Tanaka TBC-240PFS Owner's Manual - Page 12

7!2.).'
üRSTREMOVESCREW LOOSENBOLT ANDREMOVETHEGEARCASE 7HENTHEENGINEISIDLINGTHECUTTINGATTACHMENTMUSTUNDERNO CIRCUMSTANCESROTATE THENPULLTHESHAFTOUTOFTHEDRIVESHAFTPIPE#LEANTHESHAFTOFF G ANDAPPLYAGENEROUSCOATOFLITHIUMGREASETOITANDINSERTIFBACK B INTOTHEDRIVESHAFTPIPE TURNITUNTILITDROPSINTOPLACETHENINSTALL !IRüLTER&IG THEGEARCASE INSTALLTIGHTENSCREW ANDSCREW  4HEAIRüLTERMUSTBECLEANEDFROMDUSTANDDIRTINORDERTOAVOID o#ARBURETORMALFUNCTIONS !NGLETRANSMISSION&IG o3TARTINGPROBLEMS #HECKANGLETRANSMISSIONORANGLEGEARFORGREASELEVELABOUT o%NGINEPOWERREDUCTION EVERYHOURSOFOPERATIONBYREMOVINGTHEGREASEüLLERPLUGON o5NNECESSARYWEARONTHEENGINEPARTS THESIDEOFANGLETRANSMISSION o!BNORMALFUELCONSUMPTION )FNOGREASECANBESEENONTHEČANKSOFTHEGEARS üLLTHE #LEANTHEAIRüLTERDAILYORMOREOFTENIFWORKINGINEXCEPTIONALLY TRANSMISSIONWITHQUALITYLITHIUMBASEDMULTIPURPOSEGREASEUPTO DUSTYAREAS  $ONOTCOMPLETELYüLLTHETRANSMISSION #LEANINGTHEAIRüLTER 2EMOVETHEAIRüLTERCOVERANDTHEüLTER 2INSEITINWARMSOAP "LADE&IG SUDS#HECKTHATTHEüLTERISDRYBEFOREREASSEMBLY!NAIRüLTER 7!2.).'
THATHASBEENUSEDFORSOMETIMECANNOTBECLEANEDCOMPLETELY 7EARPROTECTIVEGLOVESWHENHANDLINGORPERFORMING 4HEREFORE ITMUSTREGULARLYBEREPLACEDWITHANEWONE!DAMAGED MAINTENANCEONTHEBLADE üLTERMUSTALWAYSBEREPLACED o5SEASHARPBLADE!DULLBLADEISMORELIKELYTOSNAGANDTHRUST &UELüLTER&IG 2EPLACETHEFASTENINGNUTIFITISDAMAGEDANDHARDTOTIGHTEN $RAINALLFUELFROMFUELTANKANDPULLFUELüLTERLINEFROMTANK0ULL o7HENREPLACINGBLADE PURCHASEONERECOMMENDEDBY4ANAKA üLTERELEMENTOUTOFHOLDERASSEMBLYANDRINSEELEMENTINWARM WITHAMMONEINCH üTTINGHOLE WATERWITHDETERGENT o7HENINSTALLINGSAWBLADE ALWAYSFACETHESTAMPEDSIDEUP 2INSETHOROUGHLYUNTILALLTRACESOFDETERGENTAREELIMINATED )NTHECASEOFATOOTHBLADE ITCANBEUSEDONEITHERSIDE 3QUEEZE DONOTWRING AWAYEXCESSWATERANDALLOWELEMENTTOAIR o5SECORRECTBLADEFORTHETYPEOFWORK DRY o7HENREPLACINGBLADE USEAPPROPRIATETOOLS o7HENCUTTINGEDGESBECOMEDULL RE SHARPENORüLEASSHOWNIN ./4%
üGURE)NCORRECTSHARPENINGMAYCAUSEEXCESSIVEVIBRATION )FELEMENTISHARDDUETOEXCESSIVEDIRTBUILDUP REPLACEIT o$ISCARDBLADESTHATAREBENT WARPED CRACKED BROKENOR DAMAGEDINANYWAY 3PARKPLUG&IG 4HESPARKPLUGCONDITIONISINČUENCEDBY ./4%
o!NINCORRECTCARBURETORSETTING 7HENSHARPENINGBLADEITISIMPORTANTTOMAINTAINANORIGINAL o7RONGFUELMIXTURETOOMUCHOILINTHEGASOLINE SHAPEOFRADIUSATTHEBASEOFTHETOOTHTOAVOIDCRACKING o!DIRTYAIRüLTER o(ARDRUNNINGCONDITIONSSUCHASCOLDWEATHER  -AINTENANCESCHEDULE 4HESEFACTORSCAUSEDEPOSITSONTHESPARKPLUGELECTRODES WHICH "ELOWYOUWILLüNDSOMEGENERALMAINTENANCEINSTRUCTIONS&OR MAYRESULTINMALFUNCTIONANDSTARTINGDIFüCULTIES)FTHEENGINE FURTHERINFORMATIONPLEASECONTACT4ANAKADEALER ISLOWONPOWER DIFüCULTTOSTARTORRUNSPOORLYATIDLINGSPEED ALWAYSCHECKTHESPARKPLUGüRST)FTHESPARKPLUGISDIRTY CLEAN $AILYMAINTENANCE ITANDCHECKTHEELECTRODEGAP2E ADJUSTIFNECESSARY4HECORRECT o#LEANTHEEXTERIOROFTHEUNIT GAPISMM4HESPARKPLUGSHOULDBEREPLACEDAFTERABOUT o#HECKTHATTHEHARNESSISUNDAMAGED OPERATIONHOURSOREARLIERIFTHEELECTRODESAREBADLYERODED o#HECKTHEBLADEGUARDFORDAMAGEORCRACKS #HANGETHEGUARDINCASEOFIMPACTSORCRACKS ./4%
o#HECKTHATTHECUTTINGATTACHMENTISPROPERLYCENTRED SHARP )NSOMEAREAS LOCALLAWREQUIRESUSINGARESISTORSPARKPLUGTO ANDWITHOUTCRACKS!NOFF CENTREDCUTTINGATTACHMENTINDUCES SUPPRESSIGNITIONSIGNALS)FTHISMACHINEWASORIGINALLYEQUIPPED HEAVYVIBRATIONSTHATMAYDAMAGETHEUNIT WITHRESISTORSPARKPLUG USESAMETYPEOFSPARKPLUGFOR o#HECKTHATTHECUTTINGATTACHMENTNUTISSUFüCIENTLYTIGHTENED REPLACEMENT o-AKESURETHATTHEBLADETRANSPORTGUARDISUNDAMAGEDANDTHAT ITCANBESECURELYüTTED -UFČER&IG o#HECKTHATNUTSANDSCREWSARESUFüCIENTLYTIGHTENED 2EMOVETHEMUFČERANDCLEANOUTANYEXCESSCARBONFROMTHE EXHAUSTPORTORMUFČERINLETEVERYHOURSOFOPERATION 7EEKLYMAINTENANCE o#HECKTHESTARTER ESPECIALLYCORDANDRETURNSPRING #YLINDER%NGINECOOLING &IG o#LEANTHEEXTERIOROFTHESPARKPLUG 4HEENGINEISAIRCOOLED ANDAIRMUSTCIRCULATEFREELYAROUNDENGINE o2EMOVEITANDCHECKTHEELECTRODEGAP!DJUSTITTOMM OR ANDOVERCOOLINGüNSONCYLINDERHEADTOPREVENTOVERHEATING CHANGETHESPARKPLUG o#LEANTHECOOLINGüNSONTHECYLINDERANDCHECKTHATTHEAIRINTAKE %VERYOPERATINGHOURS ORONCEAYEARMOREOFTENIFCONDITIONS ATTHESTARTERISNOTCLOGGED REQUIRE CLEANüNSANDEXTERNALSURFACESOFENGINEOFDUST DIRTAND o#HECKTHATTHEANGLEGEARISüLLEDWITHGREASEUPTO OILDEPOSITSWHICHCANCONTRIBUTETOIMPROPERCOOLING o#LEANTHEAIRüLTER ./4%
$ONOTOPERATEENGINEWITHENGINESHROUDORMUFČERGUARD REMOVEDASTHISWILLCAUSEOVERHEATINGANDENGINEDAMAGE &LEXIBLEDRIVESHAFT&IG &LEXIBLEDRIVESHAFTSHOULDBEREMOVEDANDLUBRICATEDWITHGOOD QUALITYLITHIUMGREASEEVERYHOURS4OREMOVETHEČEXIBLESHAFT -ONTHLYMAINTENANCE o 2INSETHEFUELTANKWITHGASOLINE o#LEANTHEEXTERIOROFTHECARBURETORANDTHESPACEAROUNDIT o#LEANTHEFANANDTHESPACEAROUNDIT '"