Sauya zoben piston akan VAZ 2107 da hannuwanku

VAZ 2107 injuna, ciki har da duk sauran "classic" model iya gudu har zuwa 300 km ba tare da manyan gyare-gyare. Tabbas, ba kowane mai shi ba zai iya kula da motarsa ​​ta hanyar da za ta cimma irin wannan sakamako, amma yana da daraja yin ƙoƙari don wannan.

Amma sau da yawa mutane da yawa suna gyara injin su da wuri. Wannan ya faru ne saboda lalacewa da wuri na rukunin piston: bangon Silinda, zoben fistan, duka mai gogewa da matsawa. Matsi a cikin wannan yanayin yawanci yakan ragu sosai kuma ya faɗi ƙasa da yanayi 10, ba shakka, dole ne a gyara injin. Wannan jagorar za ta bi ku ta hanyar da za a maye gurbin zoben piston. Amma da farko kuna buƙatar aiwatar da matakan shiri:

• Cire daga shingen kan silinda
• Cire kwanon injin

[colorbl style = "green-bl"] Ka tuna cewa don mafi dacewa, ana yin wannan gyaran VAZ 2107 a cikin rami. Amma idan kuna gyara injin konewa gaba ɗaya, to kuna iya cire injin ɗin daga ƙarƙashin murfin.[/colorbl]

Lokacin da aka kammala duk matakan shirye-shiryen, zaku iya fara aiki. Da farko, muna kwance kwayoyi guda biyu da ke tabbatar da ma'aunin igiyoyi masu haɗawa, kuma saboda wannan muna buƙatar ƙugiya tare da kai na 14. Tun da kwayoyi suna ci gaba da girma tare da babban juyi, yana iya zama dole don gina lever tare da lever. bututu.

 

Yanzu zaku iya cire murfin cikin sauƙi kuma ku ajiye shi a gefe. Amma ka tuna cewa lokacin shigarwa kana buƙatar sanya duk abin da ke wurinsa, wato, kada ka dame murfin pistons daban-daban!

 

Lokacin da aka yi haka, zaku iya ƙoƙarin matse piston a waje ta latsa sandunan haɗin gwiwa. Amma duba da cewa babu murdiya, wato, cewa connecting sanda ne a madaidaiciya matsayi. Yana yiwuwa don wannan dole ne ka juyar da crankshaft kadan ta hanyar jakunkuna.

Da kaina, ta misali na, zan iya cewa yana da matukar dacewa don matse fistan ta amfani da shingen katako, yana kwantar da shi a kan igiya mai haɗawa. Bayan haka, ya kamata a sauƙaƙe ya ​​fito a fitar da shi da hannu zuwa ƙarshe, kamar yadda aka nuna a hoton da ke ƙasa:

 

Yin aiki tare da taka tsantsan, a ƙarshe mun cire taron piston daga sanduna masu haɗawa waje:

Na gaba, muna ci gaba kai tsaye don maye gurbin zoben, idan ya cancanta. Don yin wannan, danƙaɗa gefen zoben matsawa na sama kuma cire shi daga haɗin gwiwa na tsagi, kamar yadda aka nuna a ƙasa:

 

Don sakin zoben gaba ɗaya, yana da kyau a cire shi a hankali daga tsagi a cikin da'irar:

Sauran zoben an cire su ta hanya ɗaya. Mafi ƙanƙanta-ƙasa mai yana yiwuwa ya rugujewa, don haka a tuna da wannan. Na gaba, kuna buƙatar auna tazarar da ke tsakanin ƙarshen zoben ta hanyar saka shi cikin silinda:

Gabaɗaya an yarda cewa iyakar da aka yarda, wato, rata mai mahimmanci, kada ta wuce 1 mm. Kuma mafi kyau duka rata aiki shine darajar 0,25-0,45 mm. Idan, bayan ma'auni, ya nuna cewa ba a ba da izinin amfani da ƙimar ba, dole ne a maye gurbin zoben cikin gaggawa.

Kafin shigar da pistons, dole ne a tsaftace tsagi gaba ɗaya daga ajiyar carbon. Mafi kyau don yin wannan tare da tsohuwar zobe, ya dace daidai da wannan. Sannan zaku iya sanya sabbin zobba a wurin. Kuma lokacin da kuka sake saka fistan a cikin silinda, tabbatar da shafa komai da man injin, ba tare da kiyaye shi ba.

Farashin zobba masu kyau waɗanda ke rufe fiye da kilomita 50 na iya kashe aƙalla 000 rubles. Yana da muhimmanci cewa bayan hada da VAZ 1000 engine, shi wajibi ne don gudu da shi, a kalla na farko 2107 km don sarrafa mota a cikin m yanayin.