Ungachinja sei gasi rekudzora gasi?

Yako yekubuda gasi recirculation valve yakaremara uye inoda kutsiviwa? Ichi chinyorwa chinotsanangura matanho e kutsiva exhaust gasi recirculation valve !

🔍 Ndeipi iyo exhaust gasi recirculation valve?

Exhaust gasi recirculation valve chikamu chemotokari chinobvisa huturu hwegasi hunoburitswa panguva yekupisa kweinjini. Nzvimbo yeEGR valve inogona kusiyana kubva pamotokari kuenda kune imwe motokari, asi inowanzowanikwa pakati pemvura yakawanda uye yakawanda yekutora. Iyi imotor control module inodzora kuvhurwa uye kuvhara kwemota kuburikidza nekubatanidza magetsi. Nokudaro, EGR valve inowanzosvikika zvakananga kubva pachivharo, izvo zvinoita kuti zvive nyore zvikuru kuitsiva kana zvichidiwa.

🚗 Unoziva sei kana iyo exhaust gasi recirculation valve isiri kurongeka?

Usati waenderera mberi ne disassembly yayo, zvinokurudzirwa kutarisa kana iyo exhaust gas recirculation valve iri kushanda zvakanaka. Nokuda kweizvi, pane zviratidzo zvakawanda zvinogona kunyevera nezvekusashanda kwevhavha yekupedza gasi recirculation valve. Zvechokwadi, kana uri kuona injini ichimira, kusashanda zvakanaka, kurasikirwa kwesimba, kugadzirwa kwehutsi hwakanyanya, kana kuwedzera kushandiswa kwemafuta, EGR valve yako inogona kunge isina kukwana kana kuvharwa. Dzimwe mota dzine mwenje yekuratidzira inobuda iyo inogona kuuya nekukuyambira kana iyo EGR vharuvhu yatadza.

Kana yako EGR vharuvhu yakanamirwa yakavhurika, iwe uchaona yakasimba dema dema ichibuda kunze kweiyo chiutsi pombi nekumhanyisa kwese nekuti injini inopera kunze kwemhepo uye nekudaro isina kukwana kupisa, zvichikonzera kwakakosha kabhoni dhayokisaidhi.

Kana yako EGR valve isiri kurongeka, hapana chikonzero chekuitsiva zvachose. Zvechokwadi, inogona kucheneswa nekuwedzera kuwedzera kana kuderedza kune peturu. Nekudaro, kana kutonga kwemagetsi kusisashande, iwe uchafanirwa kutsiva EGR valve seyekuwedzera. Kuti uchengetedze kupera kwegasi recirculation valve uye kudzivisa kuvhara, zvinokurudzirwa kutyaira nguva dzose mumugwagwa uye kuwedzera injini kumhanya kubvisa yakawandisa kabhoni.

🔧 Maitiro ekuparadzanisa iyo yekuzadza gasi yekudzokorora vharuvhu?

Pane dzimwe mota, EGR valve inogona kunetsa kusvika kana manifold eposta ari kumashure kwejini. Ipapo iwe uchafanirwa disassemble akati wandei mativi emota kuti uzviwane. Naizvozvo tinokupa zano kuti uende kugaraji kuti utore nzvimbo yekubuda gasi recirculation valve. Uye zvakare, kuti upedze kugadzirisazve vharuvhu yeEGR, uchafanirwa kutanga mota yako nechishandiso chekuongorora (muchina une vanhu vashoma). Nekudaro, kana iwe uchiri kuda kutsiva iyo yekupedza gasi recirculation valve iwe pachako, heino nhanho-ne-nhanho gwara rinokutendera iwe kuti uzviite iwe pachako.

Zvishandiso zvinodiwa:

• chinobatanidza
• Wrenches (flat, socket, hex, Torx, nezvimwewo)
• Свеча
• Zvinopinda

Nhanho 1. Gadzirira kubvisa vharuvhu yeEGR.

Tanga nekutsvaga iyo EGR vharafu pane yako mota modhi. Iwe unogona kushandisa ongororo yemotokari yako kuti uwane nzvimbo yeEGR valve. Zvadaro sarudza rudzi rwevhavha uye yekubatanidza (yemagetsi, pneumatic kana hydraulic). Iwe unogona kunge uchida mafuta anopinda mukati kuti ubvise zvigadziro, sezvo EGR valve inowanzowanikwa pedyo nemhepo inopera. Kana zvichidikanwa, shandisa jack nejack pasi pemotokari kuti uwane mukana weiyo yekudzimisa gasi yekudzora vharuvhu.

Danho rechipiri: bvisa bhatiri

Kuti utsive zvakachengeteka gasi rekudzimisa gasi, bhatiri rinofanira kubviswa. Mune yedu blog, iwe unowana zvinyorwa zvekubvisa bhatiri. Ngwarira, nekuti kana ukatsiva bhatiri, unogona kurasikirwa neruzivo rwese rwakachengetwa. Naizvozvo, kune nzira dzinoverengeka dzekudzivisa izvi: matipi ese anogona kuwanikwa mublog redu.

Danho rechitatu: Bvisa uye bvisa EGR valve.

Mushure mekubvisa bhatiri, unogona kupedzisira wabvisa iyo yekubuda gasi recirculation valve pasina njodzi. Kuti uite izvi, bvisa zvose zvinobatanidza magetsi kubva pavhavha. Dzimwe mota dzine pombi inotonhorera yakananga pavharuvhu.

Kana izvi zviri izvo zvemota yako, saka uchafanirwa kushandura inotonhorera. Shandisa pliers kubvisa sleeve yesimbi kubva pachubhu inobuda mugomba. Chekupedzisira, iyo yekudzimisa gasi yekudzora vharuvhu inogona kubviswa.

Chenjerera kuti usadonhedze gaskets, screws, washers, kana nzungu muinjini, kana inogona kutsemuka nguva inotevera paunoitanga.

Nhanho 4. Unganidza iyo EGR vharuvhu.

Mushure mekuchenesa, kugadzirisa kana kutsiva EGR valve, unogona kuunganidza zvakare EGR valve itsva nekutevera matanho ekare mukudzokera shure. Ngwarira paunenge uchitsiva gaskets kuti uve nechokwadi chekushanda kwevharuvhu. Kana iwe waifanira kushandura iyo inotonhorera, ive shuwa kumusoro uye tarisa iyo nhanho. Batanidzazve zvese zvinongedzo zvawabvisa.

Nhanho 5: Kusimbiswa kwekupindira

Panguva ino, rubatsiro rwenyanzvi makanika runogona kudiwa. Kutaura zvazviri, kuti EGR valve ishande zvakanaka, chimbo chekubatsira chekuongorora chinofanira kushandiswa kuitira kuti ECM iwane zvakakodzera EGR valve inomira. Mune mamwe mazwi, anofanira kuziva nzvimbo yeEGR valve (yakazaruka kana yakavharwa) kuitira kuti igone kuishandisa zvakanaka. Ichi chekuwedzera chekuongorora chishandiso chinodiwa! Kuti uite izvi, unofanirwa kubatanidza mudziyo kune diagnostic socket yemotokari yako. Kamwe kubatanidza kwadzoserwa, iwe unofanirwa kuenda ku "Gadzirisazve" kana "Yepamberi Mabasa" menyu zvichienderana nerudzi rwechirwere chekushandisa chakashandiswa. Zvadaro tevera nzira inotsanangurwa pamushini. Wobva waenda pakaverengera kana Bvisa Zvikanganiso kuti udzime nyaya dzine mireza. Tora test drive kuti uone kuti exhaust gasi recirculation valve iri kushanda nemazvo. Zvadaro tarisa dambudziko pamushini zvakare. Kana chishandiso chikaratidza hapana dambudziko, saka zvese zvakarongeka uye yako EGR valve yakatsiviwa.