Ukulungiswa kwama-valve ezinjini zezimoto i-VAZ 2108, 2109, 21099

Isizathu sokungasebenzi kahle kwenjini ye-VAZ 2108, 2109, 21099, kanye ne-carburetor engalungile noma engalungiswanga, kungase kube ukwanda noma ukuncipha kokuvunyelwa okushisayo kumshini we-valve.

Lokhu kwehluleka kubandakanya:

- ukusebenza okungazinzile kwenjini ngokungenzi lutho;

- ukungakwazi ukulungisa isivinini sokungenzi lutho;

- ukulahlekelwa amandla kanye nokuphendula kwe-throttle (ukuwohloka kwe-dynamics yemoto);

- "ukwehluleka" lapho ucindezela i-pedal yegesi;

— "isibhamu" ku-carburetor.

Ukuze sithole imbangela yangempela yezinkinga zenjini, ake silalele ukuthi le njini iyenza kanjani ingenzi lutho. Isibonakaliso esiqinisekile sokwenyuka kokuvunyelwa okushisayo kuyoba ukukhala kokukhala ngaphansi kwesembozo se-valve, esizwakala ngokucacile. Ngesikhala esilinganiselwe, ukugoqa ngeke kuzwakale, kodwa ukushisa kwenjini njalo, ukuchofoza kaningi ku-muffler, ukwehla okubonakalayo kwamandla kanye nokuphendula kwe-throttle kungenzeka.

Kungakhathaliseki ukuthi yikuphi, ama-valve adinga ukulungiswa. Lokhu kujwayela ukusebenza kwakho kokubili umshini wokusabalalisa igesi ikakhulukazi kanye nenjini iyonke. Kungenzeka ukuthi izinkinga ezazikhona ekuqaleni komsebenzi wakho, ngemva kokulungiswa okunjalo, zizonyamalala ngokwazo.

Amathuluzi adingekayo

- Valve isilawuli nge lock

Noma ama-screwdrivers amabili uma singekho isisekeli. Umuntu kufanele abe yinde futhi abe namandla ukuze aphushele ipusher phansi ngewasha, eyesibili ifakwe i-blade ebanzi (okungenani u-10 mm) ukulungisa ipusher endaweni ecindezelweyo.

I-Car Engine Valve Regulator

- Iqoqo lama-probes ayisicaba

- Ama-tweezers

- Ukhiye wenkanyezi we-17

- Iqoqo le-leggings

Ngokuzikhethela, ama-washers osayizi odingekayo angathengwa ngokwehlukana ngemva kokulinganisa izikhala ezishisayo.

Amawasha anosayizi abahlukene okulungisa ama-valve enjini

Umsebenzi wokulungiselela

Ukulungiswa kwevalvu kwenziwa enjinini ebandayo, ngakho-ke uma injini yakho ishisa, yiyeke iphole okungenani ihora elingu-1.

- Khipha indlu yokuhlunga umoya.

- Susa ukwesekwa kwe-lever ye-accelerator.

- Khipha ikhava yevalvu yenjini.

- Susa ikhava yesikhathi.

- Senza amanye amamaki amathathu ku-camshaft pulley. Ukwenza lokhu, sibala inani lamazinyo analo futhi silihlukanise libe izingxenye ezine.

Amamaki engeziwe ku-camshaft pulley

- Qondanisa uphawu lokuqondanisa kupulali ye-camshaft ne-protrusion esembozweni yesikhathi sangemuva. Ama-pistons amasilinda okuqala nesine afika endaweni ephezulu efile (TDC).

- Esikhaleni sendlu ye-clutch, siqinisekisa ukuthi umaki omude (ubungozi) ku-flywheel ubhekene nendawo ephakathi nendawo yokusika unxantathu wesikali sesikhathi sokuthungela.

I-Nameplate yenjini ye-flywheel 2108, 21081, 21083

Ngaphambi kokulungisa ama-valve ezinjini ze-VAZ 2108, 2109, 21099, kuyadingeka ukuhlola izindawo ezishisayo ukuze uthole isimo sobuchwepheshe esijwayelekile somshini we-valve yale injini.

Ukulinganisa indawo eshisayo nge-probe

Ukulungiswa kokuvunyelwa okushisayo kwamavalvu enjini yemoto

Cabanga, njengesibonelo, ukulungiswa kwe-valve yesithathu.

- Misa i-pulley endaweni lapho amamaki okuqondanisa ehambelana khona (indawo ephezulu efile)

Siyiphendulela amazinyo angu-3-4 (40-500) ngokwewashi.

- Faka ithuluzi lokulungisa ekhanda lebhulokhi

Uma kungenjalo, thatha ama-screwdrivers amabili. Sizosebenzisa elide futhi elinamandla njenge-lever, kanye nencane slotted ukulungisa pusher.

- Siphendulela ipusher ngesikhala sibheke kithi (sibheke kurediyetha)

- Sethula "i-fang" yedivayisi phakathi kwekhamera ne-pusher

- Cindezela phansi i-lever yocingo bese ucindezela ipusher phansi

Esikhundleni se-accessory, ungasebenzisa i-screwdriver ende. Ukuyisekela ku-cam, nathi siminza i-pusher.

- Sifaka i-retainer phakathi komphetho we-pusher kanye ne-camshaft, ebamba i-pusher endaweni ecindezelwe

Uma kungekho ukuvinjelwa, faka i-screwdriver ye-flat blade. Kuyadingeka ukuthi i-latch ibekwe ngqo emaphethelweni e-pusher futhi ayiphazamisi ukususwa kwe-shim.

- Ngama-tweezers, ngokusebenzisa i-slot ku-pusher, susa iwasha yokulungisa

Ingaphezulu layo lingabonakala ngokujiya kwalo. Uma uphawu lusulwa, kuzodingeka ukukala ukushuba kwalo nge-micrometer, futhi uma kungenjalo, bese ukhetha entsha ngokuzimela.

Ukulungiswa kwe-valveIdivayisi nepusher, umdwebo

- Sibala ubukhulu bewasha entsha sisebenzisa ifomula:

- kumavalvu okungenisa Z=Y+X-0,2 mm;

- kumavalvu okukhipha umoya Z=Y+X-0,35 mm;

U-Z uwugqinsi olubaliwe lwewasha entsha;

U-Y uwugqinsi lwewasha ekhishiwe;

U-X yigebe elinqunywe uphenyo.

Sikhetha iwasha entsha enophawu oluseduze nebaliwe (± 0,05 mm).

- Faka iwasha entsha kupusher, umaka phansi

- Cindezela i-pusher phansi bese ususa i-latch

Ama-valve asele alungiswa ngokujikisa i-crankshaft kuma-engeli aboniswe kumanothi angezansi.

Sisusa ithuluzi lokulungisa, sishintsha ikhava ye-valve nezinye izingxenye ezihlakaziwe.

Amanothi nezengezo

Ukucaciswa okulungisiwe kuma-valve wokuqala wokuthatha kanye ne-exhaust yesithathu

Silungisa izikhala kumavalvu esihlanu (exhaust) kanye nesesibili (inlet).

Silungisa ukucaciswa kwe-valve yesishiyagalombili (exhaust) neyesithupha (inlet).Silungisa ukucaciswa kwe-valve yokukhipha yesine neyesikhombisa (i-inlet

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Izihloko ezengeziwe ngezimoto i-VAZ 2108, 2109, 21099

- Ukulungiswa kwe-clutch drive ku-VAZ 2108, 2109, 21099 izimoto

- "Ukopha" amabhuleki ku-VAZ 2108, 2109, 21099 izimoto

- Ukushintsha ibhande lesikhathi ku-VAZ 2108, 2109, 21099 izimoto

- Injini ye-Troit, izisusa

- Ukulinganisa ukucindezelwa kumasilinda enjini ye-carburetor

Indlela yokuphula i-valve yenjini yemoto?

Ukudubula ku-silencer - mhlawumbe ingxube kaphethiloli icebile kakhulu, ayishisi ngokuphelele, iphonswa emgqeni wokukhipha umoya, lapho ingashisa khona ngama-pops kanye nesibhamu. Umphumela ofanayo uzoba uma ingxube kaphethiloli kumasilinda ivutha kakhulu, lapho i-piston ikhuphuka, ama-valve okukhipha amanzi awanaso isikhathi sokuvala ngokuphelele. Umsabalalisi kufanele azungeziswe ngo-1 mm ngokwewashi (uma ebhekwa eceleni kwekhava). Noma ikhandlela elilodwa (amabili) alisebenzi, bese "ligqekeza".

Futhi ukuthi i-exhaust system evalekile izibonakalisa kanjani, kungaba khona amaconsi futhi avele angene, engeza uphethiloli omncane, into enjalo ibonakala bese ijwayele. Ngazama ukuyivula kaningi, ngabe sengidubula i-muffler futhi yaqala ukusebenza ngokujwayelekile. Futhi izinga ekamelweni lokuntanta lanezelwa futhi i-valve endala yashintshwa futhi, kwanhlanga zimuka nomoya. Ebusuku ekuseni konke kuhamba kahle futhi. Nomhlane awuvuleki.

Induku ingahlolwa kuphela ngesigcwalisi, kodwa angikwazi ukuyikhulula, kuphela ngekhebula lokudlulisela engingakwazi ukulilinganisa futhi ngiligcwalise. Indlela yokunquma ngokudluliswa kwekhebula ngekhebula, ngayilinganisa, kubonakala sengathi iphakeme kunezimpawu zamafutha, kodwa angazi kahle izinga elifunayo, izinga lihluke kangakanani? Futhi angikwazi ukuthola uwoyela wokwengeza ama-min semi-synthetics Bathi amaminerali avela kuma-75s semi-synthetics kusukela kuma-80s? Futhi i-recoil ye-lever eqinile iphazamisa lapho iphenduka emuva, i-cardan emaphikweni nayo ifana nentsha epulazini elihlangene (ipulasitiki ifakwe kwikhava yamanzi amaminerali, isamile, ivele ikhishwe, yavela kancane. ), kodwa konke kuhamba kahle ku-lever. Angikacabangi ukuthi ngingakulungisa kanjani ukusabela ebhokisini. Lokhu uma udubula into eyodwa bese ushintsha uwoyela, izindleko ezengeziwe uma uwuyisa egalaji likaphethiloli. Ngicishe ngasixosha isitimela (saphela), ngafaka ibhokisi lekhadibhodi ukuze libonakale kangcono, bude buduze nenkosi ukugoqa amasondo futhi ngiqashe imbobo futhi ngihlole amandla okuguquguquka kokukodwa nangemva kokukhipha ikhabhoni umbhangqwana. amakhilomitha angamashumi. Kuze kube manje, icala alikakami.

Uma ukuphefumula kubuyiselwa, amafutha angase ayeke ukugeleza. Kukhona induku phezulu kwebhokisi. Hlola izinga lamafutha kuwo.

I-muffler yasusa intuthu ngaphansi kwe-shalom yemoto.

Ngaphezu kwalokho, kwembulwa ukuqhekeka, uwoyela ugeleza usuka ebhokisini usuka ebhokisini lokugxusha engxenyeni yesokunxele ye-axle shaft nangaphansi kwekhebula, noma kunalokho ukudluliselwa kwekhebula ku-speedometer, ngaphandle kokuconsa umoya. Mhlawumbe umoya ophefumulayo uvalekile, kufanele kushintshwe uphawu? Angikwazi ukususa isivalo sokugcwalisa ukuze ngihlole ileveli. 5 isivinini ngiyesaba ukuthi futhi ukuthwala kungokwesihlanu, ukuze kungancibiliki. Umkhawulo wawungu-20 km/h 1 km, bese kuba nephunga lokudlulisela.

Ngandlela-thile isibhamu sasihlanzwa phezulu kwezinye izindawo. U-10 ml ubonakala unganele. Futhi ngaphinda ngengeza u-7 ml kweyokuqala, futhi ngashiya u-3 ml kokunye ubusuku bonke. Cishe amahora amathathu, iphunga laliseduze ne-calciner futhi ngemva kwalokho alizwanga. Kuphela kusuka phezulu kusabela emasongweni angazange afinyelele? Kungaba ngcono uma isifutho sithathe amasilinda angama-20 futhi izikhathi ezinhlanu. Nangaphakathi endlini, kodwa kuthiwani ngezinhlayiya eziqinile ezinomsizi?

Yiqiniso, izikhala zikhulu kakhulu. Kungcono kunama-valve okunamathela. Ukukhipha ikhabhoni kwesinye isikhathi akusebenzi ngokushesha, kepha ngemuva kwamakhilomitha ambalwa. Noma kungasebenzi uma izindandatho ze-piston zingagcini nje ngokuvaleka nge-soot, kodwa futhi zilahlekelwe ukuqina kwazo ngenxa yokushisa ngokweqile (soot).

И как после замера прижимаются клапана 1 и 3, 2 и 5 и т.д.? в 4 раза отклоняется от номинала в большую сторону: 1) вых 0,35 2) вх 0,3* 3) вх 0,15 4) вх 0,5* 5) вх 0,3 6) вх 0,3* 7) вх 0,25 выходы 0,45 * отмечен звездочкой . Есть связь с первым цилиндром, или нужен был розкокс мера?

Ngazama ukugcoba ngesizathu esithile, amakhandlela angcolile nakakhulu, isivinini esiphansi, mhlawumbe kwakudingeka ukucindezela igesi phansi? Angizange ngicabange ukuthi uzobhema, omakhelwane bamenqabela (udinga ukuphawula nge-carbonization ukuze engekho egcekeni), wasebenza okungenani imizuzu engu-15 ngokusho kwemiyalelo ye-20t.

Yebo, eyokuqala neyesine kufanele ibe phezulu.

Ngaphambi kokufinyelela kuma-degree angu-90, uphawu ku-flywheel lubonakala ku-pulley ye-camshaft. Kukhona uphawu ku-alternator pulley ezansi. Awekho amamaki ku-pulley enjinini, kodwa cishe amadigri angu-180 wokuzungezisa ngeke afane.

Ku-camshaft, uma ubeka ipiston yokuqala endaweni ephakeme kakhulu ngembobo ye-spark plug?

Izimpawu ezisondweni lokushayela zilungile. Kungase kungabonakali. Udinga ukuvula i-flywheel, uhlole kancane futhi uhlanze nge-rag uma kukhona ukungcola.

Amalebula awafani? Angizange ngithole ngisho uphawu esiteringini. Ngokusebenzisa uthi lwekhandlela ukuze ubheke phezulu?

Futhi 42 amazinyo. Ingabe iflaya inawo angu-111 ezincwadini? Ngemuva kwe-10.5.

Futhi ngaphambili, iphunga le-carburetor lamafutha ashisiwe, amagesi e-crankcase akhululwa emkhathini.

Ngake ngafaka izindandatho enjinini yesenti, ngemva kokuba isipholile siphelile, i-crankshaft yagoba. Umuntu onamalungelo ochwepheshe (VS) washiswa.

Yayinuka njengenjini eshiswe ngokweqile.

Cha, azikho izimpawu zokushisa ngokweqile. Ingabe i-antifreeze ephansi nje?

Ku-cylinder yokuqala, ngemva kokulungiswa kabusha kwe-carburetor, ingabe ikhandlela ngemva kwe-soot metallize ngokushesha kunabanye?

Amagesi e-crankcase amhlophe kancane lapho ephonswa, angabonakali ngokungenzi lutho. Ukuhlanzwa kwesihlukanisi samafutha akuzange kuxhume amapayipi okuphefumula intuthu encane kunamavalvu. I-muffler kuphela, angiqiniseki ukuthi ibukeka imhlophe uma ivuselelwa kabusha?

Ukushisa ngokweqile kungaholela ekhanda le-block lapho lawa ma-valve efakwe khona. Ngenxa yalokho, i-cylinder head gasket izoshisa futhi iwe; piston izindandatho zilahlekelwa nokunwebeka. Hlola i-emulsion emhlophe ku-dipstick ngemva kokupaka (i-antifreeze emafutheni) kanye nokuthi amabhamuza okupholisa amabhamuza ethangini lokunweba lapho injini ifudumala (amagesi ku-antifreeze). Intuthu enamandla futhi eqhubekayo evela ku-muffler nayo ingenzeka (i-antifreeze emakamelweni avuthayo noma izindandatho kumapiston). Uma zingekho izimpawu ezinjalo, khona-ke lokhu kuvamile, lapho zivela, uzodinga ukususa ikhanda ku-block, ugaye, ushintshe i-gasket, ushintshe izindandatho ze-piston. Nasi isixhumanisi sezihloko: "I-cylinder head gasket ephukile" kanye ".

Ama-probes ayisicaba, amancane. Ku-VAZ 2101-2107 i-probe ibanzi, ku-2108-2109 incane. Ukugqokwa kwebhokisi lokugxusha kuholela eqinisweni lokuthi intuthu iphuma ku-muffler ngesikhathi sokubuyisela kabusha. I-Decarbonizing ingenziwa kokubili ngomkhiqizo othengiwe nangokwenziwe ekhaya, emva kwalokho udinga ukuhlola ukucindezela futhi.

Futhi ngisho noma lesi simbozo se-valve sishisa kakhulu, ikhanda lesilinda. Ngikhohlwe ukufaka amanzi, kwadingeka ngishayele amamitha angu-100 futhi ngingenzi lutho kancane. Igatsha laphuka kukhola yesivalo serediyetha yasebusika, yasinqamula. I-antifreeze ayizange igcwaliswe. Luyini usongo?

Awekho amazinyo ku-camshaft pulley 111 amazinyo 112 imigodi 28 imigodi. Futhi kufanele kube yini isethi yezikulufo eziyisicaba? Ku-8 yokuqala, ukucindezela kukalwe esiteshini sesevisi, ku-10 esele, sincoma ukulungisa izikhala.

Kunombuzo, futhi uma ungagcotshwanga nge-acetone kaphalafini. futhi uthenge (wayeneminyaka engu-2-3 ubudala) ngaphambi kokuhlola (okungenzeka alungise) izikhala, noma ngemva kwalokho? Zihlolwa kanjani izimvu zamanzi?

Ayilungiswa??? Izikole ezinjalo kufanele zicekelwe phansi ngokushesha.

Asilungise lokhu.

Iphutha kusekethe eyinhloko 1 valve yokuphuma 3 yokufaka