CARBURATEUR KEI MI N - Vintage Snow

1 ,CARBURATEURKEIMINCARBURATORP artsandServiceManuel-ManueldePiecesetSer vice d~---------~~.:..::..~-------------TROUB LESd ) POORHIGHSPEEDPERFORMANCE:d)MAUVAISEPERFO RMANCEAHAUTE V ITESSE:, CORRECTIONS1 -EnIe v e rIa valve,nettoyeret/o u rem p lacer .2-VerifierIesiegeetremp l acer lavalv le s in -Ajustersel o n Remplacer l a valv ed'ent Nettoyerl a ligneae ssenceavec delair c rl espartiesd elapompe,Ietubeaim p ul sio n - Ajuster laprised ' - VerifierIereservoird' essenceetIe filtredanslal nivea te r la visdumela n geah au te -EnleverI'air endevissan t la 'engintourneaural enti .3-Ver i fie retnetto y erl a ligned' il tr - A justerIe ni ve au d' ul ev iernive a u2-Valv ed'entree ne ev ierducontrbled'entr ee nefo nctio n ne pasbien .4 -Mauvaisniveaud' lved'ent re eendom rn aqee,b)MAUVAISDEMARRAGE:CAUSES1-0bs t r uctiond an sIe p assage d el'essenc e.

2 DEBORDEMENT:CAUSESl - Sale ted an s la valve d' ent -Mau v ai sd' en t ' -Niveaud'essencetrapb - Prised'airnefermep asb 'essencei n M au v ai s aj m p ageinsuffisan )MAUVAISEVITESSEAURALENTI:CAUSESCORRECTI ONS1-M au v ais erles visdumela ngee td elavitesseau ral enti .2 -Ajuste rIelevier aum e rnaniveauqueIefondd elachambrede o m pe ,t'ori f iceetIetubeaimpulsio n .4-F iltr eaessenc - Mau v ai sn iveaud' bstructi o ndansIepassaged eI' esse - Cl eanfu el linewithcompress-ed ec o mp o nen t parts,theimpulsetube andt - A d j u st pp lyandfo rblockedfu el l in - A d ju stf uel level .CORRECTIONS1-Removevalve,cleana nd/orr eplace .2 -Checkvalvesea t andrep l justaccord-i ngt o in st r ucti o n ns t r u c - Replace inletvalv lemixtu reandspeedscrews, and chec k fu e llevel .2 -Adjustinletcontralleverflushwith theflooro f the regulatorchambe o nentparts,impulsetube and ori f sening screwplugNo.

3 22whenengi neid l i h eck andcleanfuell in -Replacefu el -Adjust f ue l - I ncor rec t fuel ue o kevalvedoe snotcloseproperl y .4-Unsuff ici en tf u elsu p p )OVERFLOW; oesnotc lose .5-W or ninle tv alv ) POOR STARTING:CAUSES1-Choki n g in th efu e l -L o w fuel l ientfuel thefuell elfi -lncorrectfuel l ev Pooradjustm e n )POORIDLING:CAUSES1-lncorrect nsuffic ien )Toobtai nconstan tperformance,th ecarburetorshouldb e cl eanedandcheckedat re aso n ab )Dusto r dirtyparts are the usual causeso f car ) Nev eruse solv en tsw hichc and am agethe syntheticr ) I t isrecommendedto use gasoline f orcl ea ni ng .elThe useo f ahighqualityfilter is necessary toinsure p ropero p e )Po u robtenirunep erform a nceconstan te,Iecarbur ateurdoite trenetto veetverif ieain te rv alle sregulier ) Lapoussie reo u lesp ieces salessontIeplus souv entles causes d e' :'trou bl e sducarbu ra t )Nejamaisemployerundissolvantqui peu tendommagerlespi ece sducarburateu rfaitesen caoutchoucsv n t h et iq ue.

4 D )IIestrecornrn an ded'emplo y er de la gaso li nepour netto y l L'usage d' u nbonf iltreestnecessairepou rassurer un bonre nd H I NCARBURETORVUESCHEMATIQUESCHEMATICVIEWI NL ET CHE CK VALVE~~~~~~~~~~~~SOUPA PE D'E NT REE~FUELPUMPCHAMBER\CHAM BREDE LA POMPE\FUEL PUMPDIAPH RAG MD IAPHRAGMEDE LA POMPE\REGULA T ORCHA M BER\CHAM BREDE REGU U \ T IOI\JMAINDIAPH RA GMDIAPHRAGM EPR INCI PA L ED IA PHR AGMSPRli\l GRESSOR TDU DIA PH RAGM ESPRI NGSEA TSI EGEDU RESSORTA DJUSTM EN TSCREWVIS D' A JUST EMEN TPRIMARYV ENT UR IVENTURIPRINCIPALMAINDISCHARGE PORT/ O R I F ICEDEDECHA RGEPRINCIPA L/SECONDARYV ENTURI;VEN T URISECONDAIRETHROTTLESHU TTER~-.:-~--1~~-~~--V--':--':--"""",~-,: --r-c-'~"""",,~FERM ETUREDU PAPILLONIDLED ISCHARGEPORTORIF IC E DEDEcHA RGEDURALEN T IPU LSECHAMBERCHAMBREDEPULSATIONIMPU LSEPORTORIFICED'IMPULSIONIDLE MI X. SCREW~~~~~r:u!!J~y~~~~~~V#IS~D~U~MEL A NGE AU~~~~~~.

5 Rj( ::.---:HIGHSPEED MIXSCREVVVISD E MELA NG EAHAUTEVITESSEVALVE SEATSIEGEI N L ETCON TR O LVALVEPO I NTEAUINLETCONTROLLEVERLEVI E R DU CON TR O LED 'ENTREE:jINLETT ENSION SPRI NGRESSORTATENS! ON DE L'ENTREEOUTLETCHECKVALVESOUPAP E DESORT IEILOCKSCREyV~VISD'ARRETMAINNOZZLEJETPRI NCIPALCHOK ESHUTT EIlETR ANGLEU RPageSERV ICE INSTRUCT IONSINST RUCTI ONS POURSERVICEA simproperad j ustingorser v icingco ul dresul t inp oor en gin ep er -fo nn anceitisv e ryim p or tantth at t heco rrec tprocedur e be fol1o w edwhenc lean i ng, c hecki ng or rep l acingwor nord am age d p ar open ing thecarb ureto r c o nsul t th etroub le sho o ti n gchart(p age2).Always u segenuineK ai h i n repl ac em entp ar D I SM AN T L INGA N DCHECKINGO FTHEPU M P SECTI ON:a)Loo sent he sixscr ew sandrem ov eth ep u mpsect i o n fr om the m ai )Checkth e p umpd iap hr s th e pumpd i aphragmism adeo fthinstainlessst eelitshou l db e handledwith care.

6 Replaceifdamaged ) Chec kth egaske tiJe t we enth e pum pand mix i ngbod yan dalsoth egas ket i n sid eth e pumpb o d y . Repla ) Checkth e"0"r i n g inth~mixmg bodyand pumpb o d y ,replace ifn ec essar y .el Chec kandrcplac ct hech ec kvalveIf darn aqedorwor n . Cautionshou ld be usednottop ul l or roll t h echeckv alv e as thisparti sm adeo f extr ath insy n t he t icru b b erm a ter kifth esurfac eo f th ebrass v al veseat s is yi f necessaryasth e val v e se at s ar eb onded in t o th e p u m pb o dy .g)Ch ec kth eregu la tor d iaphragmbeingcare f u l nottop u l lo r lacei f b r .CHECKINGO FT H EREG UL A T O RCHAM B E R:alConfi rmth att heto pofth einletco n tro l leverISad j u stedproper lyso as to be fl u sh withth efl o o rofth e regu lat or c h am m m eIemauvaisaju stern c ntetantr e tien peuventet rela causedurend em entp au vr ed e I' en gi n, ilest b ie n im port an td e su iv relaproce-dure d um anufactur ierp ourn ettover , ver i f ierO Uremplacer desp iecesuse eso u t d ' ou vr i r Ie carb u ra te u rc onsu l te rl a charte d e repar aq e d es pan nes(p age2).

7 Em ployertoujou rs lesp iecesd e re c h an geKeih i EVISION COMPLET EETvERIFICAT I O ND E LASECTIO N DELAPOM PE:a)Oeser rerlessi x viset separ crl asect i o n del apompeducor p sp r i nc ipal .b )Verifi erIee1iap hr agm c dela p o m pe. Co m rne ilest faitd'une minceI eui l! ed'ac ier inoxidab l e i l doi tetreman ip ule av ecsoi n . Rempl acers'il estendo rn rnaqeo u detorm ) Ver i f ier Iejointen trel a pomp e et la chambream elangedern ern eque Ie joi ntalinteri eur de la po rn pe. Rem p lacer si necessai re .dlV er i fie r la b aque en"0"iJl' inter ieu rdela ch amb r e d emelanged ern erne qu'alinter ieurdelapornpe. Rempl acer si nec essai ) V er i f ieretrempl acer la so u pape si endorn rnaqee ouu ll e n e do i tpaset ret ir eeO Uroulee parc equel !eestfaitedecaou tchoucsv n t he t iq ue )VerifierS llasu r f ac edes siegesd eb ronzeest l p s d e lapompesi nece ssair epar cequele ssi egesd ebronze,son trn e ta ll ises d an s Ie cor p s dela po rnp )V erifie e pas Ie tirero uIer o ul C AT I O N DEL A CH AMBREDEREGULATION:a lE tr e cert ainq u e Ie lev ier d e con tro le d'cnt r ee est bienaj us te, il doi te tr ee1urn ernen iv eau que Ie f o n dd e la c h amb re d e r egul l le ll ll'>L'lt l fl C)t h l ' pplyso-ne qa sotmew-,l -,l ,JI1t( l l t ll.

8 : 0 11onlyI h l!Oll le ls urface0 1t h ev <)IV ('<'1:.11l3o'c. l1l'1u lnOItoh loc!.:t h eva lve seat .J\pll ..,l v Olr"' 'lc~1E'U~,nppll llUC/ d eI~lcouer C<'l'tdllldI. r1"'1~:.>1rnf's u rIJ sor t ac eCXICr l(!Urd u'I l 'q"P(l'nd ll" '\0 ' (\d en ep JSboocrertc " " e rlt h t:(1 '\\1II d lvl'",",'< \nL~\"':':"IlVI t>punchl h t,~l:Jlv etucunv,ifill110111\.mm r l ll ll.' dI H,l' ,ltiOnE n lt H\c\ '!h 'n Ol IVI"!,) !) .,rt,u cavech~rl ' (!m c\>01111; , ~ "'Ollld "pn fo ::5 1~~J(;'v Cr! I(:<l lw n e nletnonilan 9lc .H I GHII AU TN E"VV A l V ( SEI\INOU V( . AUS IE r.,iE/T H ENPUSHT A SDOWNPUISPOUSSEKLEL E V IE RV ERS LEBASI N I I ICONrHOtLtV H fSl:1fLUSH\ '/1 111tilCUI1\ronG H A M HF-HrlO ( )Hr:)~~~ ~~~l:~~UE~i~~~~~g~~~~~~}Hl~)( \C!II\M f; H flHIHGUlJ\TIONiU:GlJlI\TOHC HJ\M8l:HfL OO Hf-ON ODtLAC H AM B REDERE;.CilJLAT10ND EP RESSH e REPESt::Hl e iHt;;.GULAIOHClli\l\Wt.))))))

9 Hf- L O OIlfONf)DlLACHAI\t'UIlE:. C c; U I. A 'I I () N1i \ 'n IQv, '11),'o ,:>1', u n d tLIl!l.:V('1lu\' 11'11\\ /I 'IJI 'dVt' .u ,.pl, lI \(COM ME N T CHANGER LESI EG E&POINTEAU SUR LESPREMIE RSMODELESH OW TO REPLACET H EV A L V E SEATASSEMBLYONTHEEARLYTYPEPU l'.1 PBQD yCO HPS()tL AP O f\1P [-~VIlIVeS"," S lf:(jcINLET1f::N$IONSPrHNtj~~ tssonrAlfNSI O NDt:L'fN1 HlE.~ 'SPHIN(,:t'a esso nrtJUf)1!\PIlI~AGMIr 'V*Cl1i.\ :. \L~{)It-JrSt-~l'tHN{~~,~i Nc: \ ~~t0 1 SfHI1S"'l u rl lAH]YIYI '~)*C lI /\ N ( ,j/t':l$HL:,SU HI :')l),\N >L .C /\ Sml /\Slnil\ l O J)rll. \ 0 7" (Ii"'10 t Ht t lblIfth e in letv alve do esnotc lo seorf u nc tionpro perly(st ick i ng or notseatingw ell)d ismant l ebyrern o v i n qt h e sma l lscrewtak ingcarenottolo seth e i nl e t tension spring w h en removi n9t h e lever .c)Chec kifth etipo f thev alveandthe inn ersurfaceofthev alv eseatar e smoo )Repl acement o f v alv eandvalv eseat:1.}}

10 Only If th e t ip01't hevalve is d am il gedrepl acethisp f bot h valv eim elsea tared am agedrep l aceth eoldvalveseatu si nga fla t p ccord ingtoth ec o nd i ti o no f the regula t orcha mb er in stallei th er asta nd ardo r oneoft he tw o sizes of o ver si zeseo tsavail -ableb u tal w ay s u sectflatp u n c h so asnott odamaget hein sidep ar t of the ) Ch eck thei n le tcontr o l lev er andp i n and repl aceI f neces sa r y .b ) S i la valve d ' ent reen e fe rme paso u ne fonction n epas (colleO Unesiegepasbi en l, en leverla pet i tevisprenant soi nden e pasperdreIeressortoiltensio n en en levan tIe er i f ie rsi l a so u p apeet l asur face interi eu ) Rem p laceme n tde laso u pap e et dusieged e l a soupap Seulementsi Ieb out d ela valv eesten d o m m age rem pl acer lavalv e seu lemen . Si le s d eu x, la valvee t Iesiegeso ntendommagesenl everI' anciensiegeen employantunpoin~onp la t.