Nzira yekuchenesa sei throttle body

Iyo throttle muviri inoda kucheneswa kana injini isingaite zvisina kuenzana, injini inomira pakukwidza, kana Cheki Injini mwenje unouya.

Mota dzemazuvano dzakabaiwa mafuta dzinoenderana nemuviri unoshanda uye wakachena wekufemesa kuti upe musanganiswa wemhepo/mafuta kune silinda yega yega. Iyo throttle body inenge iri carburetor painjini yakajairwa mafuta inogadzirisa kuyerera kwemafuta nemhepo kupinda mujekiseni remafuta. Kana musanganiswa wangopinda mumanifold, unopfapfaidzwa mugomba rehumburumbira yega yega nemanozzles. Kana tsvina yemugwagwa, kabhoni uye zvimwe zvinhu zvinopinda muzvikamu zvinoumba throttle body, kukwanisa kwemotokari kupisa mafuta zvakanaka kunoderedzwa.

Iyo throttle body yanga iri chinhu chakakosha kubvira majekiseni emafuta akave akakurumbira kupfuura carburetors mukutanga kwema1980s. Kubva ipapo, masisitimu emajekiseni emafuta akashanduka kuita akakwenenzverwa, emagetsi emagetsi akawedzera kushanda kwemafuta einjini ne70% pamakumi matatu emakore apfuura.

Iyo throttle body haina kuchinjika zvakanyanya mukugadzira kana kushanda kubva pakatanga mechanical mafuta jekiseni masisitimu akashandiswa. Chinhu chimwe chinoramba chakakosha ndechekuchengeta muviri wehuro wakachena. Vatengi nhasi vanoshandisa nzira dzinoverengeka kuchengetedza mafuta avo akachena.

Imwe nzira ndeyekubvisa uye kuchenesa muviri jekiseni remafuta. Izvi hazvishamisi, asi kune varidzi vemotokari vazhinji vanoenda kureba kuti vaone kuti mafuta avo anonyatsoshanda sezvinobvira. Kazhinji, izvi zvinoitwa kana muridzi wemotokari achiona kuti injini dzavo dziri kushanda zvisina kunaka, kusiyana nekudzivirira kuchengetedza.

Imwe nzira inosanganisira kushandiswa kwemafuta ekuwedzera akagadzirirwa kuchenesa majekiseni emafuta. Kune akawanda emafuta ekuwedzera kubva kune vakasiyana vagadziri vanoti vanochenesa mafuta ejekiseni masisitimu, kubva kumajekiseni echiteshi kusvika kune throttle body vanes ivo pachavo. Nekudaro, chokwadi chimwe chine chero chekuwedzera ndechekuti kana ichibatsira imwe hurongwa, pane kazhinji pane kutengeserana-kure uko kunogona kukanganisa imwe. Mazhinji ekuwedzera mafuta anogadzirwa kubva kune abrasive zvinhu kana "catalysts". Iyo catalyst inobatsira mamorekuru emafuta kuputsika kuita mamorekuru madiki ayo ari nyore kupisa, asi anogona kukwenya cylinder madziro uye zvimwe zvinhu zvesimbi.

Nzira yechitatu inoshandisa Carb cleaners kana zvimwe zvinobvisa mafuta. Nzira chaiyo yekuchenesa throttle body ndeyekuibvisa kubva mumotokari nekuichenesa zvakakwana neakakosha degreaser yakagadzirirwa mafuta system zvikamu.

Vazhinji vagadziri vemotokari vanokurudzira kubvisa uye kuchenesa iyo throttle body inenge yega 100,000 kusvika 30,000 mamaira. Zvisinei, zvinokurudzirwa kuchenesa throttle muviri pamotokari ose XNUMX mamaira. Nekuita iyi yakarongwa kugadzirisa, unogona kuwedzera hupenyu hweinjini, kuvandudza hupfumi hwemafuta uye kuita kwemotokari, uye kuderedza kuburitswa.

Nezvinangwa zvechinyorwa chino, isu tichatarisa nzira dzakakurudzirwa dzekuchenesa throttle body ichiri painjini yako mushure me30,000 mamaira. Kuti uwane matipi ekubvisa uye kuchenesa iyo throttle body, kusanganisira kubvisa chikamu ichi kubva muinjini yemotokari yako, uye nzira dzakakodzera dzekushandisa kuchenesa nekuvakazve throttle body, ona bhuku rebasa remotokari yako.

Chikamu 1 che3: Kunzwisisa Zviratidzo Zvetsvina Throttle Muviri

Muviri wetsvina wemhepo unowanzo ganhurira mhepo nemafuta kupihwa injini. Izvi zvinogona kutungamirira kune zviratidzo zvinogona kukanganisa kushanda kwese kwemotokari yako. Zvimwe zvezvinonyanya kuzivikanwa zviratidzo zvekuti une tsvina ine throttle body inoda kucheneswa inogona kusanganisira zvinotevera:

Mota ine dambudziko rekusimudzira: zvitende kana kwete, yakasviba jekiseni system inowanzo kanganisa magiya ekutanga. Injini dzemazuva ano dzakanyatsogadziriswa uye dzinowanzodzorwa ne-on-board sensors uye makomputa masisitimu. Kana iyo throttle body yakasviba, inodzikisa rev rev rev rev, zvichiita kuti injini igumbuke uye inonoke nguva iyo mota inofanirwa kukwira.

Injini idling haina kuenzana: Iyo inowanzo sviba throttle muviri inozokanganisa injini idling. Izvi zvinowanzoitika nekuda kwekuwandisa kabhoni deposits pane throttle vanes pane throttle body kana paganda remuviri. Nzira chete yekubvisa soot iyi ndeyekuchenesa muviri throttle body.

Injini Inogumburwa paKuwedzera: Muzviitiko zvakawanda, kana iyo throttle body yakasviba kana yakavharwa nekabhoni yakawandisa, kuyerera kwemafuta uye injini harmonics zvinokanganiswa. Sezvo injini inomhanyisa, inogadzirirwa kusimuka pamwero unofambisa zvinobudirira simba reinjini kune anobatsira masisitimu akadai sekutapurirana uye kutyaira axles. Kana iyo throttle body yakasviba, iyi harmonic tuning yakaoma uye injini inogumburwa sezvainofamba nepakati pesimba remagetsi.

Chiedza che "Check Engine" chinouya: Mune zvimwe zviitiko, tsvina yemafuta injector throttle body inokonzeresa masensa akati wandei mujekiseni remafuta. Izvi zvichavhenekera mwenje yekunyevera senge "Low Power" uye / kana "Check Injini". Iyo zvakare inochengeta iyo OBD-II yekukanganisa kodhi mumotokari ECM iyo inofanirwa kutakurwa nenyanzvi mechanic ine chaiyo scan yekuongorora maturusi.

Aya angori mamwe ezviratidzo zvakajairika zvekuti throttle body yakasviba uye inoda kucheneswa. Muzviitiko zvakawanda, unogona kuchenesa iyo throttle body ichiri kuiswa pamotokari. Zvisinei, kana muviri wako we throttle uri 100% uchidzorwa nemagetsi, unofanirwa kuchenjerera paunenge uchiedza kuchenesa mukati memuviri wevane throttle. Kudzipwa nemagetsi kutonga kwakanyatso kurongeka; uye kana vanhu vakaedza kuchenesa mavheti nemaoko, iyo throttle body vanes inowanzotadza. Zvinokurudzirwa kuti makanika akasimbiswa apedze kuchenesa muviri kana uine zvizere zvemagetsi throttle body.

Sezvataurwa pamusoro apa, mune ino chinyorwa tichapa mamwe matipi ekuti ungachenesa sei throttle muviri uchiri kuiswa pamota yako. Iyi ndeyemuviri we throttle iyo inogadzirwa nemagetsi ne throttle cable.

Throttle body electronic systems inofanira kubviswa isati yacheneswa. Ndokumbira utarise kubhuku rebasa remotokari yako kuti uwane matanho ekugadzirisa mamwe ematambudziko aya; asi gara uchivimba nezano reane ruzivo ASE certified mechanic kuchenesa iyo yemagetsi inodzorwa throttle body.

Chikamu 2 che3: Mota Throttle Kuchenesa

Kuti uchenese iyo throttle muviri ichiri kuisirwa painjini yako, unofanirwa kuona kana iyo throttle body inoitwa nemaoko ne throttle tambo. Pamotokari dzechikuru, iyo throttle body yeinjini-yakaiswa jekiseni inodzorwa netambo tambo iyo inosungirirwa kune accelerator pedal kana yemagetsi throttle control.

Chikonzero chaunofanirwa kufunga nezve ichi chokwadi pakutanga ndechekuti madhiri emagetsi anoyerwa neyakaomesesa yakasimba throttle clearance. Paunenge uchichenesa nemaoko muviri wehutsi, uri kuchenesa iwo mavheti pachawo. Izvi zvinogona kukonzera kukachidzwa kwemagetsi kusashanda. Zvinokurudzirwa kubvisa throttle body kubva mumotokari nekuichenesa kana kuita sevhisi iyi kuitwa nenyanzvi makanika.

Iva nechokwadi chekutarisa mugwaro remuridzi wako kana bhuku rebasa kuti muviri wako unoshanda netambo yeruoko usati waedza kuchenesa chikamu uri mumotokari. Kana ari emagetsi, abvise kuti acheneswe kana kuve neASE certified mechanic akuitire chirongwa ichi.

Zvinhu zvinodiwa

• 2 makani e-throttle body cleaner
• Rag remuchitoro rakachena
• Socket wrench yakaiswa
• Glove
• Replaceable air filter
• Flat uye Phillips screwdrivers

• Seti yezvigadziko uye ratchet

• Cherechedza: Pfeka magirovhosi kudzivirira maoko ako.

Danho rechina: Bvisa tambo dzebhatiri. Paunoshanda pasi pehodhi yemotokari, iwe unenge uri pedyo nemagetsi ekubatanidza.

Gara wabvisa tambo dzemabhatiri kubva pamigero yebhatiri usati wabvisa chero zvimwe zvinhu.

Nhanho 2 Bvisa chivharo chemhepo chefirita, mass air flow sensor uye pombi yekupinda.. Bvisa zvimedu zvinochengetedza imba yekusefa yemhepo kusvika pachigadziko.

Bvisa mubatanidzwa kana mabhanhire anochengetedza iyo yakawanda mhepo inoyerera sensor kune yakaderera hose hose.

Nhanho 3: Bvisa hose yekupinda mhepo kubva pairi throttle body.. Mushure mekunge mamwe mahosi ekupinza mhepo asununguka, iwe unozofanirwa kubvisa mhepo yekupinda hose yekubatanidza kubva kune throttle body.

Kazhinji kubatana uku kunogadziriswa ne clamp. Sunungura hose hose kusvika pombi yepombi yatsvedza kubva kumucheto kwekunze kwemuviri unopomba.

Nhanho 4: Bvisa imba yekupinda mhepo kubva mumotokari.. Kana zvese zvinongedzo zvasununguka, iwe unozofanirwa kubvisa shroud yese yekupinda mhepo kubva painjini bay.

Ise padivi izvozvi, asi ichengetedze iine ruoko sezvo uchizoda kuidzosera mushure mekuchenesa throttle muviri.

Nhanho yechishanu: Tsiva sefa yemhepo. Muzhinji, matambudziko anokonzerwa netsvina throttle muviri anogona zvakare kuenderana neine tsvina yemhepo sefa.

Zvinokurudzirwa kuisa sefa yemhepo nyowani pese paunochenesa throttle body. Izvi zvinovimbisa kuti injini yako inomhanya zvakakwana kana basa rekuchenesa rapera. Tarisa kubhuku rebasa remotokari yako rinokurudzirwa kutsiva mafirita emhepo.

Nhanho 6: Kuchenesa Muviri weThrottle. Iyo nzira yekuchenesa iyo throttle muviri mumotokari iri nyore.

Nepo yega yega throttle muviri wakasarudzika kugadzira mota uye modhi, matanho ekuichenesa akafanana.

Pfapfaidza iyo throttle body cleaner mukati meiyo throttle body inlet: Usati watanga kuchenesa iyo throttle muviri nerag, iwe unofanirwa kupfapfaidza yakazara throttle body vanes uye muviri uine yakawanda throttle body cleaner.

Rega muchenesi anyure mukati kweminiti kana maviri. Pfaya throttle body cleaner pane rag rakachena uye chenesa mukati me throttle body. Tanga nekuchenesa mukati uye pukuta nzvimbo yose nemucheka.

Vhura mavharuvhu ane throttle control. Pukuta mukati nekunze kwemitumbi inofamba zvakanaka, asi zvine hukasha zvakakwana kubvisa kabhoni deposits.

Ramba uchiwedzera throttle body cleaner kana rag rikatanga kuoma kana kuwandisa kabhoni kunowedzera.

Nhanho yechinomwe: Ongorora mipendero yemuviri we throttle yekupfeka uye madhipoziti.. Mushure mekuchenesa throttle muviri, ongorora mukati throttle muviri uye kuchenesa mipendero.

Muzviitiko zvakawanda, izvi ndizvo zvinokonzeresa kuti throttle body iite zvisina kunaka, asi vazhinji vanozviita-iwe-makanika vanotarisa izvi.

Zvakare, ongorora kumucheto kweiyo throttle body vanes kune makomba, nicks, kana kukuvara. Kana yakakuvadzwa, funga kutsiva chikamu ichi iwe uchiri kuwana mablades.

Nhanho 8: Ongorora uye chenesa iyo throttle control valve.. Paunenge uchishanda pane throttle body, ipfungwa yakanaka kubvisa uye kuongorora throttle control valve.

Kuti uite izvi, tarisa kubhuku rebasa remirayiridzo chaiyo. Kana iyo throttle control valve yabviswa, chenesa mukati memuviri nenzira imwechete yekuchenesa iyo throttle body. Dzorera throttle valve mushure mekuchenesa.

Nhanho 9: Dzorera zvakare zvikamu mune reverse order yekubvisa.. Mushure mekuchenesa throttle control valve uye throttle body, isa zvese uye tarisa kushanda kweiyo throttle body.

Kuiswa kuri mune reverse order yekubviswa kwemota yako, asi aya madhiri anofanirwa kuteverwa. Batanidza hose yekupinda mhepo kune iyo throttle body woisimbisa, wobva wabatanidza iyo mass air flow sensor. Isa chivharo cheimba yekusefa uye ubatanidze tambo dzebhatiri.

Chikamu 3 che3: Kutarisa throttle kushanda mushure mekuchenesa

Nhanho 1: tanga injini. Hapafanirwe kunge paine matambudziko kutanga injini.

Pakutanga, utsi huchena hunogona kubuda mupombi yepombi. Izvi zvinokonzerwa nekuwandisa throttle cleaner mukati mekupinda port.

Ita shuwa kuti injini idling yakatsetseka uye inogara iripo. Panguva yekuchenesa, zvinogona kuitika kuti throttles inodonha kubva panzvimbo zvishoma. Kana zvirizvo, pane gadziriso screw pane iyo throttle body inogadzirisa iyo isina basa nemaoko.

Danho 2: Tyaira mota. Ita shuwa kuti injini inosimuka kuburikidza nerev rev kana uchityaira mota.

Kana iwe uine matambudziko nekuchinja magiya, tarisa ichi chimiro chemota panguva yekuyedza drive. Tyaira mota kwemakiromita gumi kusvika gumi nemashanu uye ita shuwa kuti unotyaira mumugwagwa mukuru uye isa kudzora rwendo kuti uve nechokwadi chekuti system iyi iri kushanda nemazvo.

Kana iwe wakaita ese aya macheki uye uchiri kutadza kuona kwainobva dambudziko, kana kana iwe uchida imwe timu yenyanzvi kuti ibatsire kugadzirisa dambudziko, ita imwe yeAvtoTachki's yemuno ASE certified mechanics kuchenesa iyo throttle muviri wako. . .