Hitachi CS33ET Troubleshooting guide

970-82950-200 2010. 2
#3%4
3!&%49).3425#4)/.3!.$).3425#4)/.-!.5!,
)-02/0%2/25.3!&%USEOFTHISPOWERTOOLCANRESULTINDEATHORSERIOUSBODILY
INJURY
4HISMANUALCONTAINSIMPORTANTINFORMATIONABOUTPRODUCTSAFETY0LEASEREADAND
UNDERSTANDTHISMANUAL"%&/2%OPERATINGTHEPOWERTOOL0LEASEKEEPTHISMANUAL
AVAILABLEFOROTHERUSERSANDOWNERSBEFORETHEYUSETHEPOWERTOOL4HISMANUALSHOULD
BESTOREDINSAFEPLACE
7!2.).'
).3425#4)/.3$%3%#52)4%%4-/$%$l%-0,/)
5NEUTILISATION).#/22%#4%/5$!.'%2%53%DECETOUTILMOTORISÀPEUTENTRAÅNERLA
MORTOUDESÀRIEUSESBLESSURESCORPORELLES
#EMODEDlEMPLOICONTIENTDlIMPORTANTESINFORMATIONS÷PROPOSDELASÀCURITÀDECE
PRODUIT0RIġREDELIREETDECOMPRENDRECEMODEDlEMPLOI!6!.4DlUTILISERLlOUTIL
MOTORISÀ'ARDERCEMODEDlEMPLOI÷LADISPONIBILITÀDESAUTRESUTILISATEURSETPROPRIÀTAIRES
AVANTQUlILSUTILISENTLlOUTILMOTORISÀ#EMODEDlEMPLOIDOITíTRECONSERVÀDANSUN
ENDROITSïR
!6%24)33%-%.4
).3425##)/.%3$%3%'52)$!$9-!.5!,$%).3425##)/.%3
IJ,AUTILIZACIÊN).!02/0)!$!/0%,)'2/3!DEESTAHERRAMIENTAELÀCTRICAPUEDE
RESULTARENLESIONESDEGRAVEDADOLAMUERTE
%STEMANUALCONTIENEINFORMACIÊNIMPORTANTESOBRELASEGURIDADDELPRODUCTO,EAY
COMPRENDAESTEMANUAL!.4%3DEUTILIZARLAHERRAMIENTAELÀCTRICA'UARDEESTEMANUAL
PARAQUEPUEDANLEERLOOTRASPERSONASANTESDEUTILIZARLAHERRAMIENTAELÀCTRICA%STE
MANUALDEBESERGUARDADOENUNLUGARSEGURO
!$6%24%.#)!
#3%4
#3%!
#HAIN3AW
4RON¾ONNEUSE
-OTOSIERRAR
-ODEL
-ODġLE
-ODELO


%NGLISH
0GCPKPIUQHU[ODQNU
./4%3OMEUNITSDONOTCARRYTHEM
#ONTENTS
7HATISWHAT
7ARNINGSANDSAFETYINSTRUCTIONS
3PECIüCATIONS
!SSEMBLYPROCEDURES
/PERATINGPROCEDURES
-AINTENANCE
0ARTSBREAKDOWN







SYMBOLS
7!2.).'
4HEFOLLOWINGSHOWSYMBOLSUSEDFORTHEMACHINE"ESURE
THATYOUUNDERSTANDTHEIRMEANINGBEFOREUSE
)TISIMPORTANTTHATYOUREADFULLYUNDERSTANDANDOBSERVETHEFOLLOWINGSAFETYPRECAUTIONSAND
WARNINGS#ARELESSORIMPROPERUSEOFTHEUNITMAYCAUSESERIOUSORFATALINJURY
2EADUNDERSTANDANDFOLLOWALLWARNINGSANDINSTRUCTIONSINTHISMANUALANDONTHEUNIT
!LWAYSWEAREYEHEADANDEARPROTECTORSWHENUSINGTHISUNIT
7ARNINGKICKBACKDANGER"ECAREFULSUDDENANDACCIDENTALUPWARDANDORBACKWARDMOTION
OFTHEGUIDEBAR
/NEHANDEDUSAGENOTPERMITTED7HILECUTTINGHOLDSAWüRMLYWITHBOTHHANDSWITHTHUMB
üRMLYLOCKEDAROUNDFRONTHANDLE
"EFOREUSINGYOURMACHINE
2EADTHEMANUALCAREFULLYo #HECKTHATTHECUTTINGEQUIPMENTISCORRECTLYASSEMBLEDANDADJUSTEDo 3TARTTHEUNITANDCHECKTHECARBURETORADJUSTMENT3EE-AINTENANCEo


%NGLISH
















#3%4

#3%!







 
7HATISWHAT
3INCETHISMANUALCOVERSSEVERALMODELSTHEREMAYBESOMEDIFFERENCEBETWEENPICTURESANDYOURUNIT5SETHEINSTRUCTIONSTHATAPPLYTO
YOURUNIT
4HROTTLETRIGGER$EVICEACTIVATEDBYTHEOPERATORlSüNGERFOR
CONTROLLINGTHEENGINESPEED
4HROTTLETRIGGERLOCKOUT3AFETYTRIGGER$EVICETHATPREVENTS
 THEACCIDENTALOPERATIONOFTHETHROTTLETRIGGERUNTILMANUALLY
 RELEASED
)GNITIONSWITCH$EVICEFORALLOWINGTHEENGINETOBESTARTEDOR
STOPPED
/ILTANKCAP&ORCLOSINGTHEOILTANK
2ECOILSTARTER0ULLHANDLETOSTARTTHEENGINE
&RONTHANDLE3UPPORTHANDLELOCATEDATORTOWARDSTHEFRONTOFTHE
ENGINEHOUSING
&UELTANKCAP&ORCLOSINGTHEFUELTANK
#HOKECONTROLKNOB$EVICEFORENRICHINGTHEFUELAIR
 MIXTUREINTHECARBURETORTOAIDSTARTING
0RIMINGPUMP$EVICEFORSUPPLYINGEXTRAFUELTOAIDSTARTING
'UIDEBAR4HEPARTTHATSUPPORTSANDGUIDESTHESAWCHAIN
3AWCHAIN#HAINSERVINGASACUTTINGTOOL
#HAINBRAKE&RONTHANDGUARD$EVICEFORSTOPPINGORLOCKINGTHE
CHAIN
!TTACHMENTPOINT4HEPARTFORSUSPENDINGTHEUNITBY
 USINGASAFETYSTRAPCARABINEERORROPE
3PIKEDBUMPEROPTIONAL$EVICEFORACTINGASAPIVOTWHEN
 INCONTACTWITHATREEORLOG
#HAINCATCHERDEVICEFORRESTRAININGTHESAWCHAIN
'UIDEBARCOVER$EVICEFORCOVERINGTHEGUIDEBARAND
 SAWCHAINWHENTHEUNITISNOTBEINGUSED
#OMBIBOXSPANNER4HETOOLFORREMOVINGORINSTALLING
 ASPARKPLUGANDTENSIONINGTHESAWCHAIN
(ANDLINGINSTRUCTIONS)NCLUDEDWITHUNIT2EADBEFOREOPERATION
 ANDKEEPFORFUTUREREFERENCETOLEARNPROPERSAFETECHNIQUES


%NGLISH
7ARNINGSANDSAFETYINSTRUCTIONS
/PERATORSAFETY
7!2.).'
4HISCHAINSAW#3%4ISDESIGNEDESPECIALLYFORTREECARE
ANDSURGERY/NLYPERSONSTRAINEDINTREECAREANDSURGERY
MAYUSETHISSAW/BSERVEALLLITERATUREPROCEDURESAND
RECOMMENDATIONSFROMTHERELEVANTPROFESSIONALORGANIZATION
&AILURETODOSOCONSTITUTESAHIGHACCIDENTRISK7E
RECOMMENDALWAYSUSINGARISINGPLATFORMFORSAWINGINTREES
2APPELLINGTECHNIQUESAREEXTREMELYDANGEROUSANDREQUIRE
SPECIALTRAINING4HEOPERATORMUSTBETRAINEDINANDFAMILIAR
WITHTHEUSEOFSAFETYEQUIPMENTANDWORKINGANDCLIMBING
TECHNIQUES!LWAYSUSETHERESTRAININGEQUIPMENTFORBOTHTHE
OPERATORANDTHESAW
o!LWAYSWEARASAFETYFACESHIELDORGOGGLES
o!LWAYSUSETHEGLOVESTOREDUCETHEEFFECTSOFVIBRATION
o'LOVESSHOULDBEUSEDWHENSHARPENINGCHAIN
o!LWAYSWEARSAFETYPROTECTIVEEQUIPMENTSUCHASJACKET
TROUSERSGLOVESHELMETBOOTSWITHSTEELTOECAPSANDNONSLIP
SOLESWHENEVERYOUUSEACHAINSAW&ORWORKINGINTREESTHE
SAFETYBOOTSMUSTBESUITABLEFORCLIMBINGTECHNIQUES$ONOT
WEARLOOSECLOTHINGJEWELRYSHORTPANTSSANDALSORGOBAREFOOT
3ECUREHAIRSOITISABOVESHOULDERLENGTH
o$ONOTOPERATETHISTOOLWHENYOUARETIREDILLORUNDERTHE
INČUENCEOFALCOHOLDRUGSORMEDICATION
o.EVERLETACHILDORINEXPERIENCEDPERSONOPERATETHEMACHINE
o7EARHEARINGPROTECTION0AYATTENTIONTOYOURSURROUNDINGS
"EAWAREOFANYBYSTANDERSWHOMAYBESIGNALINGAPROBLEM
2EMOVESAFETYEQUIPMENTIMMEDIATELYUPONSHUTTINGOFFENGINE
o7EARHEADPROTECTION
o.EVERSTARTORRUNTHEENGINEINSIDEACLOSEDROOMORBUILDING
"REATHINGEXHAUSTFUMESCANKILL
o&ORRESPIRATORYPROTECTIONWEARAPROTECTIONMASKWHILEEMITTING
THECHAINOILMISTANDDUSTFROMSAWDUST
o+EEPHANDLESFREEOFOILANDFUEL
o+EEPHANDSAWAYFROMCUTTINGEQUIPMENT
o$ONOTGRABORHOLDTHEUNITBYTHECUTTINGEQUIPMENT
o7HENTHEUNITISTURNEDOFFMAKESURETHECUTTINGATTACHMENTHAS
STOPPEDBEFORETHEUNITISSETDOWN
o7HENOPERATIONISPROLONGEDTAKEABREAKFROMTIMETOTIMESO
THATYOUMAYAVOIDPOSSIBLEWHITEüNGERDISEASEWHICHISCAUSED
BYVIBRATION
o4HEOPERATORMUSTOBEYTHELOCALREGULATIONSOFCUTTINGAREA
7!2.).'
!NTIVIBRATIONSYSTEMSDONOTGUARANTEETHATYOUWILLNOT
SUSTAINWHITEüNGERDISEASEORCARPALTUNNELSYNDROME
4HEREFORECONTINUALANDREGULARUSERSSHOULDMONITORCLOSELY
THECONDITIONOFTHEIRHANDSANDüNGERS)FANYOFTHEABOVE
SYMPTOMSAPPEARSEEKMEDICALADVICEIMMEDIATELY
7!2.).'
,ONGORCONTINUOUSEXPOSURETOHIGHNOISELEVELSMAYCAUSE
PERMANENTHEARINGIMPAIRMENT!LWAYSWEARAPPROVEDHEARING
PROTECTIONWHENOPERATINGAUNITMACHINE
7!2.).'
)FYOUAREUSINGANYMEDICALELECTRICELECTRONICDEVICESSUCH
ASAPACEMAKERCONSULTYOURPHYSICIANASWELLASTHEDEVICE
MANUFACTURERPRIORTOOPERATINGANYPOWEREQUIPMENT
5NITMACHINESAFETY
o)NSPECTTHEENTIREUNITMACHINEBEFOREEACHUSE2EPLACE
DAMAGEDPARTS#HECKFORFUELLEAKSANDMAKESUREALLFASTENERS
AREINPLACEANDSECURELYTIGHTENED
o2EPLACEPARTSTHATARECRACKEDCHIPPEDORDAMAGEDINANYWAY
BEFOREUSINGTHEUNITMACHINE
o-AKESURETHESIDECASEISPROPERLYATTACHED
o+EEPOTHERSAWAYWHENMAKINGCARBURETORADJUSTMENTS
o5SEONLYACCESSORIESASRECOMMENDEDFORTHISUNITMACHINEBY
THEMANUFACTURER
o.EVERLETTHECHAINSTRIKEANYOBSTACLE)FTHECHAINMAKES
CONTACTTHEMACHINESHOULDBESTOPPEDANDCHECKEDCAREFULLY
o-AKESURETHEAUTOMATICOILERISWORKING+EEPTHEOILTANKüLLED
WITHCLEANOIL.EVERLETCHAINRUNDRYONTHEBAR
o!LLCHAINSAWSERVICEOTHERTHANTHEITEMSLISTEDINTHEOPERATORS
OWNERSMANUALSHOULDBEPERFORMEDBYCOMPETENTCHAINSAW
SERVICEPERSONNEL&OREXAMPLEIFIMPROPERTOOLSAREUSEDTO
REMOVETHEČYWHEELORIFANIMPROPERTOOLISUSEDTOHOLDTHE
ČYWHEELINORDERTOREMOVETHECLUTCHSTRUCTURALDAMAGETOTHE
ČYWHEELCOULDOCCURANDCOULDSUBSEQUENTLYCAUSETHEČYWHEEL
TOBURST
7!2.).'
.EVERMODIFYTHEUNITMACHINEINANYWAY$ONOTUSEYOUR
UNITMACHINEFORANYJOBEXCEPTTHATFORWHICHITISINTENDED
7!2.).'
.EVERUSECHAINSAWWITHOUTANYSAFETYEQUIPMENTORTHAT
HASFAULTYSAFETYEQUIPMENT)TCOULDRESULTINSERIOUSPERSONAL
INJURY
7!2.).'
5SINGGUIDEBARCHAINOTHERTHANRECOMMENDEDBYTHE
MANUFACTURERWHICHARENOTAPPROVEDCOULDRESULTINAHIGH
RISKOFPERSONALACCIDENTSORINJURY
&UELSAFETY
o-IXANDPOURFUELOUTDOORSANDWHERETHEREARENOSPARKSOR
ČAMES
o5SEACONTAINERAPPROVEDFORFUEL
o$ONOTSMOKEORALLOWSMOKINGNEARFUELORTHEUNITMACHINEOR
WHILEUSINGTHEUNITMACHINE
o7IPEUPALLFUELSPILLSBEFORESTARTINGENGINE
o
-OVEATLEASTFTMAWAYFROMFUELINGSITEBEFORESTARTING
ENGINE
o3TOPENGINEBEFOREREMOVINGFUELCAP
o%MPTYTHEFUELTANKBEFORESTORINGTHEUNITMACHINE)TIS
RECOMMENDEDTHATTHEFUELBEEMPTIEDAFTEREACHUSE)FFUELIS
LEFTINTHETANKSTORESOFUELWILLNOTLEAK
o3TOREUNITMACHINEANDFUELINAREAWHEREFUELVAPORSCANNOT
REACHSPARKSOROPENČAMESFROMWATERHEATERSELECTRICMOTORS
ORSWITCHESFURNACESETC
7!2.).'
&UELISEASYTOIGNITEORGETEXPLOSIONORINHALEFUMESSOTHAT
PAYSPECIALATTENTIONWHENHANDLINGORüLLINGFUEL


%NGLISH
#UTTINGSAFETY
o$ONOTCUTANYMATERIALOTHERTHANWOODORWOODENOBJECTS
o&ORRESPIRATORYPROTECTIONWEARANAEROSOLPROTECTIONMASKWHEN
CUTTINGTHEWOODAFTERINSECTICIDEHASBEENAPPLIED
o+EEPOTHERSINCLUDINGCHILDRENANIMALSBYSTANDERSANDHELPERS
OUTSIDETHEHAZARDZONE3TOPTHEENGINEIMMEDIATELYIFYOUARE
APPROACHED
o(OLDTHEUNITMACHINEüRMLYWITHTHERIGHTHANDONTHEREAR
HANDLEANDTHELEFTHANDONTHEFRONTHANDLE
o+EEPüRMFOOTINGANDBALANCE$ONOTOVERREACH
o+EEPALLPARTSOFYOURBODYAWAYFROMTHEMUFČERANDCUTTING
ATTACHMENTWHENTHEENGINEISRUNNING
o+EEP"AR#HAINBELOWWAISTLEVEL
o"EFOREFELLINGATREETHEOPERATORMUSTBEACCUSTOMEDTOTHE
SAWINGTECHNIQUESOFTHECHAINSAW
o"ESURETOPREPLANASAFEEXITFROMAFAILINGTREE
o7HILECUTTINGHOLDSAWüRMLYWITHBOTHHANDSWITHTHUMBüRMLY
LOCKEDAROUNDFRONTHANDLEANDSTANDWITHFEETWELLBALANCED
ANDYOURBODYBALANCED
o3TANDTOTHESIDEOFTHESAWWHENCUTTINGNEVERDIRECTLYBEHINDIT
o!LWAYSKEEPTHESPIKEDBUMPERFACETOATREEBECAUSETHECHAIN
MAYSUDDENLYBEDRAWNINTOATREE
o7HENCOMPLETINGACUTBEREADYTOHOLDUPTHEUNITSASITBREAKS
INTOCLEARSOITWILLNOTFOLLOWTHROUGHANDCUTYOURLEGSFEETOR
BODYORCONTACTANOBSTRUCTION
o"EALERTAGAINSTKICKBACKWHENSAWKICKSUPANDBACKAT
OPERATOR.EVERCUTWITHTHENOSEOFTHEBAR
o7HENRELOCATINGTOANEWWORKAREABESURETOSHUTOFFTHE
MACHINEANDENSURETHATALLCUTTINGATTACHMENTSARESTOPPED
o.EVERPLACETHEMACHINEONTHEGROUNDWHENRUNNING
o!LWAYSENSURETHATTHEENGINEISSHUTOFFANDANYCUTTING
ATTACHMENTSHAVECOMPLETELYSTOPPEDBEFORECLEARINGDEBRISOR
REMOVINGGRASSFROMTHECUTTINGATTACHMENT
o!LWAYSCARRYAüRSTAIDKITWHENOPERATINGANYPOWEREQUIPMENT
o.EVERSTARTORRUNTHEENGINEINSIDEACLOSEDROOMORBUILDING
ANDORNEARTHEINČAMMABLELIQUID"REATHINGEXHAUSTFUMESCAN
KILL
-AINTENANCESAFETY
o-AINTAINTHEUNITMACHINEACCORDINGTORECOMMENDED
PROCEDURES
o$ISCONNECTTHESPARKPLUGBEFOREPERFORMINGMAINTENANCEEXCEPT
FORCARBURETORADJUSTMENTS
o+EEPOTHERSAWAYWHENMAKINGCARBURETORADJUSTMENTS
o5SEONLYGENUINE()4!#()REPLACEMENTPARTSASRECOMMENDED
BYTHEMANUFACTURER
#!54)/.
$ONOTDISASSEMBLETHERECOILSTARTERON9OUMAYGETAPOSSIBILITY
OFPERSONALINJURYWITHRECOILSPRING
7!2.).'
)MPROPERMAINTENANCECOULDRESULTINSERIOUSENGINEDAMAGE
ORINSERIOUSPERSONALINJURY
4RANSPORTANDSTORAGE
o#ARRYTHEUNITMACHINEBYHANDWITHTHEENGINESTOPPEDANDTHE
MUFČERAWAYFROMYOURBODY
o!LLOWTHEENGINETOCOOLEMPTYTHEFUELTANKANDSECURETHEUNIT
MACHINEBEFORESTORINGORTRANSPORTINGINAVEHICLE
o%MPTYTHEFUELTANKBEFORESTORINGTHEUNITMACHINE)TIS
RECOMMENDEDTHATTHEFUELBEEMPTIEDAFTEREACHUSE)FFUELIS
LEFTINTHETANKSTORESOFUELWILLNOTLEAK
o3TOREUNITMACHINEOUTOFTHEREACHOFCHILDREN
o#LEANANDMAINTENANCETHEUNITCAREFULLYANDSTOREITINADRY
PLACE
o-AKESUREENGINESWITCHISOFFWHENTRANSPORTINGORSTORING
o7HENTRANSPORTINGINAVEHICLEORSTORAGECOVERCHAINWITHCHAIN
COVER
)FSITUATIONSOCCURWHICHARENOTCOVEREDINTHISMANUALTAKECARE
ANDUSECOMMONSENSE#ONTACT()4!#()DEALERIFYOUNEED
ASSISTANCE0AYSPECIALATTENTIONTOSTATEMENTSPRECEDEDBYTHE
FOLLOWINGWORDS
7!2.).'
)NDICATESASTRONGPOSSIBILITYOFSEVEREPERSONALINJURYORLOSS
OFLIFEIFINSTRUCTIONSARENOTFOLLOWED
#!54)/.
)NDICATESAPOSSIBILITYOFPERSONALINJURYOREQUIPMENTDAMAGEIF
INSTRUCTIONSARENOTFOLLOWED
./4%
(ELPFULINFORMATIONFORCORRECTFUNCTIONANDUSE


%NGLISH
#3%4 #3%!
Mε
Mε
Mε
KG KG
MM〜MM
MM



MM
 
 


  



6'
/REGON
.'+"0-!OREQUIVALENT
4YPEOFEQUIPMENT #HAINSAWPORTABLE
%NGINE3IZECUIN
3PARK0LUG
&UEL4ANK#APACITYPT
#HAIN/IL4ANK#APACITYPT
$RY7EIGHTLBS
7ITHOUTGUIDEBARANDCHAIN
'UIDEBARLENGTHIN
#HAINPITCHIN

#HAINGAUGEIN
3OUNDPRESSURELEVEL
,P!D"!
BY)3/
./4%%QUIVALENTNOISELEVELVIBRATIONLEVELSARECALCULATEDASTHETIMEWEIGHTEDENERGYTOTALFORNOISEVIBRATIONLEVELSUNDERVARIOUS
WORKINGCONDITIONSWITHTHEFOLLOWINGTIMEDISTRIBUTIONIDLEFULLRACINGSPEED
!LLDATASUBJECTTOCHANGEWITHOUTNOTICE
3OUNDPOWERLEVEL
,WMEASUREDD"!
BY)3/
3OUNDPOWERLEVEL,W!D"!
BY%#
6IBRATIONLEVELMS
BY)3/
&RONTHANDLE
2EARHANDLE
-AXENGINEPOWER
BY)3/K7
-/$%,
3PECIüCATIONS
RPM-!8
RPM-).
-AXENGINESPEEDMIN
)DLEENGINESPEEDMIN
4YPEOFGUIDEBAR
4YPEOFCHAIN
-AXCHAINSPEEDMSEC
3PROCKETNUMBEROFTEETH
3PECIüCFUELCONSUMPTIONGK7H


%NGLISH
!SSEMBLYPROCEDURES
7!2.).'
.EVERTRYTOSTARTENGINEWITHOUTSIDECASESECURELYFASTENED
2EMOVECHAINBARCLAMPNUTS
2EMOVETHESIDECASEASPINCHINGTHEREARPARTOFTHESIDE
CASE&IG


&IG
)NCASEOFINSTALLINGTHESPIKEDBUMPERREMOVETHEGUIDE
PLATE!üRSTANDINSTALLTHESPIKEDBUMPERIFSOEQUIPPED
TOTHEUNITWITHTWOSCREWSANDTHENINSTALLTHEGUIDEPLATE!
INPLACE&IG


&IG
)NSTALLTHECHAINBARONTOTHEBOLTSTHENPUSHITTOWARD
THESPROCKETASFARASITWILLGO-AKESURETHATTHEBOSSOF
CHAINTENSIONADJUSTBOLTüTSINTOTHEHOLEOFTHEBAR&IG




&IG
./4%
3LIGHTLYMOVETHEBARBACKANDFORTHANDMAKESURETHECHAIN
TENSIONBOSSüTSINTOTHEHOLEINTHEBARPROPERLY&IG
#ONüRMTHEDIRECTIONOFSAWCHAINISCORRECTASINTHEüGURE
ANDALIGNTHECHAINONTHESPROCKET&IG

&IG
'UIDETHECHAINDRIVELINKSINTOTHEBARGROOVEALLAROUNDTHEBAR
)NSTALLTHESIDECASEONTOTHEGUIDEBARCLAMPBOLTSONTHE
ENGINECASE
4HENüXTHECLAMPNUTSTEMPORARILY&IG
2AISETHEBARENDANDTIGHTENTHECHAINBYTURNINGTHE
TENSIONADJUSTMENTBOLTCLOCKWISE4OCHECKPROPERTENSION
LIGHTLYLIFTUPTHECENTEROFCHAINANDTHERESHOULDBEABOUT
^IN^MMCLEARANCEBETWEENBARANDEDGEOF
DRIVELINK&IG


 〜0.04in
(〜1.0mm)
&IG
&IG
#!54)/.
02/0%24%.3)/.)3%842%-%,9)-0/24!.4
2AISETHEBARENDANDSECURELYTIGHTENTHECHAINBARCLAMPNUTS
WITHTHECOMBIBOXSPANNER&IG
!NEWCHAINWILLSTRETCHSOADJUSTTHECHAINAFTERAFEWCUTSAND
WATCHCHAINTENSIONCAREFULLYFORTHEüRSTHALFHOUROFCUTTING
./4%
o#HECKTHECHAINTENSIONFREQUENTLYFOROPTIMUMPERFORMANCEAND
DURABILITY
#!54)/.
o7HENTHECHAINISEXCESSIVELYTIGHTENEDTHEBARANDCHAINWILL
BEDAMAGEDRAPIDLY#ONVERSELYWHENTHECHAINISEXCESSIVELY
LOOSENEDITMAYGETOUTOFTHEGROOVEINTHEBAR
o!LWAYSWEARGLOVESWHENTOUCHINGTHECHAIN
7!2.).'
$URINGOPERATIONHOLDCHAINSAWüRMLYWITHBOTHHANDS!
SINGLEHANDOPERATIONMAYCAUSESERIOUSINJURY


%NGLISH
/PERATINGPROCEDURES
&UEL&IG
1
25
- 50
A
B
&IG
7!2.).'
o4HECHAINSAWISEQUIPPEDWITHATWOSTROKEENGINE!LWAYS
RUNTHEENGINEONFUELWHICHISMIXEDWITHOIL0ROVIDEGOOD
VENTILATIONWHENFUELINGORHANDLINGFUEL
o&UELCONTAINSHIGHLYČAMMABLEANDITISPOSSIBLETOGETTHE
SERIOUSPERSONALINJURYWHENINHALINGORSPILLINGONYOURBODY
!LWAYSPAYATTENTIONWHENHANDLINGFUEL!LWAYSHAVEGOOD
VENTILATIONWHENHANDLINGFUELINSIDEBUILDING
&UEL
o!LWAYSUSEBRANDEDOCTANEUNLEADEDGASOLINE
o5SEGENUINETWOCYCLEOILORUSEAMIXBETWEENTO
PLEASECONSULTTHEOILBOTTLEFORTHERATIOOR()4!#()DEALER
o/NLYFORTHESTATEOF#ALIFORNIAAT
o)FGENUINEOILISNOTAVAILABLEUSEANANTIOXIDANTADDEDQUALITY
OILEXPRESSLYLABELEDFORAIRCOOLEDCYCLEENGINEUSE*!3/&#
'2!$%/),OR)3/%'#'2!$%$ONOTUSE")!OR4#7STROKE
WATERCOOLINGTYPEMIXEDOIL
o.EVERUSEMULTIGRADEOIL7ORWASTEOIL
o!LWAYSMIXFUELANDOILINASEPARATECLEANCONTAINER
!LWAYSSTARTBYüLLINGHALFTHEAMOUNTOFFUELWHICHISTOBEUSED
4HENADDTHEWHOLEAMOUNTOFOIL-IXSHAKETHEFUELMIXTURE!DD
THEREMAININGAMOUNTOFFUEL
-IXSHAKETHEFUELMIXTHOROUGHLYBEFOREüLLINGTHEFUELTANK
&UELING
7!2.).'&IG
o!LWAYSSHUTOFFTHEENGINEBEFOREREFUELING
o3LOWLYOPENTHEFUELTANKWHENüLLINGUPWITHFUELSO
THATPOSSIBLEOVERPRESSUREDISAPPEARS
o4IGHTENTHEFUELCAPCAREFULLYAFTERFUELING
o!LWAYSMOVETHEUNITATLEASTFTMFROMTHEFUELINGAREA
BEFORESTARTING
o!LWAYS7ASHANYSPILLEDFUELFROMCLOTHINGIMMEDIATELYWITH
SOAP
o"ESURETOCHECKANYFUELLEAKINGAFTERREFUELING
 
&IG
"EFOREFUELINGCLEANTHETANKCAPAREACAREFULLYTOENSURETHAT
NODIRTFALLSINTOTHETANK-AKESURETHATTHEFUELISWELLMIXEDBY
SHAKINGTHECONTAINERBEFOREFUELING
#HAINOIL&IG
&ILLUPWITHCHAINOIL!LWAYSUSEGOODQUALITYCHAINOIL7HEN
THEENGINEISRUNNINGTHECHAINOILISAUTOMATICALLYDISCHARGED
./4%
7HENPOURINGFUELORCHAINOILINTOTHETANKPLACETHEUNIT
WITHCAPSIDEUP&IG
!$*534-%.4/&#(!)./),3500,9
4HECHAINOILQUANTITYDISCHARGEDTHROUGHTHELUBRICATIONSYSTEMIS
FACTORYADJUSTEDTOTHEMAXIMUM!DJUSTTHEQUANTITYINACCORDANCE
WITHTHEOPERATINGCONDITION
4URNTHEADJUSTINGSCREWCOUNTERCLOCKWISETOINCREASETHE
QUANTITYANDTURNITCLOCKWISETODECREASETHEQUANTITY&IG
STANDARDSETTINGTURNSCOUNTERCLOCKWISEpFROMSLIGHTLY
SEATED 
&IG
3TARTING&IG
7!2.).'
7HENTHEENGINESTARTSWITHTHETHROTTLELOCKENGAGEDTHE
ENGINESPEEDISHIGHENOUGHTOMAKETHECHAINROTATE
#!54)/.
"EFORESTARTINGMAKESURETHECHAINBRAKEISENGAGEDIFSO
EQUIPPEDANDTHATTHEBARCHAINDOESNOTTOUCHANYTHING
3ETIGNITIONSWITCHTO/.POSITION
0USHPRIMINGBULBSEVERALTIMESSOTHATFUELČOWSTHROUGH
BULBINTOCARBURETOR)FSOEQUIPPED&IG



/.
25.
#,/3%
CHOKED
&IG
0USHTHECHOKELEVERDOWNTOCHOKEDPOSITION4HISWILL
AUTOMATICALLYLOCKTHETHROTTLEINSTARTINGPOSITION&IG
0ULLRECOILSTARTERBRISKLYTAKINGCARETOKEEPTHEHANDLEINYOUR
GRASPANDNOTALLOWINGITTOSNAPBACK&IG
7HENYOUHEARTHEENGINEWANTTOSTARTWITHTHESAFETYTRIGGER
PRESSEDPULLTHROTTLETRIGGER4HISWILLRELEASETHETHROTTLEFROM
STARTINGPOSITIONTORUNPOSITIONANDWILLAUTOMATICALLYRETURNTHE
CHOKELEVERTORUNPOSITION&IG


&IG


%NGLISH
0ULLRECOILSTARTERBRISKLYAGAININTHEAFOREMENTIONEDMANNER
 &IG
!FTERENGINESTARTSMAKESURETHECHAINBRAKEISDISENGAGED
&IG
./4%
)FENGINEDOESNOTSTARTREPEATPROCEDURESFROMTO
!FTERSTARTINGENGINEPULLTHROTTLETRIGGERTORELEASETHROTTLELOCK
 4HENALLOWTHEENGINEABOUTMINUTESTOWARMUPBEFORE
SUBJECTINGITTOANYLOAD
#HAINBRAKEOPERATION&IG
#HAINBRAKE)FSOEQUIPPEDISDESIGNEDTOACTIVATEINAN
EMERGENCYSUCHASKICKBACKACTION0LEASECHECKTOVERIFYTHATIT
WORKSPROPERLYBEFOREUSE
!PPLICATIONOFBRAKEISMADEBYMOVINGTHEFRONTGUARDTOWARDSTHE
BAR$URINGTHECHAINBRAKEOPERATIONEVENIFTHETHROTTLELEVERIS
PULLEDTHEENGINESPEEDDOESNOTINCREASE
ANDTHECHAINDOESNOTTURN4ORELEASETHEBRAKEPULLUPTHECHAIN
BRAKELEVER
2ELEASE /.

&IG
(OWTOCONüRM
4URNOFFTHEENGINE
(OLDINGTHECHAINSAWHORIZONTALLYRELEASEYOURHANDFROMTHE
FRONTHANDLEHITTHETIPOFTHEGUIDEBARTOASTUMPORAPIECEOF
WOODANDCONüRMBRAKEOPERATION/PERATINGLEVELVARIESBY
BARSIZE

)NCASETHEBRAKEISNOTEFFECTIVEASKOURDEALERFORINSPECTIONAND
REPAIRS)FTHEENGINEKEEPSROTATINGATHIGHSPEEDWITHTHEBRAKE
ENGAGEDTHECLUTCHWILLOVERHEATCAUSINGTROUBLE
7HENTHEBRAKEENGAGESDURINGOPERATIONIMMEDIATELYRELEASETHE
THROTTLELEVERTOSTOPTHEENGINE
7!2.).'
$ONOTCARRYTHEMACHINEWITHTHEENGINERUNNING
3TOPPING&IG
$ECREASEENGINESPEEDANDPUSHIGNITIONSWITCHTOSTOPPOSITION
#3%4
34/0
#3%!
25.
34/0
&IG
7!2.).'
+)#+"!#+$!.'%2&IG

&IG
/NEOFTHEMOSTSEVEREDANGERSWHENWORKINGWITHACHAINSAW
ISTHEPOSSIBILITYOFKICKBACK+ICKBACKMAYOCCURWHENTHEUPPER
TIPOFTHEGUIDEBARTOUCHESANOBJECTORWHENTHEWOODCLOSES
INANDPINCHESTHESAWCHAININTHECUT4IPCONTACTINSOMECASES
MAYCAUSEALIGHTNINGFASTREVERSEREACTIONKICKINGTHEGUIDEBAR
UPANDBACKTOWARDYOU0INCHINGTHESAWCHAINALONGTHETOPOF
THEGUIDEBARMAYALSOPUSHTHEGUIDEBARRAPIDLYBACKTOWARDS
YOU%ITHEROFTHESEREACTIONSMAYCAUSEYOUTOLOSECONTROLOFTHE
SAWWHICHCOULDRESULTINSERIOUSPERSONALINJURY%VENTHOUGHYOUR
SAWHASSAFETYBUILTINTOITSDESIGNYOUSHOULDNOTRELYONTHESE
SAFETYFEATURESEXCLUSIVELY+NOWWHEREYOURBARTIPISATALLTIMES
+ICKBACKDOESOCCURIFYOUALLOWTHEKICKBACKZONEOFTHEBAR
TOTOUCHANOBJECT$ONOTUSETHATAREA+ICKBACKFROMPINCHINGIS
CAUSEDBYACUTCLOSINGANDPINCHINGTHEUPPERSIDEOFTHEGUIDE
BAR3TUDYYOURCUTANDMAKESUREITWILLOPENASYOUCUTTHROUGH
-AINTAINCONTROLWHENTHEENGINEISRUNNINGBYALWAYSKEEPINGA
üRMGRIPONTHESAWWITHYOURRIGHTHANDONTHEREARHANDLEYOUR
LEFTHANDONTHEFRONTHANDLEANDYOURTHUMBSANDüNGERSENCIRCLING
THEHANDLES!LWAYSHOLDTHESAWWITHBOTHHANDSDURINGOPERATION
ANDCUTATHIGHENGINESPEED
7!2.).'
$ONOTOVERREACHORCUTABOVESHOULDERHEIGHT
7!2.).'
5SEEXTRACAUTIONWHENFELLINGANDDONOTUSETHESAWINA
NOSEHIGHPOSITIONORABOVESHOULDERHEIGHT


%NGLISH
#(!).#!4#(%2
4HECHAINCATCHERISLOCATEDONTHEPOWERHEADJUSTBELOWTHE
CHAINTOFURTHERPREVENTTHEPOSSIBILITYOFABROKENCHAINSTRIKINGTHE
CHAINSAWUSER
7!2.).'
$ONOTSTANDINLINEWITHCHAINWHENCUTTING
"!3)#4%#(.)15%3&/2-!+).'&%,,).',)-").'!.$
"5#+).'#543
4HEINTENTIONOFTHEFOLLOWINGINFORMATIONISTOPROVIDEYOUWITHTHE
GENERALINTRODUCTIONTOWOODCUTTINGTECHNIQUES
7!2.).'
4HISINFORMATIONDOESNOTCOVERALLSPECIüCSITUATIONSWHICH
MAYDEPENDONDIFFERENCESINTERRAINVEGETATIONKINDOFWOOD
FORMANDSIZEOFTREESETC#ONSULTYOURSERVICINGDEALER
FORESTRYAGENTORLOCALFORESTRYSCHOOLSFORADVICEON
SPECIüCWOODCUTTINGPROBLEMSINYOURAREA4HISWILLMAKEYOUR
WORKMOREEFüCIENTANDSAFER
7!2.).'
!VOIDCUTTINGINADVERSEWEATHERCONDITIONSSUCHASDENSE
FOGHEAVYRAINBITTERCOLDHIGHWINDSETC
!DVERSEWEATHERISOFTENTIRINGTOWORKINANDCREATES
POTENTIALLYDANGEROUSCONDITIONSSUCHASSLIPPERYGROUND
(IGHWINDSMAYFORCETHETREETOFALLINANUNEXPECTEDDIRECTION
CAUSINGPROPERTYDAMAGEORPERSONALINJURY
#!54)/.
.EVERUSEACHAINSAWTOPRYORFORANYPURPOSEFORWHICHITISNOT
INTENDED
7!2.).'
!VOIDSTUMBLINGONOBSTACLESSUCHASSTUMPSROOTSROCKS
BRANCHESANDFALLENTREES7ATCHOUTFORHOLESANDDITCHES"E
EXTREMELYCAUTIOUSWHENWORKINGONSLOPESORUNEVENGROUND
3HUTOFFTHESAWWHENMOVINGFROMONEWORKPLACETOANOTHER
!LWAYSCUTATWIDEOPENTHROTTLE!SLOWMOVINGCHAINCAN
EASILYCATCHANDFORCETHESAWTOJERK
7!2.).'
.EVERUSETHESAWWITHONLYONEHAND
9OUCANNOTCONTROLTHESAWPROPERLYANDYOUMAYLOSECONTROL
ANDINJUREYOURSELFSEVERELY
+EEPTHESAWBODYCLOSETOYOURBODYTOIMPROVECONTROLAND
REDUCESTRAIN
7HENCUTTINGWITHTHEBOTTOMPARTOFTHECHAINTHEREACTIVE
FORCEWILLPULLTHESAWAWAYFROMYOUTOWARDSTHEWOODYOU
ARECUTTING
4HESAWWILLCONTROLTHEFEEDINGSPEEDANDSAWDUSTWILLBE
DIRECTEDTOWARDSYOU&IG
&IG
7HENCUTTINGWITHTHEUPPERPARTOFTHECHAINTHEREACTIVEFORCE
WILLPUSHTHESAWTOWARDSYOUANDAWAYFROMTHEWOODYOUARE
CUTTING&IG
&IG
7!2.).'
4HEREISARISKOFKICKBACKIFTHESAWISPUSHEDFARENOUGHSO
THATYOUBEGINTOCUTWITHTHENOSEOFTHEBAR
4HESAFESTCUTTINGMETHODISTOCUTWITHTHEBOTTOMPARTOFTHE
CHAIN3AWINGWITHTHEUPPERPARTMAKESITMUCHMOREDIFüCULT
TOCONTROLTHESAWANDINCREASESTHERISKOFKICKBACK
./4%
!LWAYSKEEPTHESPIKEDBUMPERFACETOATREEBECAUSETHECHAIN
MAYSUDDENLYBEDRAWNINTOATREE
&%,,).'
&ELLINGISMORETHANCUTTINGDOWNATREE9OUMUSTALSOBRINGIT
DOWNASNEARTOANINTENDEDPLACEASPOSSIBLEWITHOUTDAMAGING
THETREEORANYTHINGELSE
"EFOREFELLINGATREECAREFULLYCONSIDERALLCONDITIONSWHICHMAY
EFFECTTHEINTENDEDDIRECTIONSUCHAS
!NGLEOFTHETREE3HAPEOFTHECROWN3NOWLOADONTHECROWN
7INDCONDITIONS/BSTACLESWITHINTREERANGEEGOTHERTREES
POWERLINESROADSBUILDINGSETC
7!2.).'
!LWAYSOBSERVETHEGENERALCONDITIONSOFTHETREE,OOKFOR
DECAYANDROTINTHETRUNKWHICHWILLMAKEITMORELIKELYTOSNAP
ANDSTARTTOFALLBEFOREYOUEXPECTIT
,OOKFORDRYBRANCHESWHICHMAYBREAKANDHITYOUWHENYOU
AREWORKING
!LWAYSKEEPANIMALSANDPEOPLEATLEASTTWICETHETREELENGTH
AWAYWHILEFELLING#LEARAWAYSHRUBSANDBRANCHESFROM
AROUNDTHETREE
0REPAREAPATHOFRETREATAWAYFROMTHEFELLINGDIRECTION
"!3)#25,%3&/2&%,,).'42%%3
.ORMALLYTHEFELLINGCONSISTSOFTWOMAINCUTTINGOPERATIONS
NOTCHINGANDMAKINGTHEFELLINGCUT3TARTMAKINGTHEUPPERNOTCH
CUTONTHESIDEOFTHETREEFACINGTHEFEELINGDIRECTION,OOKTHROUGH
THEKERFASYOUSAWTHELOWERCUTSOYOUDONOTSAWTOODEEPINTO
THETRUNK4HENOTCHSHOULDBEDEEPENOUGHTOCREATEAHINGEOF
SUFüCIENTWIDTHANDSTRENGTH4HENOTCHOPENINGSHOULDBEWIDE
ENOUGHTODIRECTTHEFALLOFTHETREEASLONGASPOSSIBLE3AWTHE
FELLINGCUTFROMTHEOTHERSIDEOFTHETREEBETWEENONEANDTWO
INCHES^IN^CMABOVETHEEDGEOFTHENOTCH&IG
 Ğ


 


&ELLINGDIRECTION
MINIUMNOTCKOPENING
(INGE
&ELLINGCUT
&IG