1953-1967 Evinrude Johnson 3HP Tune UP Project Carburetor Tune Up

 

Fuel System - Nako efe kapa efe u na le khale outboard sekepe dilenaneo hore o ile a lula ho pota ka nako e itseng, u ka nahana hore carburetor hloka tšebeletso. Khase, haholo-holo ha tsoakane le oli e tla retelehela ho varnish kapa ho seng joalo ba marenene fihlela carburetor hao 'me le je gasket hao. Ha a ntse a ho na le ba bangata ba additives carburetor ho hloekisa hore u ka kenya tanka mafura hao kapa spray ka kotloloho ka carburetor, ba ile ba tla ho tla haufi le ho phetha ntho e tšoanang ka carburetor tune tsoha. Esita le haeba dilenaneo e ile bolokoa ntle le mafura ka carburetor e, gasket ho ka 'na omella tsoa le khoa kapa ka potlako senyeha hang o leka ho sebelisa hape. Tsela feela ea ho etsa bonnete ba hore ho carburetor etsahalang ho sebetsa hantle ke ho tlosa, qhaqholla, e hloekileng, 'me bokane le likarolo tse ncha, nka sebaka,' me ka etsa liphetoho. Tsena ke mehato ho phetha e carburetor tune-up. Ha a ntse a etsetswa ditokiso le carburetor, o lokela ho nahana ka sohle mafura tsamaiso e kenyeletsang tanka khase le mola mafura.

The peterole / oli motsoako bakeng sa dilenaneo ena ke 24: 1. Sena se sebetsa ho ba lionse 16 tsa TCW-3 rated pedi potoloho oli bakeng sa tanka 3-galone tsa 87 octane unleaded peterole kapa lionse 32 ya oli ha u kopanya ho fihlela ka tanka 6-galone. 2 potoloho dilenaneo oli e bile teng ka lilemo tse ngata. Hona joale le molemo ka ho fetisisa tse peli potoloho oli fumaneha kajeno tla ba le lintlha TCW-3. Ho na le ntho e kang TCW-2 le version ba baholo, empa molemo oa ho sebelisa oli e ncha ke hore o tla fumana molemo setlolo le tlase k'habone buildup feta le oli ba baholo. The pele ho tsoaka litaelo tsa Motors tsena khale bua ka e 16: 1 karo-karolelano ea peterole leaded ho oli tekanyetso 30 boima dilenaneo empa u lokela ho hopola hore e ngata e fetohile ho tloha nakong eo. TCW-3 ke lintlha ka le ntle haholo leha e le efe oli tse peli potoloho o ka reka kajeno. Haeba u na le ba bang ba khale TCW-2 oli lutse ho pota, le tsoele pele 'me u sebelisa, mohlomong le le leng le tanka e meng e tletseng ho fihlela e felile. Hape, ha ho na monyetla ka ho sebelisa octane phahame kapa leaded mafura, kahoo khomarela ka tlase bitsa chelete e ngata 87 octane unleaded peterole le dilenaneo heno li tla thabela. Ntjhanyana Motors potoloho ba babeli sebelisa 50: 1 motsoako oli empa sena ha se oli e lekaneng bakeng sa dilenaneo hao ka lebaka la mofuta oa dibering ke e mo lekgotleng. U se ke ua sebelisa le ntho e ka tlase ho 24 ka: 1 motsoako kapa o ka senya dilenaneo hao.

The carburetor ke karolo ea Fuel System kakaretso eo e qala ka tanka khase. The tanka ka dilenaneo ena e mounted ka ho toba ka holimo 'me mafura a feptjoang ka matla a khoheli, ka hona, ho na le ho na pompo ea mafura. O Leha ho le joalo, batla ho etsa bonnete ba hore tanka mafura hao e e minyelelitse, e hloekileng ka hare le ka tsoa, ​​'me ha e Leak. tobetsa MONA bakeng sa litaelo tsa kamoo ba ka tlosa tanka mafura.

Lightwin Tlosa Fuel belofo
Tlosa Fuel belofo

 

Lightwin Khatello Test Gas Tank
Hatella Test Gas Tank

 

Haeba u hatelletse moea, phunya mohala oa peterole. Ha sekoaelo sa khase le moea o koetsoe, phefumoloha moea ka tankeng ho bona hore e na le khatello ebile ha e na moea. Bula moea 'me u fehle moea ka tankeng ebe o o tlohella o phonyohe ka moea.

Ha ho na sefahleho sa mafura ho enjene ena, ka hona o tla batla ho etsa bonnete ba hore tanka ea hau ea mafura ha e na mafome kapa e na le varnish. Tse ling tsa likoloi tse ncha tsa 3 HP li na le sefahleho sa skrine ka har'a tanka ea peterole. Fuel e phalla ho tloha ka tankeng, ka valve ea shutoff, 'me ka ho toba ho carburetor. Likaroloana efe kapa efe ka tanka tla haufinyane fumana tsela ea bona ho carburetor moo ba tla baka bothata. A mang a maqheka a ho hloekisa litanka tsa khale tsa mafura a kenyelletsa ho hlatsoa tanka ka pente e tšesaane. Haeba tanka e na le lero le nang le varnish, o kanna oa batla ho kenya linate le li-bolts ka tankeng ebe oa sisinya - sisinya - sisinya ho fihlela lintho li lokoloha. Se ke oa qhekella ka peterole ka tankeng hobane ho sisinyeha ha lintho tse entsoeng ka tšepe ho ka baka tlhase le ho phahama! Bala linate le li-bolts tseo u li kentseng ka tankeng hore o tle o tsebe hore kaofela li tla tsoa.

Ke tloaelo e ntle ho lahla mafura a sa sebelisoang le ho qala sehla se seng le se seng ka peterole e ncha. Peterole eo u e rekang kajeno ha e boloke nako e telele joalo ka nakong e fetileng. Hape ha ho khonahala, lula hole le peterole e nang le joala kapa ethanol ho eona kaha mafura ana a tloaetse ho hohela mongobo mme o fella ka metsi mafura a hau. Likoloi hangata li chesa tanka ea mafura beke e 'ngoe le e' ngoe empa joalo ka liketsoana, haeba li sa sebelisoe khafetsa, mafura a ka senyeha. Hoa makatsa hore na ke batho ba bakae ba nahanang hore ba ka tsamaisa makoloi a bona ka peterole e nang le lilemo tse 'maloa.

Motsoako oa mafura / oli bakeng sa enjene ena ke 24: 1. Sena se sebetsa e le li-ouniti tse 16 tsa TCW-3 e lekantseng oli ea potoloho e 'meli bakeng sa tanka ea lilithara tse 6 ea peterole ea octane e 87. Oli ea potoloho ea 2 e fetohile ho theosa le lilemo. Lioli tsa hajoale le tse ntle ka ho fetisisa tse fumanehang kajeno li tla ba le sekhahla sa TCW-3. Ho na le ntho e joalo ka TCW-2 le mefuta ea khale, empa monyetla oa ho sebelisa oli e ncha ke hore o tla fumana setlolo se ntlafetseng le khalase ea khabone e nyane ho feta lioli tsa khale. Litaelo tsa mantlha tsa ho tsoaka bakeng sa likoloi tsena tsa khale li bua ka karolelano ea 16: 1 ea peterole ho ea ho oli ea boima bo tloaelehileng ba 30 empa o tlameha ho hopola hore lintho tse ngata li fetohile ho tloha ka nako eo. TCW-3 ke lintlha tse mabapi le oli ea potoloho eo u ka e rekang kajeno. Haeba u na le oli ea khale ea TCW-2, lula u e sebelise, mohlomong le tanka e ngoe le e ngoe e tletse ho fihlela e felile. Hape, ha ho na molemo oa ho sebelisa octane e phahameng kapa peterole e nang le lead, ka hona khomarela peterole e se nang theko ea 87 octane mme koloi ea hau e tla thaba. Likoloi tse ncha tsa potoloho tse peli li sebelisa motsoako oa oli oa 50: 1 empa sena ha se oli e lekaneng bakeng sa dilenaneo tsa hau ka lebaka la mofuta oa libering tse ka hare. Se ke oa sebelisa eng kapa eng e ka tlase ho 24: 1 motsoako kapa o ka senya motlakase oa hau.

Carburetor Tune-up

The carburetor ke e bonolo, e theko e, 'me nako eo-proven sesebelisoa eo hantle mixes moea le mafura a pele ho kena ka kamoreng go tuka ga molelo tsa thothetsang molelo. The carburetor bakeng dilenaneo ena ke carburetor e tšoanang le eo e sebelisitsoe ka Motors tse ngata outboard le esita Lawn-Boy lawnmowers. Ho na le ba bangata ba likarolo tse nyenyane tse o ha ba batle ho tlamollang kahoo, ho molemo ka ho fetisisa ho ba le hloekileng le hlophisitsoe hantle sebakeng mosebetsi.

The carburetor mixes ea boholo nepahetseng ea moea le mafura a ka motsoako le atomized. Ka tjhelete e ya mafura motsoako / moea hore o lumelloa ka meqomo e etsang qeto ea hore lebelo le matla. The peterole le moea e tsoakane ka venturi ea, ka tloaelo ho thoeng e moqomo. Sena carburetor e bonolo o moqomo le 'ngoe feela. The venturi e mpa feela e ka hloko boholo bo lekaneng thibelo ka carburetor eo ka eona moea o ntseng o antseng ka enjene lokela feta. Ka moea le fetisa ka ho thibelo ena, e lebelo ho fihlela a etsa hore khatello e tlaase ho anya mafura ka sefofane sa jete hore bei mafura hare venturi moo ho fetoha mouoane ya. The jete hulela mafura lona ho tloha carburetor sekotlolo e nang le pokello e fokolang ea mafura. Ka tjhelete e ya mafura ka sekotlolo carburetor e laoloa ke phaphametse le phaphametse belofo kopano eo e ntse e tsoela sekotlolo tletse mafura. A phahameng le tlaase lebelo-valve nale fetola karo-karolelano ea mafura a ho moea ka hare ho meeli e nyenyane. Molumo oa moea kena carburetor moqomo laoloa ke belofo serurubele e sothile bulehileng ke throttle Lever.

carburetor ena boetse o na le bipetsa. Ha o hula bipetsa konopo ka pel'a dilenaneo, e ea bobeli serurubele phunyang, teng nyolosa ba venturi e koaloa etsa hore mafura a phahame ho moea motsoako e lokela ho qala dilenaneo batang. Mora dilenaneo sa qala ho mofuthu ema, la pupetsa ka bula mokhoa o sa fellang ebe ka botlalo ka ho sutumetsa ka bipetsa konopo ka.

Lightwin Carburetor phatloha View
Lightwin Carburetor phatloha View

 

O tla hloka ho reka Carburetor Tune Up Kit kapa "khabohaetereite Kit" bakeng sa outboard hao itseng sekepe tsa likoloi.

Lightwin 3 HP Carburetor Tune Up Kit
Carburetor Tune-UP Kit

Carb Kit    Nomoro ea Karolo ea OMC 382045 kapa 382046 NAPA / Sierra Karolo ea Nomoro 18-7043

Thusa ts'ehetso setsheng sena:  Tobetsa mona 'me le e reka ka Amazon.com

 

 

Tlosa Air Silencer

Ka chebo ea mahlo, le silencer shebahala joaloka barrow empa ha ho joalo. Silencers eketsoa e le hore a khutsisa dilenaneo sa fatše. Tlosa silencer ke unscrewing le woman stage pedi tšoere ka ho pel'a carburetor ena. Tlosa nsete boraro ho tloha lehlakoreng la dilenaneo ena. nsete ena ka tšoha le patoa ke lithapo tlhase polaka e leng e ka ba ile ba fallela ho tsoa tseleng. Hloko susumelletsa silencer, ho etsa bonnete ba hore u se ke hlephileng lelakabe arrester skrine e lumellana pakeng tsa silencer le carburetor noa. Hape, haeba tanka khase e tlosoa, e mong oa tsekema khase tanka 'na a oa hlephileng.

Lightwin Air Silencer Placement
Tlosa Air Silencer

 

Lightwin Air Silencer le Flame Arrester Screen
Air Lilencer le Flame Arrester

 

Lightwin Flame Arrestor Screen
Flame Arrester Screen

 

Taba ea bohlokoa ea skrini sena sa ho ts'oara malakabe ke taba e ngangisanoang haholo. Ba bang ba re ha ho hlokahale mme ba thibela moea o phallelang ho carburetor feela. Ba bang ba re ho hlokahala hore o fane ka khatello ea morao ho keneng ha carburetor. Ke nahana hore baenjiniere ba Evinrude ba ne ba rerile hore e be teng ka hona ke tla e boloka koloing ea ka. Mohlomong ka letsatsi le leng ke tla khanna enjene kantle ho eona ebe ke bona se etsahalang.

Lightwin letsa Air Silencer le a petetswa Air
Letsa moea silencer le a petetswa moea.

 

Lightwin Carburetor Front View
Carburetor Front View

 

Letsa silencer tsoa le a petetswa moea ho etsa bonnete ba hore ha ho na kokoanyana entse ntlo ea hae ka teng.

 

Tlosa a phaphametse Bowl

Taba e 'ngoe ea ngangisano ke hore na o hloka ho tlosa carburetor ka hara enjene kapa ho e qhaqha ka botlalo. Maikutlo a ka ke hore haeba gasket pakeng tsa carburetor le motor e sa tsoe moea kapa e mpe joalo, e tlohele 'me u qobe mosebetsi o mongata. Haeba carburetor ea hau e sa sebetse ha o qetile ka ts'ebetso ena, o ka khutlela morao 'me oa e tabola ka botlalo. Nako ea 99%, sena se ke ke sa hlokahala. Ke khetha ho boloka ts'ebetso ena e le bonolo kamoo ho ka khonehang. 

Lightwin Unscrew Carburetor a phaphametse Bowl woman stage
Unscrew khabohaetereite a phaphametse Bowl

 

Lightwin Carburetor a phaphametse Bowl Side View
A phaphametse Bowl Side View

 

Lightwin Carburetor a phaphametse Bowl Tlosa
Tlosa a phaphametse Bowl

 

Tlosa likurufu tse 5 tse tšoereng sekotlolo sa phaphamala. U kanna ua lakatsa ho sotha enjene ho etsa hore bokatlase ba carburetor bo fihlellehe. Hang ha sekoti sa ho qetela se tsoile, tlosa ka bonolo sekotlolo sa ho phaphamala.

Lightwin Tlosa Carburetor a phaphametse itšetleha Pin
Tlosa a phaphametse itšetleha Pin

 

Lightwin Carburetor a phaphametse
Carburetor a phaphametse

 

Lightwin Cork Carburetor a phaphametse closeup
Carburetor a phaphametse closeup

 

Mothating ona, o batla ho fumana setlolo sa ho hloekisa carburetor se fumanehang lebenkeleng lefe kapa lefe la likarolo tsa likoloi. Hape o tla hloka kofi ea kofi ho hloekisa likarolo le ho ts'oara e hloekisang carburetor ha u ntse u fafatsa carburetor ea hau.

U sebelisa ntho e motsu, sututsa phini ea hinge ea float. Sena se sutumetsa ka ntle feela. Tlosa phunyang ea float le float. Valve ea float ke e 'ngoe ea lintho tse tla nkeloa sebaka. Notlolla 'me u tlose kopano ea phunyang ea float (karolo eo sephahla sa float se kenang ho eona). Thepa ea carb e tla ba le kopano e ncha ea li-valve.

Lightwin Carburetor tlosa High Speed ​​Nozzle
Tlosa Phahameng-Speed ​​Nozzle

 

Lightwin Carburetor High Speed ​​Nozzle
Phahameng-Speed ​​Nozzle

 

Ha o ntse o ts'oere kofi ka tlasa carburetor, fafatsa kahare ho carburetor ka carburetor cleaner. Lehlokoa le fuoang kankere ea ho hloekisa carburetor le tla u lumella ho etsa kopo ea ho hloekisa ka kotloloho moeeng le phepelong ea mafura, hammoho le li-valve tsa ho phaphamala le libaka tsa nale tse lebelo.

Lightwin Carburetor nyanyatsoa khabohaetereite hloekile
Spray khabohaetereite hloekile

 

Lightwin Carburetor nyanyatsoa khabohaetereite hloekile 2
Spray khabohaetereite hloekile ka mong le e mong Hole

 

Lightwin Carburetor nyanyatsoa khabohaetereite hloekile 3
Spray More khabohaetereite hloekile

 

Lightwin Carburetor nyanyatsoa khabohaetereite hloekile 4
Le More khabohaetereite hloekile!

 

Tlosa nale ea phetoho ea lebelo le tlase ka ho e notlolla ebe u e hula ka ntle ho carburetor. Lekola nale ebe o e kenya ka hara kane ea kofi bakeng sa ho hloekisa.

Lightwin Carburetor Low-Speed ​​nale
Tlase Speed ​​nale

 

Lightwin Carburetor Low Speed ​​nale closeup
Tlase Speed ​​nale closeup
 

 

A kopanye le Carburetor

Ho na le lintho tse 'maloa ka li-carburetors tseo u hlokang ho li ananela e le hore u tsebe ho hlokomela hore carburetor ea hau e sebetse hantle kamora hore e kopane. U tla batla ho kopana hape le likarolo tse ncha ho tsoa setsing sa hau sa carburetor. U batla ho etsa bonnete ba hore ha ho na lerōle, lehlabathe, likotoana le likotoana tsa lesela la gasket kapa ntho efe kapa efe e tsoang kantle ho naha e ka ts'oaroang ho e 'ngoe ea liphaseji tse nyane. E 'ngoe ea lintho tse tšoenyang haholo ha o kopanya carburetor ke ho etsa bonnete ba hore ha ho na moea o tsoang. Moea o fokang hanyane feela ho potoloha gasket kapa ho lekana ho ka etsa hore carburetor e se sebetse hantle. Na o kile oa leka ho anya soda lehlokoa ka phini e nyane ho eona? Phallo e nyane ka ho fetisisa ea moea e tla lahla taolo e nepahetseng ea motsoako oa mafura / moea oo carburetor a ikarabellang bakeng sa ona. Nka nako ea hau 'me u etse sena hantle. Ha ho hlokahala, sheba sets'oants'o se phatlohileng ho etsa bonnete ba hore u sebelisa liwasher le li-gaskets tsohle tse nepahetseng. Ena ha se e 'ngoe ea merero moo u batlang ho qeta likarolo tse setseng ntle le haeba e le likarolo tseo u li kentseng sebaka ke likarolo tse ncha tse tsoang ho carburetor tune up kit.

Kaha ha rea ​​ka ra qhaqha carburetor ka botlalo, re ke ke ra hloka ntho e ngoe le e ngoe e tlileng Carb Kit. Ho bontšitsoe ka tlase ke likarolo tsa 'nete tse tla hlokahala.

Lightwin Carburetor Tune-Up Kit Parts Hlokahala
Khabohaetereite Tune-Up Kit Parts Hlokahala

 

Lightwin Carburetor nsete-In a phaphametse belofo Kopano
Nsete-In a phaphametse belofo Kopano

 

Kenya sebaka sa kopano ea valve ea nale e ncha, e fanoeng ka kiteng ea carb ka ho e sotha ho fihlela snug. Se ke oa tiisa ho kopanya hape phala ea phaphamala le phaphamala o sebelisa sephahla se secha sa phaphamale le selemo sa nale ho fana ka lisebelisoa tsa carburetor.

Lightwin Carburetor a phaphametse belofo le Pin
Carburetor a phaphametse belofo le Pin

 

Lightwin Carburetor nka sebaka a phaphametse belofo Pin
Nka sebaka a phaphametse belofo Pin

 

Lightwin Carburetor a phaphametse Fetola Level
Fetola a phaphametse ho Level

 

Kenya nale ea phaphametse le phaphamala ebe o kenya phini ea hinge ea ho phaphamala ho ts'oara phaphametse sebakeng. Ha float e kentsoe, e lokela ho fetoloa hore e tle e kenye valve ea float ha e lekana.

Lightwin Carburetor Phahameng-Speed ​​Nozzle
Phahameng-Speed ​​Nozzle

 

Lightwin Carburetor Phahameng-Speed ​​Nozzle nka sebaka
Nka sebaka Phahameng-Speed ​​Nozzle

 

Kenya sebaka sa nozzle e lebelo haholo. Se ke oa tiisa. U sebelisa moea o petelitsoeng, phunya sekotlolo sa phaphametse le phepelo ea mafura le mohala.

Lightwin letsa a phaphametse Bowl litemana Ka Air
Letsa Air Ka litemana

 

Lightwin Carburetor a phaphametse Bowl Khale Gas letheba
Kotsi Khale Gas letheba

 

Lightwin Carburetor a phaphametse Bowl Gasket
A phaphametse Bowl Gasket

 

 Beha sekotlolo se secha sa float sekotlolo, fana ka lisebelisoa tsa carb ebe u hlophisa masoba ohle. Hlokomela sekotlolo sa phaphamala ka hloko 'meleng oa carburetor u sebelisa lisepa tse hlano. Qala li-screws tsohle 'me u li tlohele. Fetola gasket ho etsa bonnete ba hore e behiloe hantle ebe o tiisa lisepa tse hlano ka paterone ea naleli hore o tle o tobele khahlanong le gasket ka ho lekana. Se ke oa fetisa.

Lightwin Carburetor a phaphametse Bowl ntseng bo eketseha
Hokela a phaphametse Bowl le woman stage

 

Lightwin Carburetor Felile Front View
Qetile Carburetor Front View

 

Nsete lebelo tlaase nale morao ka.

Lightwin Air Silencer Gas Tank bolt
Air Silencer Gas Tank bolt

U sebelisa ts'oarello, beha e 'ngoe ea li-bolt tse telele tsa tanka ea khase ka bracket ea eona lehlakoreng le ka pele la koloi. Lebaka ke hobane moea o khutsisang moea o tla u thibela ho kenya boutu ena haeba o sa e kenye joale. Sebelisa ts'oarello feela ho ts'oara bolt sebakeng sa eona ho fihlela silencer e kentsoe.

Lightwin Air Silencer Flame Arester closeup
Air Silencer Flame Arrestor Screen

 

Lightwin Air Silencer Ka Flame Arrester
Air Silencer Ka Flame Arrestor

 

Lightwin Air Silencer Low Speed ​​nale Fetola Stop
Air Silencer Low-Speed ​​nale Stop

 

Bokella seletsa se khutsitseng sa moea ka seipone sa lelakabe le ts'oereng bokapele ba carburetor ka likurufu tse peli. Hlokomela bracket ea tšepe e lekanang le nale e lebelo le tlase. Bracket ena eu thibela ho ts'oaroa ke nale ea hau e lebelo haholo mme e bake tšenyo. Ho ka 'na ha hlokahala hore u khumame bracket ena hore e tle e lekane hantle khahlanong le theko ea nale e lebelo haholo. 

Lightwin Air Silencer Placement
Air Silencer Placement

 

Lightwin Air Silencer mounted
Air Silencer mounted

 

 

Ho lokisa ho Slow Speed ​​nale

Ha ho na lebelo le phahameng phetoho ka dilenaneo ena e le feela lieha litlhoko tsa lebelo nale ho lokisa.

Ena e ne e tsoa ho Johnson / Evinrude mang forum ka http://iboats.com. Ha ke tsebe hore Joe Reeves, empa litaelo tsa hae di a hlalosa hantle. mokitlane All eang Joe Reeves tsa tse latelang:

(Carburetor phetoho - Single S / S fetolehang nale belofo)
(J. Reeves)

Ka lekhetlo la pele ho sehela ke: Slow lebelo = setulo ka bonolo, ka nako eo bulehileng 1-1 / 2 fellang kateng.

Qala enjene le seta rpms ho moo e mpa feela e lulang a mathang. Ka likarolo tsa 1 / 8 chenchana, qala ho tla nehelana ka S / S nale belofo ka. Ema ka metsotsoana e seng mekae ho enjene ho araba. Ha u ntse u reteletse belofo ka, rpms tla eketseha. Theola rpms hape ho moo enjene tla feela lula mathang.

Qetellong u tla otla ntlha moo enjene batla ho shoa ka ntle kapa e tla tšoela morao (utloahala joaloka backfire bonolo). Ka nako eo, ka morao ho tsoa e phunyang 1 / 4 ba retelehelang. Ka hare ho e 1 / 4 lehlakoreng le leng, u tla fumana smoothest lebelo bophirima lieha.

Ha u se u qetile ho phetoho ka holimo, u tla ba le lebaka la ho ba susumelletsa hape ntle le hore le carburetor fouls / marenene nyoloha a tsoa ka lutse, tabeng eo u tla e hlokahalang ho tlosa, e hloekileng, 'me ke tsosolose carburetor joalo.

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Joe (30 Years + Ka OMC)

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