Renault Megane 2 AC Compressor Pulley Bearing

Mafi girman zafin jiki na waje, yawancin masu motar suna godiya da kasancewar kwandishan a cikin motar. Idan ba tare da shi ba, tuki tare da mahimmancin matakin jin dadi a lokacin rani ba zai yiwu ba.

Duk da haka, idan ba a gyara tsarin ba a cikin lokaci mai dacewa, to kawai a lokacin zafi na rani, akwai haɗari mafi girma na gano cewa ba daidai ba ne kuma baya kwantar da motar mota sosai.

A kan Renault Megan, na'urar kwandishan yana da na'ura mai rikitarwa kuma don haka kawai ƙwararru ne kawai zasu iya gano dalilin rashin aiki. Ayyukan gyare-gyare ba tare da isassun cancanta ba a cikin rashin kayan aiki na musamman zai iya haifar da matsala cikin sauƙi.

Renault Megane kwandishan kwampreso da sauran dalilai na rashin aiki

Kumburi mafi rauni a cikin tsarin

na'urar kwandishan shine kwampreso. Wannan wani bangare ne saboda faffadan aikinsa: yana ɗaukar na'urar sanyaya wuta daga mai fitar da ruwa yana danna shi cikin na'urar. Matsi yana daya daga cikin dalilan da yasa suturar sassan compressor ya fi girma fiye da sauran abubuwa na wannan tsarin.

Gyaran kwampreso yana da rikitarwa ta hanyar na'urarsa mai rikitarwa, don haka, idan ya gaza gaba daya, mai motar zai fuskanci gyare-gyare masu tsada.

Renault Megan 2 kwandishan kwandishan: farashin gyara

Idan kayan aikin kwampreso guda ɗaya sun wuce gyarawa, farashin maye zai iya zama babba. Dalilin yana da tsada na kayan gyara na asali da wasu matsalolin da ke tasowa lokacin da ake kwance kwampreso.

Koyaya, ana buƙatar maye gurbin wannan ɓangaren azaman makoma ta ƙarshe. Sau da yawa gyare-gyare a kan lokaci ko maye gurbin ɗaukar hoto da sauran kayan aiki don tsawaita rayuwar kwampreso, guje wa gyare-gyare masu tsada.

Lokacin canza na'urar kwandishan don Renault Megane 2

A mafi yawan lokuta, rashin aiki na na'urar kwandishan a cikin wannan mota yana da alaƙa da na'urar kwandishan na Megan 2. Yawan lalacewa ya kasance saboda gaskiyar cewa kullun yana aiki tare da injin. Kuna iya ƙayyade cewa lokaci ya yi da za a maye gurbin ɗaukar hoto ta hayaniyar halayyar.

Masana sun bambanta matakai da yawa na bayyanarsa:

1. Hayaniyar da ba za a iya ganinta ba daga lokaci zuwa lokaci akan injin mai zafi sosai ko, akasin haka, akan injin sanyi. Yawancin lokaci yana tsayawa lokacin da aka kunna kwandishan.
2. Sautin yana ƙara ƙara kuma baya tsayawa a kowane yanayi.
3. Sautin yana ƙara ƙara har ana iya kwatanta shi da ruri ko kuka. A wannan yanayin, tushen amo ba shine ɗaukar na'urar kwandishan na Megan 2 ba, wanda mai yiwuwa ya rabu lafiya, amma na'urar kwandishan ta kama kanta. Idan ba a aiwatar da gyaran ba a nan gaba kaɗan, ana iya samun cikakkiyar gazawar shi da na kwampreta.

Renault Megan 2 kwandishan kwandishan kwandishan: menene hadarin gyare-gyaren da ba a dace ba

Sauyawa mara lokaci

Ƙunƙarar yana haifar da lalacewa mai zuwa ga tsarin:

• a matakin farko, hatimin kwampreso ya narke saboda tsananin zafi na tsarin;
• Bugu da ƙari, saboda lalacewa, insulating varnish a cikin iska na electromagnetic kama yana ƙonewa;
• tare da irin wannan lalacewa, akwai babban haɗari na cikakkiyar gazawar kama, wanda ya kara yawan farashin gyaran kwampreshin kwandishan;
• zafi fiye da kima na haɗin gwiwa, bi da bi, da wuri ya kashe damfara hatimin, wanda a nan gaba sau da yawa yakan zama tushen freon yayyo da tsarin depressurization.

Renault Megan 2 kwandishan kwandishan: freon leak gyara

A cikin tsarin kwandishan na kowace mota, rabon zaki na gazawar yana hade da tsarin depressurization, kuma Renault Megan ba banda.

Sau da yawa tushen

leaks sun juya zuwa wani bututu mai ƙarfi, wanda, a mahadarsa, yana fuskantar ƙura da ƙura. A sakamakon haka, lalata a nan yana faruwa da sauri fiye da sauran nodes, sabili da haka ramuka na iya samuwa ta hanyar da freon ke tserewa.

Wani tushen leaks shine compressor. Duk da haka, ba shi yiwuwa a gano ainihin wurin da freon ya fito, da kuma tabbatar da ainihin gaskiyar yayyo daga tsarin, ba tare da kayan aiki na musamman ba, sabili da haka, a wannan yanayin, gyaran mota ya kamata a ba da shi ga kwararru.

Don farawa, an ƙaddara matsa lamba a cikin tsarin. Idan babu ƙayyadaddun bayanai, ana nuna cikakken bincike kafin a fara tsarin don tantance tushen yaɗuwar. A cikin sabis na mota na zamani, yawanci ana aiwatar da shi ta ɗayan hanyoyi biyu:

• leak detector - na'urar lantarki da ke nuna kasancewar gajimare freon kusa da kowane kumburi a wurin da aka zubar.
  
  ;
• phosphor rini, wanda aka ƙara a cikin tsarin a lokacin da ake sake mai. A sakamakon haka, wannan rini ya taru a wurin da aka zubar kuma ana iya gano shi cikin sauƙi ta amfani da fitilar ultraviolet na musamman.

Idan an ƙaddara cewa tsarin yana da damuwa, dole ne a kwashe shi. Wannan zai cire duk wani iska da ruwa da zai iya taru a wurin yayin sakin matsin lamba. Idan ba a yi haka ba, za a buƙaci sabon gyara na Renault Megan 2 kwandishan iska da sauri.

Ainihin, lokacin da injin kwandishan yana gudana, rashin aiki shine gazawar kamawar kwandishan. Ƙunƙarar 4 (Fig. 1) na jakunkuna ya fara rushewa.

Za'a iya lalata abin da aka yi amfani da shi saboda matsanancin tashin hankali na bel ɗin tuƙi, shigar ruwa, zamewar farantin karfe 1 (Fig. 1)

Sakamakon wasan da aka yi a lokacin jujjuyawar, saman ciki na ɗigon ya fara shafa akan saman gidaje 10 na na'urar lantarki.

Karkashin aikin gogayya, sassan sun yi zafi, kuma rufin iskar 8 (Fig. 1) na coil ya fara ƙonewa, jujjuyawar wutar lantarki ta rufe, kuma wutar lantarki ta kasa.

Akwai lokuta na cikakken ƙaddamar da ƙaddamarwa da juyawa na tseren ciki na 5 na ƙaddamarwa a cikin kafada saukowa na murfin kwampreso.

Lokacin da kwampreso ke gudana, ya kamata ku kula da hayaniyar da ba ta dace ba yayin aikin injin kwandishan. Idan akwai kokwanto, cire bel ɗin tuƙi daga ɗigon kuma juya jul ɗin da hannu. Ya kamata a juya ba tare da hayaniya ba kuma ba tare da cunkoso ba. Dole ne babu wasan radial ko axial.

Cirewa da shigarwa na compressor na kwandishan

Don yin aiki, kuna buƙatar kayan aiki: 18 wrench da screwdriver tare da lebur mai lebur.

Muna shirya motar don aiki.

Muna cire refrigerant daga tsarin kwandishan (labarin - Features na mai tare da Renault Megane 2 refrigerant).

Muna cire layin fender daga dabaran gaba ta dama (labarin - Cire layin fender daga motar Renault Megan 2).

Cire murfin injin

Muna cire bel ɗin taimako (labarin - Maye gurbin bel na raka'a Renault Megan 2)

Duba yanayin bel ɗin tuƙi. Muna maye gurbin bel idan an sami lahani masu zuwa:

• lalacewa mai haƙori, fasa, nicks, folds ko bawon roba daga masana'anta;
• hakora, fasa ko kumburi a saman saman bel;
• raunana ko delamination a kan ƙarshen saman bel;
• burbushin mai a saman bel saboda zubewar hatimin mashin ɗin.

Muna danna latches da kuma cire haɗin kebul block daga electromagnetic clutch block don kunna kwampreso.

Muna kwance sukurori waɗanda ke amintar da flanges na ƙananan bututun matsa lamba zuwa kwampreso.

Muna kwance kullun daga ramuka kuma muna cire haɗin bututu daga kwampreso.

Bayan cire haɗin bututu, dole ne a toshe compressor da bututun bututu.

Muna kwance kusoshi guda uku waɗanda suke amintar da kwampreso zuwa madaidaicin tubalan Silinda.

Duba kuma: Bayanin ƴan sandan zirga-zirga na yankin da ke kusa a cikin ƴan sandan zirga-zirga

Muna fitar da sukurori daga ramukan kuma cire kwampreso.

Shigar da kwampreso da duk sassa a juyi tsari

Muna cire matosai daga ramukan compressor da bututu kafin haɗawa. Sanya sabbin O-rings tare da mai kwampreso A/C.

Lokacin shigar da bel, ya zama dole don tabbatar da cewa waƙoƙin wedge sun dace da igiyoyin ja.

Mun cika tsarin kwandishan. Idan ana shigar da sabon kwampreso, ya zama dole a san adadin man da aka cika a cikin kwampreso da nau'in mai.

Kayan aikin:

• Ma'aikata
• Guma na roba
• Latsa kayan aiki don bearings
• Mai jan yatsa uku 100 mm
• kafa 14mm
• kafa 30mm
• Makullin niƙa
• Рулетка

Kayayyakin gyara da abubuwan amfani:

• Подшипник 35BD219T12DDUCG21 размер 35x55x20

Note:

Hakan ya fara ne da cewa lokacin da na'urar sanyaya iska ke aiki, an ji wani mugun sauti. Ya zama cewa duk dalilin yana cikin kwandishan kwandishan, na yanke shawarar maye gurbinsa.

1. Na kwance goro, kuma ba tare da ƙoƙari sosai ba, ko da yake a baya na fesa shi da man shafawa "kamar WD-40" kuma na dumi shi da wuta, don haka za'a iya cire shi cikin sauƙi.

Daga nan sai aka cire farantin matsi da na'urar screwdriver, amma duk da haka cikin sauki an cire shi da hannu, kamar yadda ake cirewa.

Note:

Shugaban na 14 bai kamata ya zama fiye da 22mm a diamita ba, in ba haka ba ba zai yi aiki ba, kuma tun lokacin da goro ya dan kadan, kada ku kwance shi da maɓalli, kawai tare da kai.

Kuma lokacin cire farantin matsa lamba, tabbatar da cewa sararin samaniya bai ɓace ba, wajibi ne don wani tazara tsakanin ɗigon da farantin, dole ne a cire shi kafin cire ɗigon.

2. Na kalli abin da aka yi a kan juzu'i, girman da rigidity iri ɗaya ne.

Bayan haka, al'amura sun yi sauri, ya gyara ƙwanƙwasa tare da screwdriver tare da fitar da tsohuwar ɗamara tare da taimakon wani dutse mai kyauta da ke kusa, mallet ɗin ya zo da kyau, sannan a hankali ya dunkule sabon nau'in da shi.

Majalisar a baya tsari. Don saukakawa, na cire dabaran dama tare da ɓangaren gaba na reshe da kuma bumper tare da allon filastik mai karewa.

3. Cire goro tare da maɓallin niƙa.

4. Muna fitar da zoben kariya.

5. Cire goro.

6. Muna fitar da ɗaki.

Kwatanta sabo da tsoho.

Bukatar girman kai.

Mai jan yatsa uku 100 mm.

7. Muna dannawa a cikin sabon nau'i kuma muna tara duk abin da ke cikin tsari na baya.