Operation Manual

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-AINTENANCE
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#ARBURETORADJUSTMENT&IG
)NTHECARBURETORFUELISMIXEDWITHAIR7HENTHEENGINEISTEST
RUNATTHEFACTORYTHECARBURETORISBASICALLYADJUSTED!FURTHER
ADJUSTMENTMAYBEREQUIREDACCORDINGTOCLIMATEANDALTITUDE4HE
CARBURETORHASONEADJUSTMENTPOSSIBILITY
4)DLESPEEDADJUSTMENTSCREW
)DLESPEEDADJUSTMENT4
4OADJUSTTURN)$,%!DJUSTMENT3CREW4INCLOCKWISETOINCREASE
ENGINESPEEDOUTCOUNTERCLOCKWISETODECREASEENGINESPEED
3TANDARD)DLERPMISRPM
#!54)/.
4HEABOVEADJUSTINGPROCEDUREMUSTBEFOLLOWEDWHENADJUSTMENT
IS-!$%OR$!-!'%TOENGINEWILLOCCURBECAUSEOFTHEINCORRECT
CONDITION
./4%
3OMEMODELSSOLDAREASWITHSTRICTEXHAUSTEMISSIONREGULATION
DONOTHAVEHIGHANDLOWSPEEDCARBURETORADJUSTMENTS3UCH
ADJUSTMENTSMAYALLOWTHEENGINETOBEOPERATEDOUTSIDEOFTHEIR
EMISSIONCOMPLIANCELIMITS&ORTHESEMODELSTHEONLYCARBURETOR
ADJUSTMENTISIDLESPEED
&ORMODELSTHATEQUIPPEDWITHLOWANDHIGHSPEEDADJUSTMENTS
CARBURETORSAREPRESETATTHEFACTORY-INORADJUSTMENTSMAY
OPTIMIZEPERFORMANCEBASEDONCLIMATEALTITUDEETC.EVERTURN
THEADJUSTMENTSCREWSININCREMENTSGREATERTHANDEGREESAS
ENGINEDAMAGECANRESULTFROMINCORRECTADJUSTMENT)FYOUARENOT
FAMILIARWITHTYPEOFADJUSTMENTASSISTANCE()4!#()!UTHORIZED
3ERVICE#ENTERS
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%80%2)%.#%$/27%,,42!).%$0%/0,%)4)3
2%#/--%.$%$4/4!+%4(%5.)44/()4!#()$%!,%2
!IRüLTER&IG
4HEAIRüLTERMUSTBECLEANEDFROMDUSTANDDIRTINORDERTOAVOID
o#ARBURETORMALFUNCTIONS
o3TARTINGPROBLEMS
o%NGINEPOWERREDUCTION
o5NNECESSARYWEARONTHEENGINEPARTS
o!BNORMALFUELCONSUMPTION
2EMOVETHEAIRCLEANERCOVERBYPUSHINGANDPULLINGBACKTHETAB
ONTHETOP&IG
#LEANINGTHEAIRüLTER
#LEANTHECLEANERELEMENTEVERYDAYOREVERYHOURSOFOPERATION
-OREFREQUENTCLEANINGISRECOMMENDEDUNDERVERYDUSTY
CONDITIONS7ASHTHEELEMENTINLIQUIDDETERGENTANDWATER
3QUEEZETHEELEMENTTOREMOVETHEDIRT
0RESSTHEELEMENTINADRYRAGUNTILITISCOMPLETELYDRY3ATURATE
THEELEMENTINCYCLEOILORTHEEQUIVALENT3QUEEZETHEELEMENTTO
DISTRIBUTETHEOILCOMPLETELYANDTOREMOVEANYEXCESSOIL2EPLACE
THEELEMENTANDINSTALLTHECOVER&IG
&UELüLTER&IG
$RAINALLFUELFROMFUELTANKANDPULLFUELüLTERLINEFROMTANK0ULL
üLTERELEMENTOUTOFHOLDERASSEMBLYANDRINSEELEMENTINWARM
WATERWITHDETERGENT2INSETHOROUGHLYUNTILALLTRACESOFDETERGENT
AREELIMINATED3QUEEZEDONOTWRINGAWAYEXCESSWATERAND
ALLOWELEMENTTOAIRDRY
./4%
)FELEMENTISHARDDUETOEXCESSIVEDIRTBUILDUPREPLACEIT
3PARKPLUG&IG
4HESPARKPLUGCONDITIONISINČUENCEDBY
o!NINCORRECTCARBURETORSETTING
o7RONGFUELMIXTURETOOMUCHOILINTHEGASOLINE
o!DIRTYAIRüLTER
o(ARDRUNNINGCONDITIONSSUCHASCOLDWEATHER
4HESEFACTORSCAUSEDEPOSITSONTHESPARKPLUGELECTRODESWHICH
MAYRESULTINMALFUNCTIONANDSTARTINGDIFüCULTIES)FTHEENGINE
ISLOWONPOWERDIFüCULTTOSTARTORRUNSPOORLYATIDLINGSPEED
ALWAYSCHECKTHESPARKPLUGüRST)FTHESPARKPLUGISDIRTYCLEAN
ITANDCHECKTHEELECTRODEGAP2EADJUSTIFNECESSARY4HECORRECT
GAPISMM4HESPARKPLUGSHOULDBEREPLACEDAFTERABOUT
OPERATIONHOURSOREARLIERIFTHEELECTRODESAREBADLYERODED
./4%
)NSOMEAREASLOCALLAWREQUIRESUSINGARESISTORSPARKPLUGTO
SUPPRESSIGNITIONSIGNALS)FTHISMACHINEWASORIGINALLYEQUIPPED
WITHRESISTORSPARKPLUGUSESAMETYPEOFSPARKPLUGFOR
REPLACEMENT
-AINTENANCESCHEDULE
"ELOWYOUWILLüNDSOMEGENERALMAINTENANCEINSTRUCTIONS&OR
FURTHERINFORMATIONPLEASECONTACT()4!#()!UTHORIZED3ERVICE
#ENTERS
$AILYMAINTENANCE
o#LEANTHEEXTERIOROFTHEUNIT
o#HECKTHEDUSTCOVERFORDAMAGEORCRACKS#HANGETHECOVER
INCASEOFIMPACTSORCRACKS(ANDHELDBLOWERONLY
o#HECKTHATNUTSANDSCREWSARESUFüCIENTLYTIGHTENED
7EEKLYMAINTENANCE
o#HECKTHESTARTERESPECIALLYCORD
o#LEANTHEEXTERIOROFTHESPARKPLUG
o2EMOVETHESPARKPLUGANDCHECKTHEELECTRODEGAP!DJUSTIT
 TOMMORCHANGETHESPARKPLUG
o#HECKTHATTHEAIRINTAKEATTHESTARTERISNOTCLOGGED
o#LEANTHEAIRüLTER
-ONTHLYMAINTENANCE
o2INSETHEFUELTANKWITHGASOLINEANDCLEANFUELüLTER
o#LEANTHEEXTERIOROFTHECARBURETORANDTHESPACEAROUNDIT
1UARTERLYMAINTENANCE
o#LEANTHECOOLINGüNSONTHECYLINDER
o#LEANTHEFANANDTHESPACEAROUNDIT
o#LEANTHEMUFČEROFCARBON
#!54)/.
#LEANINGOFCYLINDERüNSFANANDMUFČERSHALLBEDONEBYA
()4!#()!UTHORIZED3ERVICE#ENTERS