Kutsiva mota yechitofu yeNissan Qashqai

Mucheka mudiki asi wakanyatsonaka kubva kuNissan wakawana mukurumbira mukuru muRussia, uye izvi zvinonyatso kurongeka. Yakakwana muchitarisiko, mota ine yakakura kugona, iyo inobvumidza iwe kuti unyatso kukwana mu kabhini. Imwe mukana wekuwedzera inogona kunzi yakaderera kushandiswa kwemafuta: mune iyi Qashqai inogona kufananidzwa nehatchback.

Chizvarwa chekutanga Nissan Qashqai J10 chave mukugadzirwa kubva 2006. Muna 2010, restyling yakaitwa, mushure mezvo zvemukati zvakashandurwa zvakanyanya uye akati wandei injini uye gearbox trim mazinga akawedzerwa.

Kuderera kwemafuta kunobatsira uye kunonakidza, kana iwe ukasafunga nezvekukanganisa kwekuchengetedza kwakadaro pakupisa kwenzvimbo. MuNissan Qashqai ya2008, iyo inotonhorera inotora kupisa kubva mujini uye inodziya mhepo nayo, iyo inotumirwa mukati memotokari. Asi kana injini ichimhanya nekushayikwa kwemafuta, saka tembiricha yayo inoshanda yakaderera, saka haikwanise kunyatsodziya mota.

Yaiva dambudziko iri rakatarisana nevaridzi vechizvarwa chekutanga Nissan Qashqai. Mukuwedzera kune chokwadi chokuti kuongororwa kwevatengi kunoratidza kukundikana kwemotokari yechitofu, kunyange pasina kukanganisa, mukati makapisa zvishoma.

Mushure mekugadzirisa zvakare, mamiriro ezvinhu akachinja kuti ave nani. Kuti iwo maratidziro eiyo yekudziya system haana kuita nani uye akasimba, asi mukati meQashqai yakava inodziya uye yakagadzikana.

Chizvarwa chechipiri Nissan Qashqai J11, yakabudiswa muna 2014 (restyling ye2017), yakabuda nekuchinja kukuru uye haichazivi matambudziko akadaro. Iyo yekudziya system yakagadziridzwa, ikozvino varidzi vemota iyi havafanirwe kutonhora. Kudziya motokari itsva (kwete kupfuura 2012) kwemaminitsi 10-15, unogona kugadzira mamiriro ezvinhu akasununguka muimba, kunyange kana pane zvipingamupinyi zvakananga mumugwagwa.

Kutsiva chitofu mota

Iyo Achilles chitsitsinho chechizvarwa chekutanga Nissan Qashqai ndiyo chaiyo injini yechitofu. Matambudziko makuru anomuka neizvi:

1. Mabhurashi uye mapepa anokurumidza kubviswa, mhepo inopisa inopisa. Panguva imwecheteyo, chitofu chinomira "kufema". Kana iri dambudziko, unogona kuedza kugadzirisa injini.
2. Bad transistors vanokonzeresa kumhanya kwemotor kuenda kunze kwekutonga. Muchiitiko ichi, transistors inofanira kuchinjwa.
3. Kutinhira kusinganzwisisike kana ruzha rwekuvhuvhuta panguva yekushanda kwechitofu inoyambira nezvekutsiviwa kuri pedyo kwemota. Iyo gwenzi inopera nekukurumidza, ichikonzera ruzha rwehove. Vakawanda vanoedza kuishandura kuti iite, asi iyi haisi iyo pfungwa yakanakisisa - inotora nguva yakawanda, uye semugumisiro hapazovi nekushanda kwakanyarara.

Kuderera kwemvura kana kukurumidza kurasikirwa kwekutonhora kunogona kusabatanidzwa nechitofu pachayo, asi neradiator kana pombi. Usati wabvisa choto, zvakakosha kutarisa kuvimbika kwezvinhu izvi. Iyo mota yemagetsi inogona kusada kugadziriswa, asi iyo heater core kana yakaputsika hose inogona kuchinjwa.

Sefa yakavharika yekabhini inogonawo kuve nemhosva yekusapisa kwemukati kupisa; Usati watenga zvikamu zvitsva zvechitofu, zvinokurudzirwa kutanga kutsiva sefa. Zvichida izvi zvichagadzirisa zvachose dambudziko racho.

Kutsiva Nissan Qashqai chitofu mota haisi iyo nzira iri nyore, saka varidzi vazhinji veQashqai vanosarudza kuenda kuchiteshi chebasa, kunyangwe mutengo wemhando ipi. Ivhareji yemutengo webasa ichava 2000 rubles, iyo mari yejini inowedzerwa - 4000-6000 rubles. Kana uchida kutsiva transistor, unogona kutenga imwe itsva 100-200 rubles.

Kana pane zvikamu zvitsva, kutsiva motokari yechitofu nenyanzvi kunotora maawa 3-4 ekuzvigadzirisa nemaoko ane unyanzvi nezvose zvinodiwa, zvakapetwa kaviri. Kana usina kumbobvira waita basa rakadaro kare, asi uine chimbo, chitofu chakaputsika uye chido chekugadzirisa, ipapo iwe uchafanira kupedza mazuva maviri pane dambudziko, kwete zvishoma. Asi nguva inotevera ichave yakakurumidza uye nyore.

Iyo mota yechitofu ndiyo chikamu chiri nani kutenga chitsva pane chakashandiswa, uye haufanirwe kuchitsvaga kwenguva yakareba. Chokwadi ndechekuti injini dzeNissan Qashqai uye X-Trail dzakangofanana.

Nhamba dzekutanga injini yekudziya yeNissan Qashqai:

• 27225-ET00A;
• 272250ET10A;
• 27225-ET10B;
• 27225-ДЖД00А;
• 27225-ET00B.

Nhamba dzekutanga injini dzeNissan X-Trail heater:

• 27225-EN000;
• 27225-EN00B.

Iyo mota inogona kutengwa zvakachengeteka neimwe yenhamba idzi, inokodzera kutsiviwa.

Maitiro ekuchinja mota yechitofu nemaoko ako

Usati watsiva kana kugadzirisa mota, ita shuwa kuti fuse haina kuputika.

Rondedzero yezvishandiso zvinodiwa zvekutsiva injini yekupisa nemaoko ako:

• ratchet nekuwedzera;
• sikurudhiraivha Torx T20;
• misoro ye10 ne13 kana makiyi ehukuru hwakafanana (asi misoro iri nyore);
• pliers;
• flat uye Phillips screwdrivers;
• clip pullers.

Nhanho nhanho maitiro:

1. Iyo mota inobviswa simba (kutanga iyo isina kunaka terminal inobviswa, ipapo iyo yakanaka).
2. Hood yekuburitsa tambo yadzimwa.
3. Nguva dzose yakabviswa - rutivi rworuboshwe rwe dashboard uye pasi pepaneti pasi pechidhiraivho, zvose zviri parivets, nzvimbo iyo iri nani kusarudza mberi.
4. Iwo ma sensors emamiriro ekunze uye chinongedzo zvakabviswa kubva kuruboshwe bhatani block.
5. Isu tinowana kamuri repamusoro rembavha yekupinza uye kubvisa iyo clamp inochengetedza wiring.
6. Iyo pedal assembly inobviswa (zvisati zvadaro, chinongedzo chebhureki uye accelerator pedal limit switch chinobviswa).
7. Mushure meizvozvo, iyo kabhini sefa imba inoputsika.
8. Simba rekubatanidza rinobviswa kubva mumotokari, iyo inotenderedzwa neawa uye inobviswa.

Mushure mokunge motokari yabviswa, inofanira kucheneswa kubva kumarara uye tsvina uye kuongorora mhepo uye mabhurashi. Kana zvisingakwanisi kudzorera kushanda kwejini yekare yekupisa, iyo itsva inoiswa panzvimbo imwe chete mune reverse order.

Iyo heater fan inotsiviwa mushure mekunge injini yamiswa, yabviswa uye yacheneswa.

Kutsiva heater heater

Kumhanya kwe fan nguva dzose, mhere-mhere isinganzwisisike, uye pasina mhepo inoyerera mushure mekubatidza hita inogona kuratidza dambudziko nefani. Izvi hazvirevi hazvo kuti feni yechitofu inoda kutsiviwa, kunze kwekunge kuperera kwayo kwemuviri kwakanganiswa.

Iyo heater mota yeNissan Qashqai inotengeswa yakazara ine impeller uye casing. Iwe unogona kutsiva chitofu fan neNissan Qashqai, asi izvi hazvina musoro: kana impeller yakakuvadzwa kana kutokotama zvishoma, chitofu chinoburitsa ruzha rukuru uye chikatadza nekukurumidza, uye izvi hazvigoneke kuenzana iwe pachako.

Mhosva inogona kunge yakabatana neiyo transistor mune inomhanyisa controller kana iyo resistor overheating; kana ikatsva, inotsiviwa neimwe itsva.

Nhamba dzakakodzera transistor:

• IRFP250N - yakaderera mhando;
• IRFP064N - yemhando yepamusoro;
• IRFP048 - yepakati mhando;
• IRFP064NPFB - yemhando yepamusoro;
• IRFP054 - yepakati mhando;
• IRFP044 - yepakati mhando.

Kugadzirisa mota

Zvichienderana nekukuvadza, injini inogadziriswa kana kuchinjwa zvachose. Zvinoitika kuti kugadzirisa kunogoneka, asi kwete zvine musoro: kunyangwe injini yakashandiswa mu disassembly inodhura zvishoma pane imwe nyowani muchitoro, kutenga zvikamu zvega zvinogona kudhura zvakanyanya, kana zvichiwanikwa zvachose. Mumamiriro ezvinhu akadaro, motokari yechitofu inoshandurwa zvachose.

Chero zvazvingaitika, mamiriro emota yeheater anoongororwa mushure mekunge aparadzaniswa uye akacheneswa kubva kuguruva rinounganidza zvese pamuviri uye pasi payo.

Usati waenderera mberi nekugadzirisa, zvakakosha kutarisa:

• bushing (kana kubereka) mamiriro;
• kuvapo kwekukuvadza kune fan;
• wiring condition;
• kutarisa kupikisa mumhepo (zvose rotor uye stator);
• tarisa mamiriro ekusangana kwebrashi.

Panguva imwecheteyo, madhamu emhepo anocheneswa, kushanda kwemvura, kushandura uye zvikamu zvose zvinotariswa.

Mirayiridzo

Kuti uongorore mamiriro emotokari uye zvakakosha zvikamu, zvakakosha kubvisa impeller (nokuda kweizvi iwe uchada kiyi uye kunyatsobvisa motokari kubva muimba. Muchiitiko ichi, guruva rinofanira kubviswa. Kutarisa uye kutsiva mabhurashi pane imwe nzvimbo. Nissan Qashqai inoda kubvisa ndiro yekubata brashi.

1. Fani yakaputsika haigadziriswe, asi inotsiviwa neimwe itsva.
2. Mabhurashi akasakara anogona kutsiviwa, kunyangwe ichi chiri chinhanho uye chinosiiwa kune nyanzvi.
3. Kana iyo rotor (anchor) iyo mabhurashi anotenderera yakasakara, iwe uchafanirwa kushandura iyo mota yese, hazvibatsiri kugadzirisa yekare.
4. Iyo yakatsva inotenderera inopera zvakare nekutsiviwa kwakazara kwechitofu mota.
5. Kana zvakakosha kutsiva kubereka, antennas inosunungurwa uye chikamu chitsva chinoiswa. Inokodzera chikamu nhamba: SNR608EE uye SNR608ZZ.

Ita-iwe-iwe pachako kugadzirisa kwechitofu mota paNissan Qashqai zvinogoneka. Kungofanana nekutsiva mota yekudziya, iri ibasa rinorwadza uye rakaoma. Zvingave zvisingakwanisi kuita zvose zvakanaka nguva yekutanga, asi maziso anotya, asi maoko ari kuita, chinhu chikuru hachisi chokudzikisa.