'"
G
B
7!2.).'
!CUTTINGATTACHMENTCANINJUREWHILEITCONTINUESTOSPINAFTER
THEENGINEISSTOPPEDORPOWERCONTROLISRELEASED
7HENTHEUNITISTURNEDOFFMAKESURETHECUTTINGATTACHMENT
HASSTOPPEDBEFORETHEUNITISSETDOWN
-AINTENANCE
-!).4%.!.#%2%0,!#%-%.4/22%0!)2/&4(%
%-)33)/.#/.42/,$%6)#%3!.$3934%-3-!9
"%0%2&/2-%$"9!.9./.2/!$%.').%2%0!)2
%34!",)3(-%.4/2).$)6)$5!,
#ARBURETORADJUSTMENT&IG
7!2.).'
4HECUTTINGATTACHMENTMAYBESPINNINGDURINGCARBURETOR
ADJUSTMENTS
7!2.).'
.EVERSTARTTHEENGINEWITHOUTTHECOMPLETECLUTCHCOVERAND
TUBEASSEMBLED/THERWISETHECLUTCHCANCOMELOOSEAND
CAUSEPERSONALINJURIES
)NTHECARBURETORFUELISMIXEDWITHAIR7HENTHEENGINEISTEST
RUNATTHEFACTORYTHECARBURETORISBASICALLYADJUSTED!FURTHER
ADJUSTMENTMAYBEREQUIREDACCORDINGTOCLIMATEANDALTITUDE4HE
CARBURETORHASONEADJUSTMENTPOSSIBILITY
4)DLESPEEDADJUSTMENTSCREW
)DLESPEEDADJUSTMENT4
#HECKTHATTHEAIRüLTERISCLEAN7HENTHEIDLESPEEDISCORRECTTHE
CUTTINGATTACHMENTWILLNOTROTATE)FADJUSTMENTISREQUIREDCLOSE
CLOCKWISE THE4SCREWWITHTHEENGINERUNNINGUNTILTHECUTTING
ATTACHMENTSTARTSTOROTATE/PENCOUNTERCLOCKWISE THESCREW
UNTILTHECUTTINGATTACHMENTSTOPS9OUHAVEREACHEDTHECORRECT
IDLESPEEDWHENTHEENGINERUNSSMOOTHLYINALLPOSITIONSWELL
BELOWTHERPMWHENTHECUTTINGATTACHMENTSTARTSTOROTATE
)FTHECUTTINGATTACHMENTSTILLROTATESAFTERIDLESPEEDADJUSTMENT
CONTACT4ANAKADEALER
./4%
3TANDARD)DLERPMIS^RPM
./4%
3OMEMODELSSOLDAREASWITHSTRICTEXHAUSTEMISSIONREGULATION
DONOTHAVEHIGHANDLOWSPEEDCARBURETORADJUSTMENTS3UCH
ADJUSTMENTSMAYALLOWTHEENGINETOBEOPERATEDOUTSIDEOFTHEIR
EMISSIONCOMPLIANCELIMITS&ORTHESEMODELSTHEONLYCARBURETOR
ADJUSTMENTISIDLESPEED
&ORMODELSTHATEQUIPPEDWITHLOWANDHIGHSPEEDADJUSTMENTS
CARBURETORSAREPRESETATTHEFACTORY-INORADJUSTMENTSMAY
OPTIMIZEPERFORMANCEBASEDONCLIMATEALTITUDEETC.EVERTURN
THEADJUSTMENTSCREWSININCREMENTSGREATERTHANDEGREESAS
ENGINEDAMAGECANRESULTFROMINCORRECTADJUSTMENT)FYOUARENOT
FAMILIARWITHTYPEOFADJUSTMENTASSISTANCE4ANAKADEALER
7!2.).'
7HENTHEENGINEISIDLINGTHECUTTINGATTACHMENTMUSTUNDER
NOCIRCUMSTANCESROTATE
!IRüLTER&IG
4HEAIRüLTERMUSTBECLEANEDFROMDUSTANDDIRTINORDERTOAVOID
o#ARBURETORMALFUNCTIONS
o3TARTINGPROBLEMS
o%NGINEPOWERREDUCTION
o5NNECESSARYWEARONTHEENGINEPARTS
o!BNORMALFUELCONSUMPTION
#LEANTHEAIRüLTERDAILYORMOREOFTENIFWORKINGINEXCEPTIONALLY
DUSTYAREAS
#LEANINGTHEAIRüLTER
2EMOVETHEAIRüLTERCOVERANDTHEüLTER 2INSEITINWARMSOAP
SUDS#HECKTHATTHEüLTERISDRYBEFOREREASSEMBLY!NAIRüLTER
THATHASBEENUSEDFORSOMETIMECANNOTBECLEANEDCOMPLETELY
4HEREFOREITMUSTREGULARLYBEREPLACEDWITHANEWONE!DAMAGED
üLTERMUSTALWAYSBEREPLACED
&UELüLTER&IG
$RAINALLFUELFROMFUELTANKANDPULLFUELüLTERLINEFROMTANK0ULL
üLTERELEMENTOUTOFHOLDERASSEMBLYANDRINSEELEMENTINWARM
WATERWITHDETERGENT
2INSETHOROUGHLYUNTILALLTRACESOFDETERGENTAREELIMINATED
3QUEEZEDONOTWRINGAWAYEXCESSWATERANDALLOWELEMENTTOAIR
DRY
./4%
)FELEMENTISHARDDUETOEXCESSIVEDIRTBUILDUPREPLACEIT
3PARKPLUG&IG
4HESPARKPLUGCONDITIONISINČUENCEDBY
o!NINCORRECTCARBURETORSETTING
o7RONGFUELMIXTURETOOMUCHOILINTHEGASOLINE
o!DIRTYAIRüLTER
o(ARDRUNNINGCONDITIONSSUCHASCOLDWEATHER
4HESEFACTORSCAUSEDEPOSITSONTHESPARKPLUGELECTRODESWHICH
MAYRESULTINMALFUNCTIONANDSTARTINGDIFüCULTIES)FTHEENGINE
ISLOWONPOWERDIFüCULTTOSTARTORRUNSPOORLYATIDLINGSPEED
ALWAYSCHECKTHESPARKPLUGüRST)FTHESPARKPLUGISDIRTYCLEANIT
ANDCHECKTHEELECTRODEGAP2EADJUSTIFNECESSARY4HECORRECT
GAPISMM4HESPARKPLUGSHOULDBEREPLACEDAFTERABOUT
OPERATIONHOURSOREARLIERIFTHEELECTRODESAREBADLYERODED
./4%
Summary of Contents for Tanaka SUM-500DX
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Page 3: ...5 2 1 1 2 3 5 4 3 4 1 2 3 1 2 3 15m ...
Page 4: ...2 1 R1 1 5 mm 1 9 2 2 mm ...
Page 69: ...MEMO ...