Webb 193866002 User manual

Brand: Webb

Model: 193866002

Category: Grass trimmers

Type: User manual

This manual is also suitable for

Sales & Support: 01793 333212

Please read & understand this manual, paying particular attention to the safety instructions, before use.

The manufacturer reserves the right to change the product speciﬁ cation and livery according to continues product improvements.

Operator’s Manual

26cc Loop Handle

Petrol Brush Cutter

WEBC26

193866002

33cc Cow Horn Handle

Petrol Brush Cutter

WEBC33

193871002

43cc Cow Horn Handle

Petrol Brush Cutter

WEBC43

193872002



CONTENTS



SAFETYINSTRUCTIONS

SPECIFICATIONS

COMPONENTS

ASSEMBLY

OPERATION

FUELLING

MAINTENANCE,CLEANING&STORAGE

TROUBLESHOOTING

PARTSDIAGRAM&LIST

DECLARATIONOFCONFORMITY



SAFETYINSTRUCTIONS

Readandunderstandtheowner’smanualandlabelsaffixedtothemachine.Learnitsapplicationand

limitationsaswellasthespecificpotentialhazards.Retaintheseinstructionsforfuturereference.The

operatorisresponsibleforfollowingthewarnings&instructionsinthismanualandontheproduct.



Read&understandoperator’s

manualbeforeusingthe

machine.Failuretofollow

instructionscouldresultin

deathorseriousinjury.



Thisgraphicandwhen

accompaniedbyWARNINGor

DANGER,callsattentionto

actionswhichcouldleadto

SERIOUSINJURY



Alwaysweareyeandear

protection



Alwaysturnofftheengine,

ensuringthecuttingtoolhas

stopped,beforecleaning,

removingoradjustingthe

blade.



Sharprotatingblades

Alwayswearglovestoprotect

yourhands.



Wearfootprotectionor

sensibleshoeswhenusingthe

machine



Nevermodifyamachineinany

way.Incorrectuseofa

machinecancauseseriousor

fatalpersonalinjury.



15m 

Keepallbystanders&animals

atleast15metresawayfrom

themachineduringoperation.

Ifapproached,stopthe

machineimmediately.



Nosmoking



RiskofCarbonMonoxide

Poisoning.Ensureworkingarea

iscorrectlyventilated.



Donotusenearaflame,or

sparks



FireRisk

Fireanditsvaporsare

extremelyflammable&

explosive.Fireorexplosioncan

causesevereburnsordeath.



MovingParts

Rotatingpartscancontactor

entanglehands,feet,hair,

clothingoraccessories.

Traumaticamputationor

severelacerationcanresult



HotSurface.

Runningenginesproduceheat.

Engineparts,especiallythe

exhaust,becomeextremely

hot.Severethermalburnscan

occuroncontact



DANGER

Indicatesanimminently

hazardoussituationwhich,if

notavoided,willresultin

seriousinjury.



WARNING

Indicatesapotentially

hazardoussituationwhich,if

notavoided,couldresultin

seriousinjury



CAUTION



Indicatesapotentially

hazardoussituationwhich,if

notavoided,mayresultin

minorormoderateinjury.

CAUTION

Usedwithoutthesafetyalert

symbolindicatesapotentially

hazardoussituationwhich,if

notavoided,mayresultin

propertydamage.



INSTRUCTION MANUAL



STAYALERT 

Donotoperatethemachinewhileundertheinfluenceofdrugs,alcohol,oranymedicationthatcouldaffect

yourabilitytouseitproperly.Donotusethismachinewhenyouaretiredordistractedfromthejobathand.

Beawareofwhatyouaredoingatalltimes.Usecommonsense.

AVOIDDANGEROUSCONDITIONS

Makesurethereisadequatesurroundingworkspace.Clutteredareasinviteinjuries.Keepyourworkareaclean

withsufficientlight.Keepareaaroundthemachineclearofobstructions,stones,sticks,wiresandotherdebris

orforeignbodieswhichcouldcausedamagetothemachine.DONOTSMOKE,whilstusingthemachine.

INSPECTYOURMACHINE

Checkallbolts,nuts,andscrewsfortightnessbeforeeachuse,especiallythosesecuringguardsanddrive

mechanisms.Vibrationduringusemaycausethesetoloosen.Replacedamaged,missingorfailedpartsbefore

using.Warninglabelscarryimportantinformation.Replaceanymissingordamagedwarninglabels.

DRESSPROPERLY

Donotwearlooseclothing,gloves,scarfs,necktiesorjewellery(rings,wristwatches),whichcanbecaughtin

movingparts.ALWAYSwearprotectiveeyeandearwear.Appropriateglovesarealsorecommended.

Wearprotectivehaircoveringtocontainlonghair,preventingitfromgettingcaughtinmachinery.

DONOTusewhilstbarefootorwearingopentoedfootwear.Safetyfootwearshouldbewornatalltimes.

KEEPBYSTANDERSANDCHILDRENAWAY 

Keepunauthorisedpersonsoranimalsaminimumdistanceof15metresawayfromthemower. Donotallow

childrentohandleorusethemachine.

DONOTOVERREACH

Keepproperfootingandbalanceatalltimes,particularlyifusingonslopes.Themachineshouldnotbeused

onsteepslopesandalwaysbesureoffooting.

AVOIDINJURYFROMUNEXPECTEDACCIDENT 

Keephandsoutofthewayofmovingparts,particularlytheengineandrotatingcuttingtool.

DONOTFORCETOOL 

Alwaysworkwithintheratedcapacity.Donotusethemachineforapurposeforwhichitwasnot

intended.Alwaysusethecorrecthandlesandshoulderstrapsprovidedwiththemachine.

MAINTAINYOURMACHINEWITHCARE 

Cleanthemachineimmediatelyafteruse.Keepthemachinecleantoensureitoperatestoitsfullandsafest

performance.Whenmaintainingthismachine,onlythemanufacturer’soriginalreplacementpartsshouldbe

used.Theuseofnon-originalmanufacturerpartsmayinvalidateyourwarranty.

STOREIDLEEQUIPMENT

Whennotinuse,themachineshouldbestoredinadrylocation.Keepthemachineawayfromchildrenand

othersnotqualifiedtouseit.DONOTSTOREFUELINTHEMACHINE,fuelover30daysoldcanbecomestale

andifused,damagethecarburetor,whichisnotcoveredbythemanufacturer’swarranty.



SPECIFICATIONS

Model WEBC26 WEBC33 WEBC43

ProductNumber 193866002 193871002 193872002

Engine(cm

) 25.4 32.6 42.7

IdleSpeed(r/min) 2800 2800 2800

Carburetor Diaphragm Diaphragm Diaphragm

FuelTankCapacity(Litre) 0.45 0.70 0.80

FuelRatio

(UnleadedPetrol:2Stroke

SyntheticOil)

40:1 40:1 40:1

Blade 255mm3-blade 255mm3-blade 255mm3-blade

NylonLineDiameter(mm) 2.5mm 2.5mm 2.5mm

Weight(kgs) N.W6.5-G.W9.2 N.W7.0-G.W10.4 N.W7.7-G.W11.5



Themanufacturerreservestherighttochangetheproductspecificationandliveryaccordingtocontinued

productimprovements.



INSTRUCTION MANUAL



COMPONENTS



1. Blade

11.PrimerBulb

2. Driveshaft

12.ChokeLever

3. ThrottleTrigger

13.Guard/Shield

4. IgnitionSwitch

14.Knife

5. SafetyLever

15.EasyLoadHead

6. CowHornHandle

16.D-Handle

7. HarnessEyelet

17.HarnessAssembly

8. AirFilterCover

18.IgnitionSwitch

9. FuelTankCap

19.SafetyLever

10. FuelTank

20.ThrottleTrigger

WEBC33/43

WEBC26



ASSEMBLY

Removethemachineandcontentsfromthecarton.Besurethecartonisemptybeforediscarding.

Ifyourequireanyassistancewithregardstothecontentsofthelawnmowercontactus:

Tel:01793333212orEmail:customerservice@webbgardenpower.co.uk

Mon–Fri8.00am–5.30pm(excl.BankHolidays)



FITTINGGUARD/SHIELD

1. Installthesafetycoverontotheshaftwiththesafetycoverbracket.

2. Alignthefourscrewsofthecoverwiththesafetycoverbracket

3. Tightenthescrewsaftersettingthesafetycoverbracketattheappropriateposition.

 



FITTINGTHEHARNESS

1. Placetheclaspoftheharness,throughtheHarnessEyeletlocatedonthedriveshaft

2. AdjusttheHarness,ensuringitiscomfortable,buttightenoughtoallowyoutooperateappropriately.



FITTINGNYLONLINECUTTINGHEAD

1. AlignholeinadapterplatewithholeintheshaftandinstallAllenKey(lockingtool).

2. Threadcutterheadontoshaft(turningitanti-clockwise)untilitistight.RemoveAllenKey.



INSTRUCTION MANUAL



FITTINGCOWHORNHANDLES(WEBC33&WEBC43)

1. Installhandleonlowerbracket.

2. Positionhandleinacomfortableoperating

position

3. Fitupperbracket.

4. Tightenthefourfixingscrews.



FITTINGD-HANDLE(WEBC26Only)

1. Placetophandleontodriveshaft.

2. Positionlowerhandle,beneaththetophandle

inacomfortableoperatingposition

3. Tightenthefourfixingscrews.





FITTINGTHEMETALBLADE

1. InstallholderA,theblade,holderB,tooth

washer,inthisorder

2. Thenclampwiththeleft-handthreadnut.

3. AlignholeofgearcaseandholderA,andinsert

AllenKey.

4. Rotatelefthandthreadnutwithspannerin

clockwisedirectionuntilsecurelytightened.

5. InstalltheSplitPin2×16andsplitlegstosecure.



REPLACINGYOURNYLONLINE

1. Cut3metresof2.5mmdiameterNylonLine.

2. Alignthearrowsonthefeed/bumpknobwith

theeyelets.

3. Feedthelineintothefeedpipe(supplied).

4. Feedthefeedpipe&lineinthroughthefirst

eyeletandoutofthesecondeyelet.

5. Removethefeedpipeandputinasafeplace.

6. Pullthenylonlineuntilyouhavetwoequal

lengths.

7. Nowrotatethefeed/bumpknobCLOCKWISE,to

windthenylonlineintothehead.

8. Stopwhenyouhave150mmofnylonline

protrudingfrombotheyelets.



 



WARNING

Excessivevibrationofthemetalbladeindicatesithasnotbeeninstalledcorrectly.

Stoptheengineimmediately,checkthebladeinstallationandre-installcorrectly.Anincorrectlyinstalledblade

cancauseinjury.





NylonHead

NylonLine

FeedPipe



OPERATION



DANGER

Alllinetrimmers&brushcutterscanthrowsmallstones,metalorsmallobjectsaswellasmaterialbeingcut.

DonotallowanyonetoentertheoperatingDANGERZONEwithyou.Thedangerzoneisanarea15metresin

radius.InsistthatpersonsintheRISKZONEbeyondthedangerzoneweareyeprotectionfromthrownobjects.

Iftheunitmustbeusedwherethereareunprotectedpeople,operateatalowthrottlespeedtoreducethe

riskofthrownobjects.



DANGERZONEWITHIN15METRES-RISKZONEGREATERTHAN15METRES



GENERALUSE



WARNING

Priortousingthemachine,ensureallhardware(bolts,screws&nuts)aresecurelytightened.

• Operatethetriggerwithyourrighthand&holdtheD-Handlewithyourlefthand.(WEBC26Only)

• Operatethetriggerontherighthandleandholdthelefthandleforstability(WEBC33&WEBC43)

• Thetriggerincreases&decreasesthepowerfromtheenginetotherevolution/reciprocationofthe

attachment.



WORKINGPLAN

• Limittheamountoftimetheproductisusedcontinuouslytoamaximumof40minutespersession.

• Leavethemachinetorestbetweensessionsforbetween10-20minutes.

• Totalamountofworkperformedperdaywiththemachine,shouldbelimitedto120minutesmaximum.

• Continuoususeofthemachinecancause“RepetitiveStressInjury(RSI)”.Ifyoufeeldiscomfort,rednessor

swellingofyourhandsandfingersoranyotherbodypart,consultyourdoctor.

• Checklocalregulationsforsoundlevelandhoursofoperationconstraints.

• Nevertransportthemachinewhilsttheengineisrunning.



INSTRUCTION MANUAL



CUTTINGWITHANYLONHEAD

• Alwayskeepafirmgripwithbothhandsduringoperation

• Themachineshouldbeheldinacomfortableposition,withthetriggerhandleathipheight.Adjustthe

harnesstosuit.

• Maintainafirmfootingincasethemachinehitsasolidobject&kicksback.

• Cuttallgrassfromthetopdowntopreventgrasswrappingaroundtheshafthousing&nylonhead,which

maycauseoverheating&damage.Ifgrassbecomesentangled,turnofftheengineandremovethegrass.



ThelinetrimmernylonheadrotatesinanANTI-CLOCKWISEdirection.Theknife,locatedontheleftsideofthe

guard,ensuresyournylonlineisoperatingatthecorrectlengthforoptimumtrimming.

NOTE:Nylonlinewhichistoolongortheincorrectdiameter(Recommended2.5mm),willcauseexcesswear

totheengineandclutchcomponentsandfailurecausedbythisactionwillnotbecoveredbythe

manufacturer’swarranty.



Itisrecommendedthattheheadistilted,sothenylonlinecuttingcircleismovingawayfromtheuserand

guard/shield.Thiswillenabledebristobethrownawayfromtheuser.

 

TRIMMING

Thisisfeedingthetrimmercarefullyintothematerialyouwishtocut.Tilttheheadslowlytodirectdebris

awayfromyou.Ifcuttinguptoabarrieri.e.afence,wallortree,approachfromananglewhereanydebris

ricochetingoffthebarrierwillfly awayfromyou.Movethenylonlineheadslowlyuntilthegrassiscutrightup

tothebarrier,butdonotjam(over-feed)thenylonlineintothebarrier.

Iftrimminguptoawiremeshorchainlinkedfence,becarefultofeedonlyuptothefence.Ifyougotoofar,

thelinecouldbecomeentangledorsnapoffaroundthefence.

Trimmingcanbedonetocutthroughweedstemsoneatatime.Placethetrimmerlineheadnearthebottom

oftheweed,neverhighup,whichcouldcausetheweedtochatterandcatchtheline.Ratherthancutthe

weedrightthrough,justusetheveryendofthelinetowearthroughthestemslowly.



SCALPINGANDEDGING

Bothofthesearedonewiththelineheadtiltedatasteepangle.

Scalpingisremovingtopgrowthleavingtheearth bare.

Edging istrimmingthegrassbackwhereithasspreadoverapathordriveway.

Duringedgingandscalping,holdtheunitatasteepangleandinapositionwherethedebrisandanydislodged

dirtandstoneswillnotcomebacktowardsyou,evenifitricochetsoffthehardsurface.



WARNING

DONOTuseametalbladeforscalpingoredging



WARNING

DONOTtrimanyareawheretheremaybestrandsoffencingwire.Donotcutwhereyoucannotseewhatthe

cuttingtooliscutting.



CUTTINGWITHTHEMETALBLADE

• Alwayskeepafirmgripwithbothhandsduringoperation

• Themachineshouldbeheldatacomfortableposition,withthetriggerhandleathipheight.Adjustthe

harnesstosuit.

• Maintainafirmfootingincasethemachinehitsasolidobject&kicksback.

• Donotusethemetalbladenearfencing,posts,buildingsorotherimmoveableobjects–usethenylon

head.

• Bestresultsareobtainedifyoucutfromrighttoleft,inabroadsweepingmotion.

• Ifahardobjectisstruck,immediatelystopthemachineandinspectfordamage.



WARNING

DONOTusetheputthemetalbladeintocontactwithUtilityWires,MetalStakes,Rubber,Masonry,Rocks,

Fences,andTrees.



DANGER

DONOTcutwithadull,crackedordamagedmetalblade.

Beforecutting,inspectforobstructions.Ifanobstructioncannotberemoved,markitslocationclearlysoyou

canavoiditduringoperation.

Rocks&metalcandullordamageablade.Wirescanwraparoundthebladeheadorbethrownintheair.



SCYTHINGWEEDS

Thisiscuttingbyswingingthebladeinalevelarc.Itcanquicklyclearareasoffieldgrassandweeds.Scything

shouldnotbeusedtocutlarge,toughweedsorwoodygrowths.

Scythingcanbedoneinbothdirections,orjustinonewaywhichresultsinthedebrisbeingthrownawayfrom

you.Thisisdonebyusingthesideofthebladethatitisrotatingawayfromyou.Tiltthebladedownwards

slightly,onthissameside.Youwillbehitbysomedebrisifyouscytheinbothdirections



NOTE:THEMETALBLADEISREVERSIBLE.DONOTSHARPENTHEMETALBLADE,ANUNEVENBLADEWILL

CAUSEEXCESSIVEVIBRATION.



INSTRUCTION MANUAL



FUELING

    

Fuel&itsvaporsareveryflammable.Donotuseorfuelthemachinenearaflame,sparksorwhilesmoking.

Allowtheenginetocoolformorethan3minutes,beforere-fueling.Neverfuelthemachinewiththeengine

running.Fueltheengineatleast3metresawayfromyourworkarea.Alwaysfuelyourmachineoutdoors.

FUELMIXTURE



THEMACHINESHOULDUSEA40:1UNLEADEDPETROLTOTWOSTROKESYNTHETICORSEMISYNTHETICOIL

MIXTURERATIO.USEGOODQUALITYUNLEADEDFUELONLYWITHANOCTANEOF89ORABOVE.

Operatingtheenginewithinsufficientoilwithinyourfuelmixture,canhavecatastrophicconsequences.Any

failurecausedbyinsufficientoil,willnotbecoveredbythemanufacturer’swarranty.



40:1FUELMIXTURERATIO

UnleadedPetrol

(litre)

TwoStrokeSyntheticor

Semi-SyntheticOil

(ml)

1

25

2

50

3

75

4

100

5

125



Themixtureshouldbeshakenpriortoenteringthemachinefueltank.

Fuelwhichisolderthan30daysoldcanbecomestaleandcauseacid

&gumdepositsinthefuelsystemor

essentialcarburettorcomponents.Thiscouldresultinstartingissueswhichwouldnotbecoveredbyyour

manufacturer’swarranty.

Tokeepfuelfresh,werecommendyouuseSURE-STARTFUELADDITIVE(HP-199)fromHandyParts.Afuel

additiveaddedtoyourfuelatthetimeofmixture,willhelpmakeyourmachineeasiertostart,extendthe

shelflifeofyourfuelmixtureforuptotwoyears,keepsthecarburettor&engineclean,plusreducesemissions

andincreasesfueleconomy.A250mlbottleofSURE-STARTFUELADDITIVEwilltreat25litresoffuelmix

Onlyuse2-strokeaircooledengineoil.DONOTUSEautomotiveormarineoil.

ItisrecommendedthatyouuseaFuelMixingBottle,toensurethecorrectfuelmixtureisusedwithyour

machine.WerecommendHANDYPARTS–FUELMIXINGBOTTLE(HP-120).

IMPORTANT

Ensurethatanystoredpetrol/oilmixtureisclearlymarkedinaseparateappropriatecanisterfora

maximumof4-6weeksifnotmixedwithafueladditive.Ifthemachineisnotgoingtobeusedforalong

period,drainthemixturefromthefueltank,starttheengineanddrainthecarburetorofanyremainingfuel.

(SeeMaintenanceforfurtherinstruction).Disposeofanyunwanted2-strokemixtureatanauthorised

recyclingpoint.



FUELINGTHEMACHINE

Placethemachineontoasolidflatsurface,ensuringtheengineisnotrunning.

Unscrewthefuelcapslowlyandfillthefueltankwithyourfuelmixturetoamaximumof80%capacity.This

willallowthefueltanktoexpand.Fastenthefuelcaptightly,beingcarefulnottocross-thread.Thiswillalso

preventlooseningthroughvibrationduringuse.Wipeawayanyspillage,withanappropriatematerial.

Ifthemachinehascontinuedleaks,theproductshouldnotbestarted.Neverusethemachinewithdamaged

ignitioncableorsparkplugcap,asthereisariskofsparks.



ENGINESTARTING&STOPPINGPROCEDURE

STARTINGACOLDENGINE

1. Placethemachineontoaflat,firmsurface.

2. Keepthecuttingheadoffofthegroundandclearofanysurroundingobjects

3. Movethestopswitchto"START"position

4. Giveagentlepushontheprimerpumprepeatedly(7-10times)untilfuelcomesintotheprimerpump.

5. PulltheChokeLeveruptoclosethechoke

6. Whilstholdingthemachinedownwithyourlefthand,pulltheenginerecoilstarterropevigorouslyaway

fromtheengine,untiltheenginefires,butimmediatelycutsout.(Wecallthisafalsestart).

(DONOTLETTHERECOILSTARTERROPERETRACTBYITSELF,FEEDTHEROPEBACKINTOTHEHOUSING)

7. Pushthechokeleverdownwards(excessivecrankingwithchokeleverupwillcausetheenginetoflood,

makingitdifficulttostart.)

8. Whilstholdingthemachinedownwithyourlefthand,pulltheenginerecoilstarterropevigorouslyaway

fromtheengine,untiltheengineruns

9. Allowenginetowarmupforafewminutesbeforeusing.

STARTINGAWARMENGINE

1. Movetheswitchto"START"position

2. Ifthefueltankwasrundryonpreviousoperation,followsteps3-7ofcoldstartprocedure.

3. Whilstholdingthemachinedownwithyourlefthand,awayfromtheengineandpulltheenginerecoil

starterropevigorously,untiltheengineruns.

STOPPINGTHEENGINE

1. Movethestopswitchtothe“STOP”position

     



  



CHOKECLOSED

ColdStartPosition

CHOKEOPEN

WarmStartorRunPosition

COWHORNHANDLE

D-HANDLE

INSTRUCTION MANUAL



MAINTENANCE,CLEANING&STORAGE



WARNING

Impropermaintenance&storageofthemachinemayvoidyourwarranty.Keepthemachinecleanforbetter

andsaferperformance.



MAINTENANCE

• Beforeeachuse,checkallnuts&boltsareinplaceandsufficientlytightened.

• Werecommendonlymanufactureroriginalpartsareusedwhenmaintainingthismachine.Failuretodoso

couldinvalidateyourmachineswarranty.

• Theenginemustbeswitchedoff,withthesparkplugcapremoved,beforethemachineisunassembled,

cleaned,servicedormaintained.



ADJUSTINGCARBURETOR

Donotadjustcarburetorunlessnecessary.Ifyouhavetroublewiththecarburetor,seeyourdealer.Improper

adjustmentmaycauseenginedamageandvoidthemachineswarranty.



SPARKPLUG

ChecktheSparkPlugafterevery10-15hoursofuse.

• RemovetheSparkPlugcap

• UsingtheSparkPlugSpannersupplied,removetheSparkPlugbyturningitanti-clockwise.

• Clean&adjusttheelectrodegapto0.6-0.7mm

• IftheSparkPlugisvisiblydamagedorworn,replaceimmediately(SeeSpecificationfordetails)

• Installthenew/cleanedSparkPlugtofingertightness,beforefullytighteningwiththespanner.



BLADESHARPENING

• Neverattempttosharpentheblade.Itisreversible,soshouldbeturnedoverwhenblunt.Theblademust

remainbalanced;anunbalancedbladewillcauseexcessivevibrationthroughthemachine.Alwayscheck

foranydamagebeforeeachuseandreplaceadamagedbladeimmediately,withanapproved

replacementpart.



CLEANING

AIRFILTER

Accumulateddustintheairfilterwillreduceengineefficiency,increasefuelconsumptionandallowabrasive

particlestopassintheengine.Remove&cleantheairfilterregularlytoensureoptimumperformance.

• Removetheairfiltercover,byreleasingthesecuringwingedscrewfromthefrontofthecover.

• Liftoffthecover.

• Removethespongeairfilterfromthehousing.

• Tapthefiltertoremovelightsurfacedust.

• HeavydepositsshouldbewashedoutoftheAirFilterinsoapywater.Allowthefiltertodrycompletely

beforerefitting.



FUELFILTER

• Thefuelsystemisfittedwithafilter.Itissituatedatthefreeendoffuelpipeandcanbepickedout

throughthefuelfillerneck,withapieceofhookedwireorsimilar.

• Checkthefuelfilterperiodically.Donotallowdusttoenterintothefueltank.Acloggedfilterwillcause

difficultyinstartingtheengineorabnormalitiesinengineperformance.

• Whenthefilterisdirty,replacethefilter.

• Whentheinsideofthefueltankisdirty,itcanbecleanedbyrinsingthetankoutwithpetrol.



STORAGE

Foryearsoftroublefreeservice,makesurethemachineiscleananddrybeforestoring.

• Beforestoring,cleanthemachinethoroughlyasindicatedwithinthecleaningsectionofthismanual.

• Storeinasafe,lockedprotectedareaduringsevereweatherandwintermonths.Avoiddirectsunlight.

• DONOTSTOREinanenclosedarea,wherefuelvaporscanreachanopenhotflame.

• DONOTSTOREfuelinthemachine.Ensurefuelisremovedfromthefueltankandcarburetor.

• Ifstoringforanextendedperiod,inspect,cleanandrepairthemachineifnecessary.Removeallfuelfrom

thefueltank.Starttheengine,thiswillremoveallfuelfromthecarburetorandfuellines.Removethe

sparkplug,pourasmallquantityof2-strokesyntheticorsemi-syntheticoilintothesparkplugholeofthe

cylinderandre-seatsparkplug.Storeinaclean,dry,dustfreearea.

DONOTSTOREfuelforlongerthan30days.Fuelcanbecomestaleandcausedamagetotheengine

carburetor,whichisnotcoveredbythemachinesmanufacturer’swarranty.



TROUBLESHOOTING

Failuressuchasadifficultyinstartingtheengine,irregularityinfunctionsandabnormalityinperformancecan

normallybepreventedifcarefulattentionispaidtoalloperatinginstructionsandmaintenanceprocedures.

Shouldtheenginenotfunctionproperly,checkthefollowing?

• Thatthefuelsystemisingoodconditionandfuelisflowingtotheengine.

• Theignitionsystemisingoodconditionandthesparkplug,sparkscorrectly.

• Compressionoftheengineisadequate.



FAILURETOSTART

• Correctlyfollowthestartingprocedure,notsettingthechokeleverorprimingtheenginecancausethe

enginetonotstart.

• Disposeoffuelfromthetank,particularlyifover30daysoldandnottreatedwithfueladditive.

• Ensurethatfuelisfreshandclean.

• Checkfuelfiltertoensureitisclean.(Replacefilterifnecessary).

• Makesureairfilterelementsareclean.

• Installanew,properlygappedsparkplug.

• Whenthereisserioustroublewiththeunit,donottrytorepairityourself,buthaveyourlocalapproved

servicedealerinspectitforyou.

POWERUNIT

POSSIBLECAUSE

SOLUTION

Non-Start,PowerLossor

SuddenStop

1. FuelTankEmpty

2. Mixturenotreachingcarburettor

3. Waterinfuelmixture

4. TheAirFilterisdirty

5. Carbondepositsincylinderorexhaust.

1. AddFuel

2. Drainmixturefromfuelsystem

3. CleanFuelFilter

4. CleanAirFilter

5. Cleanallaffectedpartsorchangeexhaust.

Engineruns,headnot

rotating

Possibleclutchfailure Taketoauthorisedservicedealer

PowerUnitissmoking Incorrectfuel/oilmixture

Draintank&use40-partsunleadedfuelto1-

partsyntheticorsemisyntheticoil(40:1).

Idleislumpyorattachment

rotatingwithouttrigger

depressed

IdleScrewisincorrectlyadjusted Taketoauthorisedservicedealer

LINETRIMMER

POSSIBLECAUSE

SOLUTION

Linewillnotadvance

1. Lineisweldedtoitself

2. Insufficientlineonspool

3. Linehasworntooshort

4. Lineistangledinspool

1. Lubricatewithsiliconespray

2. Addmoreline

3. Bumpheadongroundtofeedline.

4. Removelinefromthespool&rewind

Trimmerheadnotrotating

Buildupofgrasswrappedaroundhead

Cleanheadbyremovinggrass

Grasswrappingaround

attachmentshaft&head

assembly

Cuttingtallgrassatgroundlevel Cuttallgrassinstages.

BRUSHCUTTER

POSSIBLECAUSE

SOLUTION

Vibrationthroughmachine

Bladehasbeenincorrectlyassembled

Stripdownbladeassembly,rebuild.

INSTRUCTION MANUAL

NOTES



PARTSDIAGRAM-WEBC26Engine



PARTSLIST-WEBC26Engine



ItemNo. PartNo. Description Qty



ItemNo. PartNo. Description Qty

1 WE03010110121 ScrewM5x12 1



32 WE70070030026 Cover 1

2 WE70030030853 EngineCowling 1



33 WE70030030164 Guide 1

3 WE03020020055

ScrewGB/T9074.4

M4x12

1



34 WE03040020012 WasherGB/T97.14 2

4 WE03010010062 ScrewM5x20 4



35 WE02070010048 Spacer 2

5 WE70070130069 Cylinder 1



36 WE02050030229 IgnitionCoil 1

6 WE03130010013 SparkPlugRCJ6Y 1



37 WE03020020054 BoltGB/T9074.4M4*20 2

7 WE02070010032 CylinderGasket 1



38 WE02050050213 ElectricalConnections 1

8 WE02020020003 PistonRing 2



39 WE02080030042 Rubber 1

9 WE02010020005 Piston 1



40 WE02070010162 ExhaustGasket 1

10 WE02020150002 StopRing 2



41 WE02050010138 Exhaust 1

11 WE02020010004 PistonPin 1



42 WE03050010008 WasherGB/T938 1

12 WE02020030017 PistonPinRetainer 2



43 WE03040020018 WasherGB/T97.18 1

13 WE03090020018 NeedleBearing 1



44 WE03010010077 BoltM5x55 2

14 WE02020120023 Crankshaft 1



45 WE02070010019 SideGasket 1

15 WE03090010028

BearingGB/T276

6001/P5

2



46 WE70030020016 Insulator 1

16 WE03100010009 Seal12x22x7 2



47 WE03020020012 BoltGB/T9074.4M5*20 6

17 WE03060010002 Pin 4



48 WE02070010071 CarburettorGasket 1

18 WE70070050038 RearCrankcase 1



49 WE02050020101 Carburettor 1

19 WE02050100015 StarterPawl 1



50 WE70080120007

AirFilterHousingwith

Choke

1

20 WE02050070090 RecoilAssembly 1



51 WE03020020044 BoltGB/T9074.4M5*55 2

21 WE03020020029

ScrewGB/T9074.4

M4*16

5



52 WE02090010011 AirFilter 1

22 WE03070010001

WoodruffKey

3x3.7x12

1



53 WE70030040225 AirFilterCover 1

23 WE02070010119 CrankcaseGasket 1



54 WE02110030079 AirFilterScrew 1

24 WE70070050039 FrontCrankcase 1



55 WE02110020026 FuelTankCapAssembly 1

25 WE03010010058 BoltM5x25 4



56 WE61330010017 FuelInletPipe 1

26 WE02050030020 Flywheel 1



57 WE61330010018 FuelOutletPipe 1

27 WE03030020003 NutM8 1



58 WE02050120002 FuelFilter 1

28 WE03040050052

Washer

φ6*15*1.2

2



59 WE03020020027

ScrewGB/T9074.4

M5*16

3

29 WE02050160002 ClutchAssembly 1



60 WE03040050022 Washerφ5*15*1 3

30 WE03040050042 Washer 2



61 WE70050030170 FuelTank 1

31 WE02020130001 ClutchBolt 2



PARTSDIAGRAM-WEBC26Machine



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Webb 193866002 User manual

Brand: Webb

Model: 193866002

Category: Grass trimmers

Type: User manual

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Webb 193866002 User manual

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Webb 193866002 User manual

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