Nzira yekutsiva sei exhaust manifold gasket

Exhaust manifold gaskets anovhara magasi kuchengetedza gasi rekuburitsa kunze kweiyo exhaust system, pamwe nekuderedza ruzha rweinjini uye kuvandudza kushanda kwemafuta.

Inoshandiswa sesosi yekuisa chisimbiso kune chero gaka riri pakati pe silinda yemusoro yekubuditsa chiteshi uye exhaust manifold, iyo exhaust manifold gasket ndeimwe yeanonyanya kukosha gaskets mumotokari. Ichi chikamu hachingodziviriri magasi emhepo ane chepfu kutiza kubva muinjini asati apinda mugadziriro yekurapa, asi zvinobatsirawo kuderedza ruzha rweinjini, kuvandudza kushanda kwemafuta, uye zvinogona kukanganisa simba rinogadzirwa nejinjini yako.

Kupisa kusati kwabuda mupombi, inopfuura nemunhevedzano yepombi dzekupedza nekubatanidza kuderedza ruzha rweinjini, kubvisa magasi anokuvadza emhepo uye kuwedzera injini kunyatsoshanda. Iyi nzira inotanga nekukurumidza kana vharafu yekupedza ichivhura uye mafuta achangobva kupiswa anodzingwa kuburikidza ne cylinder head exhaust port. Iyo yakawanda yekubuda, yakabatana nemusoro we cylinder ne gasket pakati pavo, zvino inogovera magasi mukati meiyo exhaust system.

Aya magasi anowanzo gadzirwa kubva kune embossed simbi (mune akawanda akaturikidzana zvichienderana nehupamhi hunodiwa nemugadziri weinjini), tembiricha yekupisa graphite, kana, mune dzimwe nguva, ceramic composites. Iyo exhaust manifold gasket inobata kupisa kwakanyanya uye muchetura wekuburitsa. Muzviitiko zvakawanda, kupeta manifold gasket kukuvadzwa kunokonzerwa nekupisa kwakanyanya kunouya kubva kune imwe yemaepoust ports. Kana kabhoni ichikwira pamadziro emusoro wecylinder, dzimwe nguva inogona kubatika, zvichiita kuti iyo exhaust manifold gasket "itsva" kana kupisa mune imwe nzvimbo. Kana izvi zvikaitika, chisimbiso chiri pakati peanopotera manifold nemusoro wecylinder chinogona kudonha.

Kana iyo exhaust manifold gasket "yakadzvanywa" kana "kupiswa", inofanirwa kutsiviwa nemakanika ane ruzivo. Pamotokari dzekare, maitiro aya ari nyore; nekuda kwekuti manifold epositi anowanzo kuvhurika uye kuwanikwa nyore. Mota nyowani dzine ma sensors epamusoro uye mamwe ma emission control madivayiri anogona kazhinji kuita kuti zviome kune mechanic kubvisa exhaust manifold gaskets. Nekudaro, kungofanana nechero chimwe chinhu chemuchina, yakashata kana yakashata manifold gasket inogona kuva nezviratidzo zveyambiro, senge:

• Kusakwana kweinjini kuita: Inodonhedza exhaust manifold gasket inoderedza compression reshiyo panguva yekubuda kweinjini. Izvi zvinowanzoderedza kushanda kweinjini uye zvinogona kukonzera injini kudzipwa pasi pekumhanyisa.

• Kudzikira Kubudirira Kwemafuta: Iyo inodonhedza exhaust manifold gasket inogonawo kubatsira mukuderedza kushanda kwemafuta.

• Kuwedzera Exhaust Kunhuwa Pasi PeHood: Kana iyo yekubuda manifold chisimbiso ikaputswa kana kudzvanywa kunze, magasi anopunyuka mazviri, izvo muzviitiko zvakawanda zvinogona kuva nechepfu. Iyi exhaust inonhuwa zvakasiyana pane iyo inobuda kubva mupipi.

• Yakawandisa Injini Noise: Kudonhedza kuburikidza ne exhaust manifold gasket kazhinji kunokonzeresa utsi hwemhepo husina kuvharwa hunenge huchiita ruzha kupfuura zvakajairika. Iwe unogonawo kunzwa zvishoma "hiss" apo gasket yakakuvadzwa.

Chikamu 1 che4: Nzwisisa Zviratidzo zveBroken Exhaust Manifold Gasket

Zvakanyanya kuomera kunyangwe iye ane ruzivo mechanic kunyatso ongorora exhaust manifold gasket dambudziko. Muzviitiko zvakawanda, zviratidzo zveakakuvadzwa exhaust manifold uye magaskets ari pasi akafanana zvakanyanya. Muzviitiko zvese izvi, kukuvadzwa kunoguma nekudonha kwemhepo, iyo inowanzoonekwa nemasensor akabatana neECM yemotokari. Chiitiko ichi chinobva chamisa Cheki Injini mwenje uye kugadzira OBD-II yekukanganisa kodhi inochengetwa muECM uye inogona kutorwa uchishandisa dijitari scanner.

Iyo generic OBD-II kodhi (P0405) zvinoreva kuti pane EGR kukanganisa ne sensor inotarisisa iyi system. Iyi kodhi yekukanganisa inowanzoudza makanika kuti pane dambudziko neiyo EGR system; muzviitiko zvakawanda imhaka yekuputsika kwekubuda kwemhepo yakawanda nekuda kwekutadza kuburitsa manifold gasket. Iyo exhaust manifold gasket ichatsiviwa kana iwe uchiri kuda kutsiva exhaust manifold gasket. Kana dambudziko riri negasket, iwe uchafanirwa kubvisa exhaust manifold kuti uongorore uye kutsiva.

Chikamu 2 che4: Kugadzirira Kutsiva Iyo Exhaust Manifold Gasket

Exhaust manifold tembiricha inogona kusvika 900 degrees Fahrenheit, izvo zvinogona kukuvadza exhaust manifold gasket. Kazhinji, chikamu cheinjini ichi chinogona kugara hupenyu hwemotokari yako. Nekudaro, nekuda kwenzvimbo yayo uye yakanyanya kupisa kupisa, kukuvara kunogona kuitika kunoda kutsiviwa kwayo.

• Cherechedza: Kutsiva exhaust manifold gasket, unofanira kutanga wabvisa exhaust manifold. Zvichienderana nekugadzirwa, modhi, uye gore remotokari yako, mamwe makuru masisitimu angangoda kubviswa kuti awane mukana kune ichi chikamu. Iri ibasa rinofanirwa kuitwa chete uchishandisa maturusi akakodzera, zviwanikwa uye zviwanikwa kuti basa riitwe nemazvo.

• Cherechedza: Matanho ari pazasi ndiwo mirairo yakajairika yekutsiva iyo exhaust manifold gasket. Matanho chaiwo uye maitiro anogona kuwanikwa mubhuku rebasa remotokari uye rinofanirwa kuongororwa usati waita basa iri.

Nekudaro, muzviitiko zvakawanda, kupeperetswa kunopisa manifold gasket kunogona kutungamirira kukuvadzwa kune exhaust head ports. Kana izvi zvikaitika, iwe uchafanirwa kubvisa misoro ye cylinder uye kugadzirisa kukuvara kwechiteshi chakatsva; sekungotsiva gasket hakugadzirise matambudziko ako. Muchokwadi, mumamiriro ezvinhu mazhinji izvi zvinogona kukonzera kukuvadzwa kwakakomba kune exhaust cylinder Hardware senge mavharuvhu, anochengeta uye anobatisa.

Kana ukasarudza kuita basa iri, iwe unozongofanira kubvisa zvishoma zvikamu kuti uwane mukana kune exhaust manifold. Izvo chaizvo zvikamu zvinoda kubviswa zvinoenderana nemotokari yako, asi kazhinji zvikamu izvi zvinoda kubviswa kuitira kuti uwane mukana wakazara kune exhaust manifold:

• injini inovhara
• Mitsetse inotonhorera
• Mapombi ekupinza mhepo
• Mhepo kana sefa yemafuta
• pedza pombi
• Majenareta, pombi dzemvura kana ma air conditioning systems

Kutenga uye kudzidza bhuku rebasa rinokupa mirairo yakadzama yezvidiki kana zvikuru kugadzirisa. Tinokurudzira kuti uverenge bhuku rebasa usati waedza basa iri. Nekudaro, kana iwe wapfuura nematanho ese anodiwa uye usina 100% chokwadi nezve kutsiva exhaust manifold gasket pamotokari yako, taura neyako ASE yakasimbiswa mechanic kubva kuAvtoTachki.

Zvinhu zvinodiwa

• Boxed wrench(s) kana seti(s) ye ratchet wrenches
• Carb Cleaner Can
• Rag remuchitoro rakachena
• Bhodhoro rinotonhorera (rinowedzera kutonhorera rekuzadza radiator)
• Tochi kana kudonha kwechiedza
• Impact wrench uye zvigadziko zvinokanganisa
• Yakanaka sandpaper, simbi yemvere uye gasket scraper (mune dzimwe nguva)
• Penetrating Oil (WD-40 kana PB Blaster)
• Kutsiva exhaust manifold gasket uye exhaust pombi gasket
• Midziyo yekudzivirira (magorovhosi uye magurovhosi)

• Wrench

• Mabasa: Mamwe manifolds anopedza simba pamotokari diki uye maSUV akabatana zvakananga kune inoshandura inoshandura. Kuzvida kana kusada, iyo manifold yekupedza ichada maviri matsva gaskets.

Yekutanga ndeye exhaust manifold gasket inonamatira kumusoro wecylinder. Imwe gasket inoparadzanisa manifold exhaust kubva kumapombi emhepo. Tarisa kune yako mota sevhisi bhuku kune izvo chaizvo zvekushandisa uye nhanho dzekutsiva exhaust manifold. Uyewo, iva nechokwadi chekuita basa iri kana injini ichitonhora.

Chikamu 3 che4: Kutsiva iyo exhaust manifold gasket

• Cherechedza: Maitiro anotevera anotsanangura mirairo yakajairika yekutsiva exhaust manifold gasket. Gara uchitarisa kubhuku rebasa remotokari yako kune chaiwo matanho uye maitiro ekutsiva exhaust manifold gasket kune yako chaiyo kugadzirwa, modhi, uye gore remotokari yako.

Danho 1: Bvisa bhatiri remotokari. Bvisa tambo dzakanaka uye dzisina kunaka kuti udzime magetsi kune ese emagetsi zvikamu usati wabvisa chero zvikamu.

Danho rechitanhatu: Bvisa injini chivharo. Sunungura mabhaudhi anochengetedza chivharo cheinjini uchishandisa ratchet, socket uye kuwedzera, uye bvisa chivharo cheinjini. Dzimwe nguva kunewo ma-snap-in connectors kana tambo dzemagetsi dzinofanira kubviswa kuitira kubvisa chivharo kubva mujini.

Nhanho 3: Bvisa zvikamu zveinjini munzira yekuburitsa manifold.. Mota imwe neimwe ichave nezvikamu zvakasiyana zvinokanganisa exhaust manifold gasket. Tarisa kubhuku rebasa remotokari yako kuti uwane mirayiridzo yekuti unobvisa sei zvikamu izvi.

Danho rechina: Bvisa kupisa nhovo. Kuti ubvise chidzitiro chekupisa, kazhinji, iwe uchada kusunungura maviri kusvika mana mabhaudhi ari pamusoro kana padivi peanopotera manifold. Ona bhuku rekushandisa remotokari yako kuti uwane mirairo chaiyo.

Nhanho yechishanu: Pfapfaidza mabhaudhi akawanda eutsi kana nzungu nemvura inopinda mukati.. Kuti udzivise kubvisa nzungu kana kutyora matanda, shandisa huwandu hwakawanda hwemafuta anopinda mukati meimwe neimwe nati kana bhaudhi inochengetedza manifold ekunze kune misoro yecylinder. Mirira maminitsi mashanu usati waedza kubvisa nzungu idzi kuti ubvumire mvura kuti inyure mu stud.

Mushure mekupedza danho iri, fambai pasi pemotokari kana, kana motokari iri pachigadziko, pfapfaidza mabhaudhi anobatanidza exhaust manifold kumapombi emhepo. Nguva zhinji pachange paine mabhaudhi matatu anobatanidza exhaust manifold kumapombi ekupedza. Mwaya mvura inopinda mukati memativi ese emabhaudhi nenzungu uye woirega ichinyura mukati iwe uchibvisa kumusoro.

Nhanho yechitanhatu: Bvisa manifold ekuburitsa kubva muhumburumbira musoro.. Bvisa mabhaudhi anochengetedza exhaust manifold kumusoro wecylinder. Uchishandisa socket, kuwedzera, uye ratchet, sunungura mabhaudhi mune chero kurongeka, zvisinei, kana uchiisa manifold nyowani mushure mekutsiva iyo exhaust manifold gasket, iwe unozofanirwa kuomesa iwo mune yakatarwa.

Danho rechinomwe: Bvisa manifold exhaust kubva papombi yekuburitsa.. Shandisa socket wrench kuti ubate bhoti uye socket kuti ubvise nati (kana zvakasiyana, zvichienderana nekukwanisa kwako kuwana chikamu ichi) uye bvisa mabhoti anobata maitiro maviri emhepo. Bvisa manifold exhaust kubva mumotokari mushure mekupedza danho iri.

Nhanho yechisere: Bvisa iyo yekare exhaust manifold gasket. Kana iyo exhaust manifold yabviswa kubva mumotokari, iyo exhaust manifold gasket inofanira kutsvedza nyore nyore. Nekudaro, mune dzimwe nguva, iyo gasket inosungirirwa kumusoro wecylinder nekuda kwekupisa. Muchiitiko ichi, iwe uchada scraper duku kuti ubvise gasket kubva pamusoro wecylinder.

• Kudzivirira: Kana iwe ukaona kuti cylinder head gasket yakanamatira kune exhaust ports, iwe unofanira kubvisa misoro ye cylinder, uiongorore uye uvakezve kana zvichidiwa. Muzviitiko zvakawanda, rudzi urwu rwekukuvadza runokonzerwa nevhavha isina kukwana. Kana isina kururamiswa, uchafanirwa kuita danho iri zvakare nekukurumidza kwete gare gare.

Nhanho 9: Chenesa zviteshi zvekupedza simba pamusoro wecylinder.. Uchishandisa gaba re carburetor cleaner, pfapfaidza pamucheka wakachena wechitoro uye wopukuta mukati mepombi dzepombi kusvika gomba rakachena. Iwe unofanirwawo kushandisa simbi kana sandpaper yakareruka uye zvishoma zvishoma maburi ekunze kubvisa chero gomba kana zvakasara kunze kwekubuda. Zvekare, kana musoro wecylinder uchitaridzika wakatsvuka kana kukuvadzwa, bvisa misoro yehumburumbira uye uve nenyanzvi yemachanic shop cheki kana kugadzirisa.

Mushure mekuisa gasket nyowani, iwe uchafanirwa kuisa mabhaudhi akabata exhaust manifold kumisoro yecylinder mune imwe pateni. Ndokumbira utarise bhuku rako resevhisi yemotokari kuti uwane mirairo chaiyo uye inokurudzirwa torque kudzvanywa marongero kuti uisezve exhaust manifold matsva.

Nhanho 10: Isa itsva exhaust manifold gasket.. Matanho ekuisa itsva exhaust manifold gasket ndiwo anodzokera kumashure kwematanho ekubvisa, sezvakanyorwa pazasi:

• Isa itsva exhaust manifold gasket pane zvitubu pamusoro wecylinder.
• Isa anti-seize kune cylinder head studs inochengetedza exhaust manifold kumusoro wecylinder.
• Isa gasket nyowani pakati pepasi peiyo manifold echaust uye mapombi ekuburitsa.
• Batanidza manifold ekunze kune mapombi ekupera pasi pemotokari mushure mekushandisa anti-kubata kune yega yega bhaudhi.
• Svetedza exhaust manifold pamasilinda emusoro.
• Maoko simbisa nati yega yega pahumburumbira mumusoro marongero chaiwo akataurwa nemugadziri wemotokari kusvika nati yega yega yabata ruoko uye manifold epoosi yazara nemusoro wecylinder.
• Simbisa manifold manifold nuts kune chaiyo torque uye chaizvo sezvakakurudzirwa nemugadziri wemotokari.
• Isa shield yekupisa kune yakawanda yekubvisa.
• Isa zvivharo zveinjini, mitsara inotonhodza, mafirita emhepo, uye zvimwe zvikamu zvakabviswa kuti uwane mukana wekupopota.
• Zadza radiator neyakakurudzirwa inotonhorera (kana waifanira kubvisa mitsara inotonhorera)
• Bvisa chero zvishandiso, zvikamu, kana zvinhu zvawashandisa mubasa iri.

• Batanidza zviteshi zvebhatiri

  • CherechedzaA: Kana mota yako iine kodhi yekukanganisa kana chiratidzo padhibhodhi, unofanirwa kutevedzera nhanho dzinokurudzirwa nemugadziri kuti ubvise macode ekare ezvikanganiso usati watarisa kune exhaust manifold gasket kutsiva.

Chikamu chechina che4: Tarisa kugadzirisa

Paunenge uchiyedza mota pamoto, chero zviratidzo zvaionekwa isati yatsiviwa manifold gasket inofanira kupera. Mushure mekunge mabvisa macode ekukanganisa kubva pakombuta yako, tanga mota ine hood kumusoro kuti uite macheki anotevera:

• TARIRA manzwi api neapi anga ari zviratidzo zvemhepo inofefetedza ehaust manifold gasket.
• ONA: yekuvuza kana kutiza magasi kubva pakuburitsa manifold-kusvika-cylinder musoro wekubatanidza kana kubva papombi dzekuburitsa pazasi.
• ONA: Chero marambi ekunyevera kana macode ekukanganisa anoonekwa padhijitari scanner mushure mekutanga injini.
• CHECK: zvinwiwa zvaungade kuburitsa kana kubvisa, kusanganisira zvinotonhorera. Iva nechokwadi chekutevera kurudziro yemugadziri wekuwedzera inotonhorera.

Semuyedzo wekuwedzera, zvinokurudzirwa kuyedza mota neredhiyo yakavharwa kuti iteerere chero ruzha rwemugwagwa kana ruzha rwakanyanya runobva mukamuri yeinjini.

Sezvambotaurwa pamusoro, kana iwe wakaverenga mirairo iyi uye hausati uine chokwadi nezve 100% yekupedzisa kugadzirisa uku, kana kana iwe wakazvipira panguva yekumisikidzwa tarisa kuti kubvisa zvimwe zveinjini kunopfuura nhanho yako yekunyaradza, ndapota taura nemumwe wenzvimbo yedu yakasimbiswa. ASE mechanics kubva kuAvtoTachki.com ichatsiva iyo inopedza manifold gasket.