain.

4.Checktheoil
level.

17

Notes:

18

Notes:

19

TheToroPromise-ElectricProducts

AThree-YearFullWarrantyforResidentialUsefortheUnitedStatesandCanada

TheToroCompanyanditsafliate,ToroWarrantyCompany,pursuanttoanagreementbetweenthem,jointlywarrantthisproductforthreeyears
againstdefectsinmaterialorworkmanshipwhenusedfornormalresidentialpurposes.*

IfyouthinkyourToroProductcontainsadefectinmaterialsorworkmanship,ifyouhavequestionsorproblems,andbeforereturningthisproductcall
tollfree:

Trimmers:Blowers:

1-800-237-2654(US)
1-800-248-3258(Canada)

Toreceiveareplacementorrepair,atouroption,returnthecompleteunittotheseller.UnitedStatesandCanadacustomersmayreturntheirproduct,
withproofofpurchase,toanyAuthorizedServiceDealer.UnitedStatescustomersmayalsoreturntheirproduct,withproofofpurchase,postage
prepaid,totheToroServiceCenter ,5500SEDelaware,Ankeny,IA50021.

Thiswarrantycoversproductdefectsonly.NeitherTheToroCompanynorToroWarrantyCompanyisliableforindirect,incidental,or

consequentialdamagesinconnectionwiththeuseoftheToroProductscoveredbythiswarranty ,includinganycostorexpenseof
providingsubstituteequipmentorserviceduringreasonableperiodsofmalfunctionornon-usependingcompletionofrepairsunderthis
warranty.Somestatesdonotallowexclusionsofincidentalorconsequentialdamages,sotheaboveexclusionsmaynotapplytoyou.This

warrantygivesyouspeciclegalrights,andyoumayalsohaveotherrightswhichvaryfromstatetostate.

1-888-367-6631(US)
1-888-430-1687(Canada)

Snowthrowers:

1-800-808-2963(US)
1-800-808-3072(Canada)

CountriesOtherthantheUnitedStatesandCanada

CustomerswhohavepurchasedToroproductsexportedfromtheUnitedStatesorCanadashouldcontacttheirT oroDistributor(Dealer)toobtain
guaranteepoliciesforyourcountry,province,orstate.IfforanyreasonyouaredissatisedwithyourDistributor’sserviceorhavedifcultyobtaining
guaranteeinformation,contacttheToroimporter.Ifallotherremediesfail,youmaycontactusatT oroWarrantyCompany.

AustralianConsumerLaw

AustraliancustomerswillnddetailsrelatingtotheAustralianConsumerLaweitherinsidetheboxoratyourlocalT oroDealer.

*Residentialusemeansuseoftheproductonthesamelotasyourhome.PartNumber374-0262Rev.F

374-0262RevF