Momwe Mungadziwire Palibe Spark kapena Kutha Kwa Mphamvu Pagalimoto Yamakono

Moto wosokonekera chifukwa cha kutha kwa mphamvu m'galimoto ndizovuta kuzizindikira koma uyenera kuwongoleredwa kuti upewe kuwonongeka kwina ndi kukonza kodula.

Misfires ndi vuto lodziwika bwino pamagalimoto lomwe limatha kutenga nthawi kuti lizindikire, kutengera chomwe chayambitsa. Injini ikasokonekera, silinda imodzi kapena zingapo sizikuyenda bwino, mwina chifukwa cha vuto la kuyatsa kapena zovuta zamafuta. Kuwonongeka kwa injini kumayendera limodzi ndi kutayika kwa mphamvu zomwe zimagwirizana mwachindunji ndi kuopsa kwa zolakwikazo.

Ikakhala idling, injini imatha kugwedezeka kwambiri kotero kuti kugwedezeka kumamveka mgalimoto yonse. Injini ikhoza kuyenda molakwika ndipo silinda imodzi kapena zingapo sizikuyenda bwino. Kuwala kwa injini ya cheki kumatha kuyatsa kapena kumangoyaka.

Chomwe chimayambitsa kusokonekera ndi vuto ndi makina oyatsira. Kuwombera molakwika kungayambitsidwe ndi kutayika kwa moto; osakaniza mpweya-mafuta osakaniza; kapena kuchepa kwa kupsinjika.

Nkhaniyi ikufotokoza za kupeza komwe kumayambitsa ngozi chifukwa cha kutayika kwa moto. Kutayika kwa spark kumayambitsidwa ndi chinthu chomwe chimalepheretsa koyilo kuti idumphe kudutsa pakati pa electrode kumapeto kwa spark plug. Izi zikuphatikizapo ma spark plugs otopa, akuda, kapena owonongeka, mawaya a spark plug olakwika, kapena kapu yosweka yogawa.

Nthawi zina kuwonongeka kwamoto sikungayambike chifukwa cha kutayika kwathunthu kwa spark, koma chifukwa cha kuwomba kosayenera kapena kutulutsa kwamphamvu kwamagetsi.

Gawo 1 la 4: Pezani Misfire Cylinder(s)

Zida zofunika

• Chida Chojambula

Khwerero 1: Jambulani galimotoyo kuti mupeze zolakwika za silinda.. Gwiritsani ntchito chida chojambulira kuti mupeze manambala a Diagnostic Trouble Code (DTC) pavutoli.

Ngati mulibe mwayi wogwiritsa ntchito makina ojambulira, sitolo yanu yam'deralo imatha kusanthula galimoto yanu kwaulere.

Khwerero 2: Pezani chosindikizira ndi manambala onse a code. Manambala a DTC amawonetsa zochitika zenizeni zomwe zomwe zasonkhanitsidwa sizikugwirizana ndi zomwe zimaloledwa.

Zizindikiro za Misfire ndi zapadziko lonse lapansi ndipo zimachokera ku P0300 kupita ku P03xx. "P" imatanthawuza kupatsirana ndipo 030x imatanthawuza kuvulala komwe kwadziwika. "X" amatanthauza silinda yomwe idasokonekera. Mwachitsanzo: P0300 imatanthawuza kusokonekera kwachisawawa, P0304 imatanthawuza cylinder 4 misfire, ndipo P0301 imatanthawuza silinda 1, ndi zina zotero.

Samalani ndi ma code coil primary circuit coil. Pakhoza kukhala ma DTC ena, monga ma coil code kapena ma code amafuta okhudzana ndi kutumiza mafuta, spark, kapena compression, omwe angakuthandizeni kuzindikira vuto.

Gawo 3: Dziwani masilindala pa injini yanu. Malingana ndi mtundu wa injini m'galimoto yanu, mukhoza kuzindikira silinda kapena masilinda omwe sakugwira ntchito.

Silinda ndi gawo lapakati la injini yobwerezabwereza kapena mpope, malo omwe pisitoni imayenda. Masilinda angapo nthawi zambiri amakonzedwa mbali ndi mbali mu chipika cha injini. Mu mitundu yosiyanasiyana ya injini, masilindala amapezeka m'njira zosiyanasiyana.

Ngati muli ndi injini yapakati, silinda nambala 1 idzakhala pafupi kwambiri ndi malamba. Ngati muli ndi V-mapasa injini, yang'anani chithunzi cha masilindala a injiniyo. Opanga onse amagwiritsa ntchito njira yawoyawo yowerengera ma silinda, choncho pitani patsamba la opanga kuti mumve zambiri.

Gawo 2 la 4: Kuyang'ana paketi ya koyilo

Paketi ya coil imapanga mphamvu yayikulu yofunikira ndi spark plug kuti ipangitse spark yomwe imayamba kuyaka. Yang'anani paketi ya coil kuti muwone ngati ikuyambitsa zovuta zamoto.

Zida zofunika

• Mafuta a dielectric
• ohmmeter
• wrench

Gawo 1: Pezani ma spark plugs. Pezani paketi ya koyilo kuti muyese. Zimitsani injini yamagalimoto ndikutsegula chivundikirocho.

Pezani ma spark plugs ndikutsatira mawaya a spark plug mpaka mutapeza paketi ya coil. Chotsani mawaya a spark plug ndikuwalemba kuti akhazikikenso mosavuta.

• Ntchito: Kutengera mtundu ndi mtundu wagalimoto yanu, paketi ya koyilo ikhoza kukhala pambali kapena kumbuyo kwa injini.

• Kupewa: Samalani nthawi zonse pogwira mawaya ndi ma spark plugs.

Tsegulani midadada ya koyilo ndikuchotsa cholumikizira. Yang'anani paketi ya koyilo ndi chikwama. Pamene kutayikira kwamphamvu kwamagetsi kumachitika, kumawotcha malo ozungulira. Chizindikiro chodziwika bwino cha izi ndi kusinthika kwamtundu.

• Ntchito: Boot ikhoza kusinthidwa mosiyana ngati ilipo. Kuti muchotse bwino boot ku spark plug, igwireni mwamphamvu, potoza ndi kukoka. Ngati jombolo ndi lachikale, mungafunike kugwiritsa ntchito mphamvu kuti mutulutse. Osagwiritsa ntchito screwdriver kuyesa ndikuchotsa.

Gawo 2: Yang'anani ma spark plugs. Yang'anani zizindikiro za carbon mu mawonekedwe a mzere wakuda wothamanga ndi pansi pa gawo la porcelain la kandulo. Izi zikuwonetsa kuti spark imayenda kudzera pa spark plug mpaka pansi ndipo ndichomwe chimayambitsa kuombera kwakanthawi.

Gawo 3: Bwezerani pulagi. Ngati spark plug sikugwira bwino, mutha kuyisintha. Onetsetsani kuti mumagwiritsa ntchito mafuta a dielectric poika pulagi yatsopano ya spark.

Mafuta a dielectric kapena mafuta a silikoni ndi mafuta osalowa madzi, oteteza magetsi opangidwa ndi kusakaniza mafuta a silicone ndi thickener. Mafuta a dielectric amagwiritsidwa ntchito pazolumikizira zamagetsi kuti azipaka mafuta ndikusindikiza mbali za rabara za cholumikizira popanda kuyika.

Khwerero 4: Chotsani paketi ya koyilo. Chotsani mabampu ndi mipiringidzo kuti mufike mosavuta. Chotsani mabawuti atatu a mutu wa Torx pa paketi ya coil yomwe mukufuna kuchotsa. Kokani waya wamagetsi otsika kwambiri mu paketi ya koyilo yomwe mukufuna kuchotsa.

Lumikizani zolumikizira zamagetsi pa paketi ya koyilo ndikugwiritsa ntchito wrench kuchotsa paketi ya koyilo mu injini.

Khwerero 5: Onani Ma Coils. Siyani makola osapukutidwa ndipo musapume pa mphanda. Yambitsani injini.

• Kupewa: Onetsetsani kuti palibe mbali iliyonse ya thupi lanu yomwe imakhudza galimoto.

Pogwiritsa ntchito chida chosungunula, kwezani spool pafupifupi inchi ¼. Yang'anani ma arcs ndikumvera kudina, komwe kungasonyeze kutayikira kwamphamvu kwambiri. Sinthani kuchuluka kwa koyilo yokweza kuti mumve phokoso la arc, koma musakweze kupitilira inchi ½.

Ngati muwona kuwala kwabwino pa koyilo koma osati pa spark plug, ndiye kuti vuto likhoza kuyambitsidwa ndi cholakwika cha kapu, chozungulira, nsonga ya kaboni ndi/kapena kasupe, kapena mawaya a spark plug.

Yang'anani pansi mu chubu cha spark plug. Ngati muwona spark ikupita ku chubu, boot imakhala yolakwika. Ngati kutsika kwa arc kumakhala kofooka kapena kutha, paketi ya koyilo imakhala yolakwika.

Fananizani zozungulira zonse ndikuwunika yomwe ili yolakwika, ngati ilipo.

• Ntchito: Ngati theka la ma coils anu ali pansi pa ma intake manifold ndipo ndi pamene vuto liri, chotsani cholowa, sinthani ma spark plugs, tengani ma coil odziwika bwino kuchokera ku banki yomwe ilipo ndikuyiyika pansi pa zomwe mukudya. Tsopano mutha kutsitsa mayeso a ma koyilo okayikitsa.

Gawo 3 la 4: Chongani mawaya a spark plug

Mawaya a Spark plug amatha kuyesedwa mofanana ndi ma coils.

Khwerero 1: Chotsani waya wa spark plug. Choyamba chotsani mawaya pamapulagi ndikuyang'ana zizindikiro zoonekeratu za kutuluka kwamphamvu kwamagetsi.

Yang'anani mabala kapena zizindikiro zowotcha pawaya kapena zotsekera. Onani ma depositi a kaboni pa spark plug. Yang'anani kuti malowo achita dzimbiri.

• Ntchito: Yang'anani m'maso mawaya a spark plug ndi tochi.

Gawo 2: Yang'anani waya. Tsitsaninso waya pa pulagi kuti mukonzekere kuyesa kupsinjika. Yambitsani injini.

Gwiritsani ntchito chida chotsekereza kuchotsa mawaya papulagi imodzi imodzi. Tsopano waya wonse ndi koyilo yomwe imadyetsa izo zakwezedwa. Gwiritsani ntchito jumper kuti mutsitse screwdriver ya insulated. Yendetsani pang'onopang'ono screwdriver m'utali wa waya wa spark plug, kuzungulira koyilo ndi nsapato.

Yang'anani ma arcs ndikumvera kudina, komwe kungasonyeze kutayikira kwamphamvu kwambiri. Mukawona arc yamagetsi kuchokera pawaya kupita ku screwdriver, wayayo ndi oyipa.

Gawo 4 la 4: Ogawa

Ntchito ya wogawayo ndikuchita zomwe dzinalo likutanthauza, kugawa magetsi kwa ma silinda pawokha pa nthawi yokonzedweratu. Wogawayo amalumikizidwa mkati ndi camshaft, yomwe imayang'anira kutsegula ndi kutseka kwa ma valve a mutu wa silinda. Pamene camshaft lobes imazungulira, wogawayo amalandira mphamvu potembenuza chozungulira chapakati, chomwe chimakhala ndi mapeto a maginito omwe amawotcha ma lobe amagetsi pawokha pamene azungulira mozungulira.

Tabu iliyonse yamagetsi imamangiriridwa ku waya wa spark plug wofananira, womwe umagawa magetsi ku spark plug iliyonse. Malo a waya aliyense wa spark plug pa kapu yogawa amagwirizana mwachindunji ndi dongosolo loyatsira injini. Mwachitsanzo; injini ya General Motors V-8 ili ndi masilinda asanu ndi atatu. Komabe, silinda iliyonse imayaka (kapena imafika pakati pakufa) panthawi yake kuti igwire bwino ntchito. Kuwombera kwamtundu wamtundu uwu ndi: 1, 8, 4, 3, 6, 5, 7, ndi 2.

Magalimoto ambiri amakono asintha makina ogawa ndi mfundo ndi ECM kapena module yowongolera zamagetsi yomwe imagwira ntchito yofananira yopereka magetsi ku spark plug iliyonse.

Kodi chimayambitsa mavuto ndi chiyani pakutayika kwa spark mu wogawa?

Pali zigawo zitatu zapadera mkati mwa wogawa zomwe sizingayambitse spark kumapeto kwa spark plug.

Wosweka kapu wogawa Chinyezi kapena condensation mkati mwa kapu wogawa Wosweka wogawa rotor

Kuti mudziwe chomwe chachititsa kuti ogawa alephere, tsatirani njira zomwe zili pansipa.

Khwerero 1: Pezani kapu yogawa. Ngati muli ndi galimoto yopangidwa isanafike 2005, ndizotheka kuti muli ndi wogawa ndipo chifukwa chake kapu yogawa. Magalimoto, magalimoto ndi ma SUV omangidwa pambuyo pa 2006 adzakhala ndi dongosolo la ECM.

Gawo 2: Yang'anani kapu yogawa kuchokera kunja: Mukapeza kapu yogawa, chinthu choyamba muyenera kuchita ndikuyang'ana maso kuti muwone zizindikiro zingapo zochenjeza, zomwe zikuphatikizapo:

Mawaya a spark plug plug pamwamba pa kapu ya distributor Mawaya a pulagi othyoka pa kapu ya wogawa Mng'alu m'mbali mwa kapu ya wogawa Yang'anani kulimba kwa zikhomo za distributor cap to distributor cap Yang'anani madzi kuzungulira kapu yogawa

Khwerero 3: Chongani malo a kapu yogawa: Mukayang'ana kunja kwa kapu yogawa, chotsatira ndikuchotsa kapu yogawa. Komabe, apa ndipamene kuwunika ndi kuzindikira kungakhale kovuta ndipo kungayambitse mavuto ambiri ngati sikuchitidwa bwino. Musanaganize zochotsa kapu yogawa, onetsetsani kuti mwalembapo malo enieni a kapu. Njira yabwino yokwaniritsira sitepe iyi ndikutenga chikhomo cha siliva kapena chofiira ndikujambula mzere molunjika pamphepete mwa kapu yogawa komanso pa wogawayo. Izi zimatsimikizira kuti mukasintha kapu, sichidzayikidwa chammbuyo.

Khwerero 4: Chotsani kapu yogawa: Mukayika chipewa, mudzafuna kuchichotsa kuti muyang'ane mkati mwa kapu yogawa. Kuchotsa chivundikirocho, inu chabe kuchotsa tatifupi kapena zomangira kuti panopa kuteteza chivundikiro kwa wogawa.

Khwerero 5: Yang'anani Rotor: Rotor ndi chidutswa chachitali pakati pa wogawa. Chotsani rotor ndikungoyiyika pazithunzi. Ngati muwona kuti pali ufa wakuda pansi pa rotor, ichi ndi chizindikiro chotsimikizika kuti electrode yatenthedwa ndipo iyenera kusinthidwa. Izi zikhoza kukhala chifukwa cha vuto la spark.

Khwerero 6: Yang'anani mkati mwa kapu yogawa kuti muchepetse: Ngati mutayang'ana rotor yogawa ndipo simunapeze vuto ndi gawo ili, condensation kapena madzi mkati mwa wogawa akhoza kukhala chifukwa cha vuto la spark. Mukawona kukhazikika mkati mwa kapu yogawa, muyenera kugula kapu yatsopano ndi rotor.

Khwerero 7: Yang'anani momwe ma distributor akuyendera: Nthawi zina, wogawayo amamasula, zomwe zidzakhudza nthawi yoyatsira. Izi sizikhudza kuthekera kwa wogawa kuti aziwombera pafupipafupi, komabe zimatha kuchitika nthawi zina.

Kuwonongeka kwa injini nthawi zambiri kumatsagana ndi kutayika kwakukulu kwamagetsi komwe kumayenera kukonzedwa mwachangu. Kuzindikira chifukwa cha moto wolakwika kungakhale kovuta, makamaka ngati vutolo limangochitika pazikhalidwe zina.

Ngati simuli omasuka kudzifufuza nokha, funsani katswiri wovomerezeka wa "AvtoTachki" kuti ayang'ane injini yanu. Makaniko athu am'manja abwera kunyumba kapena kuofesi yanu kuti adziwe chomwe chayambitsa injini yanu yolakwika ndikukupatsani lipoti latsatanetsatane.