Maye gurbin bel na lokaci Renault Megan 2

Kayan aiki na musamman

Muna yin kulle crankshaft

Don toshe crankshaft, kuna buƙatar ƙugiya tare da zaren M10X1,5 tare da tsawon akalla 90 mm. Mun yanke zaren zuwa ƙarshen kuma a kan katako na Emery, ko tare da fayil, muna niƙa zaren zuwa tsawon 58 mm, don haka samun diamita na 8. Don samun girman 68, mun sanya washers. Yayi kama.

Mafi mahimmancin girman a nan shine 68, dole ne a kiyaye shi a fili. Sauran za a iya yi fiye ko žasa.

Muna yin camshaft mai riƙewa.

Kulle camshaft ya fi sauƙi don yin. Muna ɗaukar farantin karfe ko kusurwa 5 mm mai faɗi na girman da ya dace kuma muna yin ƙaramin tsagi. Komai mai sauki ne.

Rage tsarin lokaci

Abu na farko da farko, kana buƙatar jack up gefen dama na mota da kuma cire dabaran. Da kyau, yana da kyawawa don ƙaddamar da bumper - yana da girma, an sanya shi a ƙarƙashin jiki kuma yana tsoma baki tare da aiki, amma wannan ba lallai ba ne. Bayan cire faifan dama, cire layin fender da kariyar filastik. A saman sashin injin yana da gidaje masu ɗaukar iska - cire haɗin firikwensin, cire haɗin bututu kuma cire shi.

Akwai murfin camshaft a gefen hagu na injin wanda ke da wahalar ceto. Don haka, mukan huda su da faffadan screwdriver, mu jefar da su; dole ne ka shigar da sababbi. Don maye gurbin bel ɗin lokaci, dole ne a cire ɗorawa saman injin dama. Don yin wannan, ɗaga motar a gefen dama don matashin ya koma matsayinsa kuma ya kwance shi gaba daya (duba hoto 2).

Muna cire bel ɗin V-ribbed daga janareta na taimako, wanda muke matse abin nadi a hankali don kada ya lalata samansa. Na gaba, kuna buƙatar cire murfin lokaci; uku ne kawai. Don dacewa, tuna da wurin da aka ɗaure bolts, saboda sun bambanta.

Yadda za a maye gurbin bel na lokaci akan mai Renault Megane 2 1.6

Shirye-shiryen sabis kusan iri ɗaya ne. Amma har yanzu akwai nuances da ya kamata a yi la'akari da su.

Cire bel din

Ya kamata a fara sabis ta hanyar cire tsohuwar taron roba. Don yin wannan, ana fitar da motar a cikin rami ko wucewa, ba shi da wahala a yi aiki a cikin gareji. Cire murfin, tarwatsa duk abubuwan da aka gyara. Yin amfani da spatula ko screwdriver mai hawa, bi da crankshafts. An shigar da sashin aiki a cikin ramukan tsakanin haƙoran jirgin sama. Ana cire kullin ja da ƙaho, bayan an cire shi, an nannade kullin a wurinsa.

Saki crankshaft, duba daidaituwar alamomi, haɗari. An saki goro, an cire madauri. Ana cire datti daga famfo, ana buƙatar ɗigon mai.

Sauya da shigar da bel na lokaci akan mai Renault Megane 2 1.6

Ana aiwatar da aikin bisa ga alamar, bayan shimfida kayan aikin lokaci da aka shirya. An gyara abin nadi, goro yana farawa, ba a buƙatar ƙarfin da ya wuce kima. Sabuwar bel ɗin lokaci yana haɗe zuwa gears domin slack ya fito daga abin nadi. Labarin abu ne mai sauƙi, babban abu shine bi dokoki.

Sabon kulli na corrugated, ba ya ƙunshi busassun wurare masu haske

Lokaci bel tashin hankali

Mataki na ƙarshe na wadatar kai. Ana ja lokacin akan abin nadi a hankali, amma ba tare da takura ba, ana duba tashin hankali da murɗawa. Idan ba za a iya juya sashin a kusurwar dama ba, yanayin yana cikin tsari, idan ya juya, ana buƙatar daidaitawa. Dole ne a danne goro da kyau.

Saitin kunna wuta (TDC)

Akwai alamun a kan camshaft pulleys waɗanda ke da alamun mating a cikin ɗakin lokaci. Akwai irin wannan alamar akan crankshaft. Wajibi ne a haɗa su duka ta hanyar da suka dace kuma suna cikin matsayi daidai. Don yin wannan, juya crankshaft zuwa agogo. Idan alamun sun yi daidai, shigar da mai riƙe camshaft a gefen hagu na injin (duba siffa 3). Akwai gibi a cikin gatura, waɗanda dole ne su kasance a kwance a kwance a layi ɗaya.

Yanzu kana buƙatar kulle crankshaft. Don yin wannan, a lokaci guda dakatar da ƙugiya ta cikin rami a gefen akwatin gear kuma ku kwance kullun da ke riƙe da crankshaft pulley. A kan injin da ke kusa da binciken akwai filogi da ke buƙatar cirewa. Muna murƙushe matsewar crankshaft ko kullin diamita mai dacewa da tsayi a cikin wannan filogi.

Cire da shigar da bel ɗin lokaci don injin k9k Renault Megan 2

Bincika tashin hankali na bel na lokaci a kowane sabis. Lokacin da bel ɗin ya saki, haƙoransa sun bushe da sauri, ƙari, bel ɗin zai iya tsalle a kan ƙwanƙolin haƙora na crankshaft da camshaft, wanda zai haifar da cin zarafin lokacin bawul da raguwar ƙarfin injin, kuma idan tsalle ya yi. yana da mahimmanci, zai lalace.

Mai sana'anta ya ba da shawarar duba tashin hankali na bel da sarrafa shi tare da ma'aunin tashin hankali na musamman.

Dangane da wannan, babu bayanai akan karfi lokacin da reshen bel ya karkata ta wani adadin a cikin takaddun fasaha.

A aikace, zaku iya ƙididdige daidaiton tashin hankali na bel bisa ga ka'idar babban yatsan hannu: danna reshen bel tare da babban yatsan ku kuma ƙayyade karkatacciyar hanya tare da mai mulki. Dangane da wannan ka'ida ta duniya, idan nisa tsakanin cibiyoyin jakunkuna yana tsakanin 180 da 280 mm, karkatarwar ya kamata ya zama kusan 6 mm.

Akwai wata hanyar da za a iya bincika tashin hankali na bel - ta hanyar juya babban reshe tare da axis. Idan yana yiwuwa a juya reshe fiye da 90º da hannu, bel ɗin yana kwance.

Motar tana sanye da na'urar daidaita bel din lokaci.

Sauya bel ɗin lokaci idan, bayan dubawa, kun sami:

• burbushin mai a kowane saman bel;
• alamun lalacewa na saman haƙori, fasa, raguwa, folds da delamination na masana'anta na roba;
• fasa, folds, depressions ko protrusions a saman saman bel;
• raunana ko delamination a ƙarshen saman bel.

Tabbatar maye gurbin bel tare da alamun man inji a kowane samansa, saboda man zai yi sauri ya lalata roba. Kawar da dalilin shigar mai a cikin bel (yawanci yatsa a cikin crankshaft ko camshaft mai hatimin) nan da nan.

Don yin aiki, kuna buƙatar kayan aiki: kawunan soket don 10, 16, 18, maɓalli don 13, TORX E14, screwdriver mai lebur, manne don saita TDC, madaidaicin camshaft.

Maye gurbin bel na lokaci Renault Scenic 1 da 2 da littafin jagora don lakabi

A Rasha, motocin Renault Scenic 2 sun shahara sosai, saboda haka ana buƙatar kayan gyara. Kamar yadda ka sani, akwai wata doka da ta kafa wani interservice nisan miloli na har zuwa 60 dubu km, yayin da kana bukatar ka canja dukan lokaci hadaddun tare da rollers. Har ila yau, bayan sabis, yana iya zama dole don maye gurbin bel mai canzawa tare da 1,5 ko 1,6 dci. Tabbas, bai kamata ku ajiyewa akan "fi so" ba, amma kuna iya yin duk gyare-gyare da kanku.

A cikin sabis na mota, maye gurbin cikakken saiti zai iya kaiwa zuwa 10 rubles, maye gurbin bel tare da 000 dci - har zuwa 1.5 rubles, kuma alamar zai biya akalla 6 dubu.

Canjin bel na lokaci don Megan 2 tare da injin K4M

A cikin kaka na 2002, Megan 2 debuted a Paris Motor Show. Masana'antun Renault sun ɗauki nauyin kansu don haɓaka shaharar wannan ƙirar a Turai. Sabon sabon masana'antar kera motoci ta Faransa ya burge masu motocin nan gaba tare da adadi mai yawa na sabbin abubuwa, ƙirar asali da sauran hanyoyin ƙirar ƙira. Motar Renault Megane 2 sanye take da daban-daban zažužžukan don ikon raka'a, da lokaci bel da aka shigar a kan tsarin lokaci. Zai zama da amfani ga masu mallakar da yawa don koyon yadda ake maye gurbin bel na lokaci akan Renault Megan 2.

Gyara akan sigar dizal

Ko da yake Renault 1,5-lita dizal engine ne unpretentious a cikin aiki da kuma abin dogara, kullum kiyaye lokaci ne kyawawa.

Kafin musanya sashin, an ɗaga motar Renault Megan 2 ta amfani da kayan aiki na musamman ko jack, ana cire ƙafafun daga gaban axle, kuma injin yana goyan bayan jack na biyu.

Ana cire hawan injin daga sama. Sa'an nan kuma an cire taron goyon bayansa, wanda aka gyara a kan toshe naúrar wutar lantarki.

Muna zana daga nodes na haɗin gwiwa, wato, daga janareta. Ana yin wannan ta hanyar rage ƙarfin tashin hankali akan hanyar da ta dace.

Don kada ku ruɗe a lokacin taro, kuna buƙatar zana zane-zane a kan takarda.

Ana cire juzu'i daga ƙarshen gaban crankshaft. Don yin wannan, abokin aiki dole ne ya koma bayan motar, ya koma cikin kayan aiki kuma ya danne fedar birki. Wannan zai kulle crankshaft kuma ya ba da damar cire kullin hawa ba tare da tashin hankali ba.

Cire taya daga tsarin rarraba gas. Bayan bel na lokaci. Yawancin lokaci ana gyarawa tare da kusoshi da yawa a ƙarƙashin maɓalli na 10.

Wannan matakin yana saita alamomin babban mataccen cibiyar silinda ta farko. Don yin wannan, yi amfani da kayan aiki na musamman wanda ke ba ka damar gyara crankshaft da camshaft. A gaban injin, inda gidan gearbox yake, ba a kwance hular kayan aikin Torx ba. Madadin haka, kayan aikin yana kumbura gaba daya. Sa'an nan kuma mu matsa zuwa matakin yin alama.

Juyi na crankshaft dole ne a gudanar da shi ba tare da jerks da hanzari ba har sai an kwatanta shi da toshewa. Sa'an nan kuma camshaft hawa da kuma shigar da famfo famfo na allura. Wannan shi ne na al'ada ga dizal 1,5-lita.

Ana kwance bel ɗin ta hanyar kwance ƙullewar tashin hankali.

Shirya sabon kayan gyara a gaba. Ana iya kwatanta shi da tsohon bel. An maye gurbin bel na lokaci, rollers da duk tsarin tashin hankali, wanda ya kamata a sanye shi da kit ɗin lokaci don injin dizal mai lita 1,5.

Bayan maye gurbin duk abubuwan da aka gyara, an shigar da sabon famfo na ruwa na tsarin sanyaya.

Muhimmanci! Kafin maye gurbin famfo, ya zama dole don zubar da shaye-shaye na tsarin sanyaya. Ana iya samun sabon famfo a cikin iyakar isarwa

Mun sanya sabon bel na lokaci a ainihin wurinsa don kada mu canza haɗari. Sa'an nan kuma an yi tashin hankali da ake bukata kuma an cire na'urar. Maimakon haka, an murƙushe abin toshe baki.

Shawarwari: lokacin maye gurbin bel na lokaci, yi amfani da sabbin kusoshi masu gyarawa

Juya igiya a cikin injin dizal mai lita 1,5 akan agogon hannu ta juyi biyu. Daidaita madaidaicin bel ɗin kuma. Idan komai yayi daidai, zaku iya ci gaba don sake haɗuwa.

Yanzu da muka tanadi kayan aiki, bari mu fara

Kamar yadda aka alkawarta, injin yana da lita 1,6 tare da bawuloli 16.

Muna rataye dabaran gaba na dama kuma cire shi, nan da nan cire kariyar injin kuma ɗaga shi kadan a gefe. Daga sama muna cire garkuwar ado.

Muna kwance sukurori guda 16 guda biyar waɗanda suka tabbatar da hawan injin zuwa kan silinda. Suna da tsayi daban-daban, ku tuna wanda yake.

Uku 16 bolts waɗanda ke kiyaye madaidaicin zuwa dogo.

Cire hawan injin. Bututun kwandishan zai tsoma baki sosai, ana iya cire shi kadan da hannu, amma ba karya ba.

A ƙarƙashin reshe, cire kariya ta filastik daga hanci. Muna kwance ƙwayayen biyu da ƙugiya uku waɗanda ke riƙe murfin bel na lokaci na sama. Muna kwance goro a ƙarƙashin reshe ta hanyar ramin fasaha.

An cire daga murfin don tsabta.

Kwayar ingarma ta sassauta. Kowane ingarma yana da hannun riga mai ƙuntatawa, kar a rasa shi lokacin cire murfin.

Sake sukurori huɗu a kan amplifier. Muna da ɗaya daga cikin kusoshi da aka juya a cikin ƙaramin yanki, kawai dole ne mu lanƙwasa shi.

Tare da maƙarƙashiya 16 ga maigidan hex akan abin nadi na ɗaurin ɗaurin sabis, juya abin nadi a gefen agogo kuma, lokacin da bel ɗin ya saki, cire shi.

Saita babban matattu cibiyar. Don ƙugiyar ƙugiya, juya crankshaft zuwa agogon agogo har sai alamun da ke kan camshafts suna nunawa sama. Alamar da ke kan camshaft na dama ya kamata ya zama ɗan ƙasa ƙasa da guntun kan silinda.

Cire filogi daga shingen Silinda. Don tsabta, an nuna shi a cikin hoton injin da aka cire.

Muna ɗaure hatimin crankshaft mai da aka kera. Juya crankshaft kusa da agogo har sai ya tsaya a cikin kulle.

A ƙarƙashin murfin, cire bututun ci.

Kuma dukan maƙurasar taro ta unscrewing hudu 10 sukurori.

Muna huda matosai na camshafts tare da screwdriver kuma mu fitar da su.

Matsayin ramummuka dole ne ya kasance a kwance kuma dole ne su kasance ƙasa da tsayin daka na camshafts.

Muna saka mai riƙe camshaft a cikin tsagi. Idan an daidaita komai daidai, zai shiga ba tare da ƙoƙari sosai ba.

Muna dakatar da crankshaft ta amfani da gear na biyar da screwdriver akan faifan birki. Don kawar da wuce gona da iri akan gatari, fara na biyar na farko, sannan da hannu juya faifan birki a kusa da agogo har sai ya tsaya sannan a saka screwdriver mai lebur a cikin rami na farko a cikin diski a ƙarƙashin caliper. Sa'an nan kuma cire crankshaft kullin. Muna cire abin wuya.

Muna kwance sukurori huɗu don 10 na murfin bel na ƙananan lokaci kuma cire shi. Ana nuna murfin da aka cire don tsabta.

Muna kwance goro na ɗigon abin ɗagawa sannan mu cire shi tare da bel ɗin lokaci.

Muna zubar da maganin daskarewa. Muna kwance abin nadi ta hanyar ramin fasaha a ƙarƙashin reshe, don wannan kuna buƙatar alamar alama da famfo (kulla guda bakwai don 10 kuma ɗaya don 13). Akwai mai wanki a ƙarƙashin abin nadi na kewaye, kar a rasa shi.

Muna amfani da ƙaramin bakin ciki na sealant zuwa sabon famfo da gasket kuma, tun da a baya mun tsaftace wuraren tuntuɓar silinda, sanya shi a wurin. Matsa santsi a ko'ina a kusa da kewaye.

Kafin shigarwa, mun sake duba komai. Duk latches suna cikin wurin, crankshaft yana dogara da maɗaurinsa, kuma ramin yana fuskantar sama da ɗan hagu.

Idan haka ne, ci gaba da shigar da sabon bel na lokaci. Anan mun dan karkata daga umarnin don dacewa da kanmu. Da farko, muna sanya abin nadi na tashin hankali domin protrusion a baya ya shiga cikin tsagi akan famfo (duba hoto a sama). Ba mu matsa goro. Sa'an nan kuma mu sanya bel a kan camshaft sprockets da kuma gyara shi tare da taye. Kar a manta alkiblar juyawa.

Mun sanya shi a kan abin nadi, crankshaft sprocket da famfo. Mun sanya abin nadi na kewaye a wurin, kar a manta game da mai wanki, ƙara ƙarfafa shi.

Yin amfani da madubi da hexagon 5, juya abin nadi har sai alamun sun yi daidai. Hanyar da abin nadi ya kamata ya juya yana da alamar kibiya.

Matse goro mara aiki. Mun sanya ƙananan murfin filastik na bel na lokaci da crankshaft pulley. Kamar yadda muke cire kullun daga crankshaft, muna juya shi. Sukudireba ne kawai ke kan shirin. Fitar da fasteners. Muna juya crankshaft sau hudu, sanya makullin crankshaft, jingina crankshaft akan shi kuma duba idan makullin camshaft ya shiga cikin ragi kuma idan alamun tashin hankali sun karkata. Idan komai yana da kyau, muna tattara duk abin da aka cire a cikin juzu'in cirewa.

Kar a manta don cire matsi da dunƙule a wurin toshe toshe Silinda kuma danna cikin sabbin matosai na camshaft. Cika da maganin daskarewa sannan tada motar. Kuna iya manta game da wannan hanya don wani kilomita 115. Kar a manta a kai a kai duba yanayin bel da tashin hankali a kalla sau ɗaya kowane 000.

Ayyukan shirye-shirye

Kamar yadda aka alkawarta, injin yana da lita 1,6 tare da bawuloli 16.

Muna rataye dabaran gaba na dama kuma cire shi, nan da nan cire kariyar injin kuma ɗaga shi kadan a gefe. Daga sama muna cire garkuwar ado.

Muna kwance sukurori guda 16 guda biyar waɗanda suka tabbatar da hawan injin zuwa kan silinda. Suna da tsayi daban-daban, ku tuna wanda yake.

Uku 16 bolts waɗanda ke kiyaye madaidaicin zuwa dogo.

Cire hawan injin. Bututun kwandishan zai tsoma baki sosai, ana iya cire shi kadan da hannu, amma ba karya ba.

A ƙarƙashin reshe, cire kariya ta filastik daga hanci. Muna kwance ƙwayayen biyu da ƙugiya uku waɗanda ke riƙe murfin bel na lokaci na sama. Muna kwance goro a ƙarƙashin reshe ta hanyar ramin fasaha.

An cire daga murfin don tsabta.

Kwayar ingarma ta sassauta. Kowane ingarma yana da hannun riga mai ƙuntatawa, kar a rasa shi lokacin cire murfin.

Sake sukurori huɗu a kan amplifier. Muna da ɗaya daga cikin kusoshi da aka juya a cikin ƙaramin yanki, kawai dole ne mu lanƙwasa shi.

Tare da maƙarƙashiya 16 ga maigidan hex akan abin nadi na ɗaurin ɗaurin sabis, juya abin nadi a gefen agogo kuma, lokacin da bel ɗin ya saki, cire shi.

Saita babban matattu cibiyar

Don ƙugiyar ƙugiya, juya crankshaft zuwa agogon agogo har sai alamun da ke kan camshafts suna nunawa sama. Alamar da ke kan camshaft na dama ya kamata ya zama ɗan ƙasa ƙasa da gunkin kan Silinda.

Cire filogi daga shingen Silinda. Don tsabta, an nuna shi a cikin hoton injin da aka cire.

Muna ɗaure hatimin crankshaft mai da aka kera.

Juya crankshaft kusa da agogo har sai ya tsaya a cikin kulle.

A ƙarƙashin murfin, cire bututun ci.

Kuma dukan maƙurasar taro ta unscrewing hudu 10 sukurori.

Muna huda matosai na camshafts tare da screwdriver kuma mu fitar da su.

Matsayin ramummuka dole ne ya kasance a kwance kuma dole ne su kasance ƙasa da tsayin daka na camshafts.

Muna saka mai riƙe camshaft a cikin tsagi. Idan an daidaita komai daidai, zai shiga ba tare da ƙoƙari sosai ba.

Muna dakatar da crankshaft ta amfani da gear na biyar da screwdriver akan faifan birki. Don kawar da wuce gona da iri akan gatari, fara na biyar na farko, sannan da hannu juya faifan birki a kusa da agogo har sai ya tsaya sannan a saka screwdriver mai lebur a cikin rami na farko a cikin diski a ƙarƙashin caliper. Sa'an nan kuma cire crankshaft kullin. Muna cire abin wuya.

Kada a taɓa sassauta ƙugiyar ƙugiya tare da mai farawa.

Muna kwance sukurori huɗu don 10 na murfin bel na ƙananan lokaci kuma cire shi. Ana nuna murfin da aka cire don tsabta.

Muna kwance goro na ɗigon abin ɗagawa sannan mu cire shi tare da bel ɗin lokaci.

Sauya famfo

Muna zubar da maganin daskarewa. Muna kwance abin nadi ta hanyar ramin fasaha a ƙarƙashin reshe, don wannan kuna buƙatar alamar alama da famfo (kulla guda bakwai don 10 kuma ɗaya don 13). Akwai mai wanki a ƙarƙashin abin nadi na kewaye, kar a rasa shi.

Muna amfani da ƙaramin bakin ciki na sealant zuwa sabon famfo da gasket kuma, tun da a baya mun tsaftace wuraren tuntuɓar silinda, sanya shi a wurin.

Matsa santsi a ko'ina a kusa da kewaye.

Siffofin maye gurbin akan wasu injina

Hanyar maye gurbin bel na lokaci akan na'urar Renault Megane 2 tare da injin 16-lita 1,4-bawul daidai yake da tsarin da aka bayyana a sama akan takwaransa na lita 1,6.

Amma menene game da diesel? Maye gurbin bel na lokaci akan Renault Megane 2 tare da injin dizal bai bambanta da zaɓin mai ba. Amma akwai wasu bambance-bambance:

• Murfin bel ɗin an yi shi da filastik kuma ana riƙe shi ta wurin latches da fil ɗin da ke haɗa rabin murfin. Wannan fil ɗin za a iya buɗe shi kawai ta rami a cikin kirtani. Don yin wannan, dole ne ku canza matsayi na motar har sai fil ɗin yana gaban rami.
• Kafin cire gidaje, wajibi ne don cire firikwensin da ke ƙayyade matsayi na camshaft.
• An gyara camshaft tare da fil tare da diamita na 8 mm, wanda aka saka a cikin ramin gear da rami a kai. An gyara crankshaft tare da mai tsayawa (lambar asali Mot1489). Candles na man fetur da injunan dizal suna da tsayi daban-daban!
• Tun da bel ɗin kuma yana motsa fam ɗin isar da mai, kayan aikin sa sun yi daidai da ƙima a cikin alkiblar kan kusoshi guda ɗaya akan crankcase.

Dalilan gazawa

A matsayinka na mai mulki, maye gurbin bel ɗin lokaci na Renault Megan 2 yana haifar da gaskiyar cewa ya karya, wannan ba shakka yana faruwa da wuya kuma yana haifar da abubuwa na waje suna shiga tsarin rarraba gas. Mafi munin sakamakon lalacewa yana da alaƙa da lalata bawuloli da camshaft. Kawar da waɗannan sakamakon abu ne mai cin lokaci da tsada sosai. Saboda haka, dole ne a canza bel a cikin lokaci.

Daidaita tsarin ta maki

Na gaba, kuna buƙatar bincika komai ta wurin matsayi na lakabin. Idan babu maki don kayan gyara, ba abin tsoro bane. Babban abu shine cewa suna kan famfo da crankshaft. Bayan kana buƙatar duba pistons ta cikin kyandir don komai ya dace. Ko da kun tsallake mataki ta haƙori, motar za ta ɗauki lokaci mai tsawo don haɓakawa. Wannan na iya haifar da sakamako: a cikin babban gudun, fistan ko ɓangaren bawul na iya tashi a kashe.

Sau da yawa injin yana nuna rashin aiki yayin gyarawa ta injin da baya farawa ko dai na farko ko na biyu. Yiwuwar iska a cikin bututu. Babu dalilai da yawa don neman matsala a cikin sabis na dubban rubles, amma idan ba za ku iya yin shi da kanku ba, tuntuɓi kwararru.

Ba za a iya yin alama ba, amma wannan garantin tuki lafiya ne bayan gyarawa. Wannan ba zai ɗauki lokaci mai tsawo ba don kuna buƙatar duba tashin hankali na bel.

Sabbin abubuwa koyaushe suna da tags. Wani lokaci yayin rarrabawa, zaku iya lura cewa alamar ta canza ta 15-20 digiri. Digon dole ne ya kasance yana nuni sama da tsaye zuwa ƙasa. Alamomi a kan motocin dci na iya motsawa bayan kunna bel, gyarawa yana da mahimmanci a nan.

Alamar crankshaft shima yana kallon sama, kuma famfon ɗin allura yana kallon shingen da ke kan kusoshi. Muna crank da crankshaft zuwa matsakaicin kuma ga cewa alamun sun taru. Idan wani abu bai dace ba, sake gyara shimfiɗa sannan a duba komai sau biyu. Muhimmanci! Lokacin tashin hankali tare da rufaffiyar juzu'i, dole ne a kula don tabbatar da cewa gefen dama na bel ɗin yana da ƙarfi ta dabi'a, ba tare da amfani da ƙarfi ba. Ba a buƙatar biya diyya na Camshaft anan. Ƙarfin tashin hankali a reshe na hagu an zaɓi shi ta hanyar mai tayar da hankali kanta.

Tsarin aiki

Hanyar maye gurbin bel na lokaci tare da Renault Megane tare da injin bawul na 1,6 16 (zaɓi mafi yawanci) an bayyana a ƙasa:

• Mun sanya motar a kan wani dagawa ko a cikin rami.
• Tada motar tare da jack kuma cire motar gaba (a hannun dama) da murfin kariya na filastik akan baka.
• Cire garkuwar motar kuma ɗan ɗaga shi tare da jack. Ana sanya abin saka katako a tsakanin crankcase da jack head, tun da ba tare da shi ba zaka iya lalata bene cikin sauƙi. Ana iya amfani da madaidaicin jack ɗin inji ko jack ɗin ruwa don ɗagawa.

• Cire murfin filastik na saman daga injin.
• Sake kusoshi don haɗa hawan motar zuwa kai. Akwai kusoshi guda biyar gabaɗaya. Bots suna da dyne daban-daban, yana da kyau a nuna matsayin dangi.
• Cire kusoshi guda uku da ke tabbatar da sashin jikin ga memba na gefen jiki.
• Cire matashin kai. A lokaci guda, dole ne a cire shi a hankali ta hanyar rata tsakanin bututun kwandishan da jiki.
• Cire ɓangaren sama na murfin bel na ƙarfe. Ana gyarawa da goro biyu da kusoshi uku. Samun dama ga kwaya yana yiwuwa ne kawai ta hanyar rami mai hawa a cikin baka. A ƙarƙashin murfin da aka cire, ana iya ganin bel, ginshiƙai biyu da mai sauya lokaci.

• Cire farantin ƙarfe na ƙarfafawa tsakanin ƙashin ƙasa da jiki.
• Cire bel ɗin V-ribbed daga haɗe-haɗe.
• Juya sandar ta cikin goro a agogon agogon hannu, saita alamomi akan gears don jujjuya camshafts. Yi jagorancin alamomin sama, yayin da alamar dama kada ta ɗan isa ramin jikin kai.
• Kiyaye ƙugiya tare da ƙugiya ta musamman ta hanyar murɗa shi cikin rami mai ɗaukar hoto. Yana kusa da jirgin sama (a ƙasa da rami mai tushe) kuma an rufe shi da filogi mai dunƙulewa. Bayan ya dunƙule gunkin gabaɗaya, kuna buƙatar kunna sandar a kusa da agogo har sai ya tuntuɓi sandar latch. A wannan yanayin, fistan na farko Silinda zai kasance a cikin matsakaicin matsayi na sama. Ana iya duba matsayi ta cikin rami a kan filogi.

• Cire layin samar da iska da taron magudanar ruwa.
• Yi amfani da screwdriver don cire filogi na filastik daga camshafts.
• Saka samfur ɗin riƙon a cikin tsagi akan camshafts. Dole ne ramukan su kasance a kan madaidaiciyar layi ɗaya kuma a ƙasa da axis na gatari. Latch har zuwa 5 mm kauri ya kamata ya dace ba tare da wahala ba.

• Sake gunkin da kuma cire abin ja. Ana kwance kullin ko dai ta hanyar mafari ko kuma ta matsawa cikin kaya da riƙe birki.
• Buɗe ƙasan murfin bel ɗin ƙarfe, amintaccen tare da kusoshi huɗu.
• Sake ƙwanƙwasa ƙwanƙwasa mara aiki.
• Fitar da bel.
• Cire ruwan kuma cire famfon, wanda aka kulla da kusoshi takwas. Don zubar da daskarewa, yawanci ana amfani da bututu daga tankin faɗaɗa.
• Cire abin nadi na kewaye.
• Aiwatar da sealant zuwa gasket da mating saman na famfo da toshe. Shigar da famfo kuma ƙara ƙararrawa a cikin da'irar.
• Shigar da madaidaicin juzu'i kuma sanya bel akan kayan camshaft. Lokacin shigarwa, la'akari da jagorancin juyawa na inji. Ajiye shi na ɗan lokaci tare da tayoyin zip.
• Cire bel akan sauran kayan aikin kuma shigar da abin nadi. Kar ka manta da sanya mai wanki a ƙarƙashin abin nadi, wanda aka bari daga baya.
• Juya eccentric a tsakiyar mai raɗaɗi tare da maɓallin Allen har sai mai nuni akan eccentric ya daidaita tare da alamar kan mahalli. Ana nuna alkiblar juyawa akan eccentric.
• Matse abin abin nadi don tabbatar da abin nadi kamar yadda zai tafi. Shigar da ƙananan gidaje rabi da ulu. Cire manne da manne. Juya shaft ɗin motar 4-8 kuma duba daidaitawar alamomi da tsagi akan samfuri.
• Cika da sabon ruwa.
• Sake shigar da duk sassan da aka cire.

Waɗanne injuna ke sanye

Renault Megan 2 motoci sanye take da daban-daban engine gyare-gyare. Suna da girman aiki na 1400 cm 3, 1600 cm 3, 2000 cm 3, haɓaka ƙarfi daga 72 zuwa 98 hp. Tushen injin an yi shi da ƙarfe na simintin ƙarfe, shugaban silinda an yi shi da gami da aluminum. Yana da camshafts guda biyu waɗanda bel ɗin haƙori ke tukawa. Siffar waɗannan rukunin wutar lantarki shine gaskiyar cewa ana buƙatar maye gurbin lokaci-lokaci na Renault Megan 2 bel na lokaci bayan wani nisan abin hawa.

K4J

Wannan injin petur ne, in-line, mai girman aiki na 1400 cm3. A fitarwa, za ka iya samun ikon 72 hp. Silinda diamita 79,5 mm, piston bugun jini 70 mm, da aiki cakuda da aka matsa da 10 raka'a. Akwai camshafts sama da sama guda biyu, wanda ke nufin akwai bawuloli 4 ga kowane silinda, biyu don tashoshi masu sha da shaye-shaye. Ana sarrafa tsarin lokaci ta bel mai haƙori.

K4M

Wannan injin yana da girman girman aiki, wanda yake daidai da 1600 cm 3, wanda ya ba da damar ƙara ƙarfin injin zuwa 83 hp. Diamita na Silinda ya zama karami, darajarsa shine 76,5 mm, amma bugun piston ya karu, yanzu yana da darajar 80,5 mm a kan silinda, akwai kuma camshafts guda biyu da bawuloli 4 a kowace silinda (4 cylinders a jere. 16 bawul). Tsarin bawul ɗin kuma yana motsa shi ta bel mai haƙori. Matsakaicin matsawa na cakuda aiki a cikin silinda shine 10.

F4R

Yawan aiki na wannan injin ya riga ya kasance kusan 2 cm 3, wanda ya sa ya yiwu a sami ikon kusan 98,5 hp. An ƙara diamita na Silinda, bugun piston daidai yake da 82,7 mm da 93 mm, bi da bi. Kowane Silinda yana da bawuloli 4 waɗanda ke fitar da camshafts guda biyu. Matsakaicin yanayin zafi na injin bawul akan duk injuna ana sarrafa su ta hanyar ma'auni na hydraulic. Tsarin mai na injin shine allura.

Yi-da-kanka maye gurbin bel na Renault Megan 2

Naúrar wutar lantarki na kowane abin hawa yana samar da kasancewar hanyar rarraba iskar gas. Tushen wannan tsarin na iya zama bel, kaya ko sarka. Renault Megan 2 yana da bel na lokaci.

Duk da haka, yawancin masu ababen hawa ba su da masaniyar yadda za su maye gurbin ko sanya bel. Labarin yana magana ne kawai game da hanyar maye gurbin wannan bangaren ta atomatik akan Renault Megane 2 tare da injunan konewa na ciki ko dizal.

Bugu da ƙari, za ku sami amsoshin tambayoyi game da yawan sauyawa, abubuwan da ke haifar da gazawar da sakamakon da zai yiwu.

Menene dalilin rashin aiki

Mafi sau da yawa, rashin aikin bel na lokaci yana faruwa akan Renault Megane 2 saboda maye gurbin da bai dace ba. Duk da haka, akwai yanayi na rushewa da sabon kayan haɗi. Irin wannan rushewar yana faruwa da wuya, amma ba za a iya kawar da su ba, tunda abubuwa na ɓangare na uku lokaci-lokaci suna shiga cikin lokaci, yana haifar da bel ɗin ya karye a kan dizal na Renault 1,5.

Renault Megane 2 bai samar da yiwuwar duba bel ba, tun da yake dole ne ya kasance cikakke a duk tsawon lokacin aiki. A gani, ba a ƙayyade amincinsa ba. Kawai maye gurbin bel na lokaci.

Belin da ya karye zai iya haifar da matsaloli daban-daban, matsalar faruwa kuma an ƙaddara ta nau'in injin konewa na ciki. A mafi yawan lokuta, Renault Megane 2 iya gane wadannan matsaloli lalacewa ta hanyar karya bel drive: nakasawa tsarin bawul, lalata camshaft a cikin 1,5 engine.

Maye gurbin bel ɗin lokaci tare da Renault Megan 2 aiki ne mai tsada sosai kuma, ƙari, mai cin lokaci. Na'urorin haɗi kawai masu dacewa da lambar lambar Renault dole ne a shigar dasu. Wannan yana ba da garantin dogon sabis don Renault Megane 2 na ku.

Lokacin maye gurbin

Ana ba da shawarar maye gurbin bel na lokaci akan Megane kowane kilomita dubu 100. Ita ce shuka da ke samar da Renault Megane 2 wanda ke ba da irin wannan shawara, amma shawarwarin masana sun nuna cewa yana da kyau a canza shi kowane kilomita 60-70.

Sabili da haka, da zarar an yi rajistar ƙimar kusa da mahimmanci akan odometer, ya kamata a maye gurbin bel.

Har ila yau, lokacin siyan mota daga hannu, yana da kyau a sayi kayan aikin lokaci yayin kulawa da shigar da sabon kayan gyara.

Gyara akan sigar dizal

Ko da yake Renault 1,5-lita dizal engine ne unpretentious a cikin aiki da kuma abin dogara, kullum kiyaye lokaci ne kyawawa.

Kafin musanya sashin, an ɗaga motar Renault Megan 2 ta amfani da kayan aiki na musamman ko jack, ana cire ƙafafun daga gaban axle, kuma injin yana goyan bayan jack na biyu.

Ana cire hawan injin daga sama. Sa'an nan kuma an cire taron goyon bayansa, wanda aka gyara a kan toshe naúrar wutar lantarki.

Muna zana daga nodes na haɗin gwiwa, wato, daga janareta. Ana yin wannan ta hanyar rage ƙarfin tashin hankali akan hanyar da ta dace.

Don kada ku ruɗe a lokacin taro, kuna buƙatar zana zane-zane a kan takarda.

Ana cire juzu'i daga ƙarshen gaban crankshaft. Don yin wannan, abokin aiki dole ne ya koma bayan motar, ya koma cikin kayan aiki kuma ya danne fedar birki. Wannan zai kulle crankshaft kuma ya ba da damar cire kullin hawa ba tare da tashin hankali ba.

Cire taya daga tsarin rarraba gas. Bayan bel na lokaci. Yawancin lokaci ana gyarawa tare da kusoshi da yawa a ƙarƙashin maɓalli na 10.

Wannan matakin yana saita alamomin babban mataccen cibiyar silinda ta farko. Don yin wannan, yi amfani da kayan aiki na musamman wanda ke ba ka damar gyara crankshaft da camshaft. A gaban injin, inda gidan gearbox yake, ba a kwance hular kayan aikin Torx ba. Madadin haka, kayan aikin yana kumbura gaba daya. Sa'an nan kuma mu matsa zuwa matakin yin alama.

Juyi na crankshaft dole ne a gudanar da shi ba tare da jerks da hanzari ba har sai an kwatanta shi da toshewa. Sa'an nan kuma camshaft hawa da kuma shigar da famfo famfo na allura. Wannan shi ne na al'ada ga dizal 1,5-lita.

Ana kwance bel ɗin ta hanyar kwance ƙullewar tashin hankali.

Shirya sabon kayan gyara a gaba. Ana iya kwatanta shi da tsohon bel. An maye gurbin bel na lokaci, rollers da duk tsarin tashin hankali, wanda ya kamata a sanye shi da kit ɗin lokaci don injin dizal mai lita 1,5.

Bayan maye gurbin duk abubuwan da aka gyara, an shigar da sabon famfo na ruwa na tsarin sanyaya.

Mun sanya sabon bel na lokaci a ainihin wurinsa don kada mu canza haɗari. Sa'an nan kuma an yi tashin hankali da ake bukata kuma an cire na'urar. Maimakon haka, an murƙushe abin toshe baki.

Juya igiya a cikin injin dizal mai lita 1,5 akan agogon hannu ta juyi biyu. Daidaita madaidaicin bel ɗin kuma. Idan komai yayi daidai, zaku iya ci gaba don sake haɗuwa.

Siffofin maye gurbin bel na lokaci don Renault Megan 2 1.5 diesel

Ana gudanar da kula da motoci tare da injunan dizal bisa ga daidaitaccen tsari. Ana maimaita rajistan sabis a kowace shekara ko kowane kilomita dubu 15, idan ya cancanta, ana iya yin su sau da yawa. Lokacin sauyawa na zaɓi akan cikakken famfon dizal. Sauran tsarin aikin daidai yake.

Diesel ko man fetur a cikin yanayin bel na lokaci ba shine babban abu a cikin sabis ɗin ba

Hanyar madadin

Wata hanyar da za a binciko madaidaicin shigarwa na matakan shine a yiwa tsohon bel da kayan tuƙi. Ana amfani da alamar a duk wuraren tuntuɓar bel da kayan aiki.

Sa'an nan kuma an canza alamar zuwa sabon bel kuma an sanya shi a kan gears daidai da alamar da aka yi musu. Bayan haka, ana juya motar sau da yawa da hannu don wani mataki na sarrafawa.

Aiki

1. Wannan aikin ya fi dacewa a kan gadar sama ko rami.
2. Cire dabaran dama.
3. Cire kariyar reshe.
4. Muna cire casing na tsarin motsa jiki.
5. Don cire shroud na sama, kuna buƙatar sanya guntun itace tsakanin kwanon injin ɗin da layin dogo.
6. Yanzu kuna buƙatar cire dutsen pendulum daga injin.
7. Muna cire murhun wuta, muffler, cire haɗin duk wayoyi.
8. Na gaba, muna buƙatar cire garkuwar da ke cikin sashin wutar lantarki.
9. Yanzu sassauta tashin hankali na bel. Kula da wurin da ke da ƙarfin bel don kada ku dame shi lokacin shigar da sabon kayan amfani.

Cire murfin saman. Sake ƙwanƙwasa ƙwanƙwasa ƙwanƙwasa. Kafin haka, dole ne a toshe shi. Don yin wannan, zaka iya amfani da kayan aiki na musamman, ko zaka iya amfani da sukudireba na yau da kullum. Dole ne a cire abin nadi mai gyarawa, bayan haka kuma mun cire murfin daga ƙasa. Yanzu kuna buƙatar cire matosai na camshaft. Juya ƙwanƙwasa ƙugiya zuwa agogo. Don yin wannan, kuna buƙatar dunƙule a cikin kullin gyarawa. Ana yin haka har sai ramukan suna cikin jirgi ɗaya. Kuma zai zama mafi daidai idan ba ka kawo su cikin wannan matsayi kadan ba. Cire filogi da ke hannun dama na dipsticks mai. A wurinsa, kuna buƙatar dunƙule latch, wanda za a yi a gaba.

Yanzu mun juya crankshaft zuwa cikakken tasha a kan latch. Wajibi ne a tabbatar da cewa ramukan da ke kan camshafts suna cikin jirgin guda ɗaya kuma suna ƙarƙashin shafts. Mun sanya kulle a kan camshafts kuma mun sassauta tashin hankali na tafiyar lokaci. Mu wargaza shi. Tabbata kula da tashin hankali rollers. Idan yanayin su bai gamsu ba, yana da kyau a maye gurbin su da sababbi. Muna shigar da sabon bel, kuma bayan haka ne kawai za mu shigar da abin nadi na kewaye. Ja abin nadi har sai alamomin sun daidaita gaba daya. Cire duk shirye-shiryen bidiyo kuma kunna crankshaft 4 cikakke juyawa. Duba yanayin tashin hankali na bel. Tashin hankali ya kamata ya zama mafi kyau duka: ba a ba da izinin faɗuwa da faɗuwa ba. Shigar da murfin ƙasa mai kullewa.

Bayan haka, ya rage don shigar da sauran sassan a cikin wani tsari daban kuma duba aikin tsarin. Don yin wannan, fara injin kuma saurari yadda yake aiki. Idan babu surutu na waje, to kun yi komai daidai.

Masana'antu na clamps

Don toshe crankshaft, kuna buƙatar ƙugiya tare da zaren M10X1,5 tare da tsawon akalla 90 mm. Mun yanke zaren zuwa ƙarshen kuma a kan katako na Emery, ko tare da fayil, muna niƙa zaren zuwa tsawon 58 mm, don haka samun diamita na 8. Don samun girman 68, mun sanya washers. Yayi kama.

Mafi mahimmancin girman a nan shine 68, dole ne a kiyaye shi a fili. Sauran za a iya yi fiye ko žasa.

Kulle camshaft ya fi sauƙi don yin. Muna ɗaukar farantin karfe ko kusurwa 5 mm mai faɗi na girman da ya dace kuma muna yin ƙaramin tsagi. Komai mai sauki ne.

Labarai

Don maye gurbin bel na lokaci na Renault Megane na 2nd tare da injin 1.6 K4M tare da na asali, yi amfani da labarin 130C13191R. Kit ɗin na Renault ya haɗa da tuƙin bel, mai tayar da hankali da abin nadi na tsakiya. Hakanan zaka iya amfani da kayan maye gurbin daga kamfanoni masu zuwa:

Asalin lokaci bel Renault Megan 2 130C13191R

• NTN-SNR-KD455.57;
• DAIKO-KTV517;
• FNOX-R32106;
• KONTITECH-CT1179K4;
• INA-530063910.

Idan ya cancanta don maye gurbin Renault Megan 2 crankshaft pulley, ana samun kayan aikin asali da analog. Asalin da Renault ya samar yana da lambar labarin mai zuwa: 8200699517. Daga cikin analogues sun fito fili:

Asalin crankshaft pulley Renault Megan 2 8200699517

• AMIVA-1624001;
• SASIK-2154011;
• KARFE RUBBER - 04735;
• NTN-SNR-DPF355.26;
• GATE-TVD1126A.

Lambar kasida ta hatimin crankshaft mai hatimin Megane II: 289132889R daga Renault. Baya ga analogues:

Crankshaft na baya hatimin mai Megane II 289132889R

• STELLOX-3400014SX;
• ELRING-507,822;
• BGA-OS8307;
• ROYAL ELVIS-8146801;
• MOTAR FARANSA - FCR210177.

Lokacin maye gurbin bel na lokaci, ana iya buƙatar wasu sassan maye gurbin. Wannan ya faru ne saboda shawarwarin lalacewa da sauyawa (Renault Megan 2 camshaft oil hatimin):

• 820-055-7644 - abu na sabon crankshaft pulley soket;
• ROSTECO 20-698 (33 zuwa 42 zuwa 6) Samun hatimin mai camshaft Pos.

Don maye gurbin bel ɗin Renault Megan II da kanku, kuna buƙatar kayan aiki na musamman: JTC-6633 - lambar catalog na crankshaft da camshaft clamp kit.

Shigar da sabon bel ɗin lokaci

Kafin shigarwa, mun sake duba komai. Duk latches suna cikin wurin, crankshaft yana dogara da maɗaurinsa, kuma ramin yana fuskantar sama da ɗan hagu.

Idan haka ne, ci gaba da shigar da sabon bel na lokaci. Anan mun dan karkata daga umarnin don dacewa da kanmu. Da farko, muna sanya abin nadi na tashin hankali domin protrusion a baya ya shiga cikin tsagi akan famfo (duba hoto a sama). Ba mu matsa goro. Sa'an nan kuma mu sanya bel a kan camshaft sprockets da kuma gyara shi tare da taye. Kar a manta alkiblar juyawa.

Mun sanya shi a kan abin nadi, crankshaft sprocket da famfo. Mun sanya abin nadi na kewaye a wurin, kar a manta game da mai wanki, ƙara ƙarfafa shi.

Yin amfani da madubi da hexagon 5, juya abin nadi har sai alamun sun yi daidai.

Hanyar da abin nadi ya kamata ya juya yana da alamar kibiya.

Matse goro mara aiki. Mun sanya ƙananan murfin filastik na bel na lokaci da crankshaft pulley. Kamar yadda muke cire kullun daga crankshaft, muna juya shi. Sukudireba ne kawai ke kan shirin. Fitar da fasteners. Muna juya crankshaft sau hudu, sanya makullin crankshaft, jingina crankshaft akan shi kuma duba idan makullin camshaft ya shiga cikin ragi kuma idan alamun tashin hankali sun karkata. Idan komai yana da kyau, muna tattara duk abin da aka cire a cikin juzu'in cirewa.

Kar a manta don cire matsi da dunƙule a wurin toshe toshe Silinda kuma danna cikin sabbin matosai na camshaft. Cika da maganin daskarewa sannan tada motar. Kuna iya manta game da wannan hanya don wani kilomita 115. Kar a manta a kai a kai duba yanayin bel da tashin hankali a kalla sau ɗaya kowane 000.