Maitiro ekugadzirisa Kalina mavharuvhu

Kugadzirisa kubviswa kwevharuvhu

Inoitwa chete neinjini inotonhora - iyo yakanyanya kunaka ambient tembiricha ndeye +20 madhigirii. Gadzirira pachine nguva:

• pliers neshaya dzakamanikana;
• screwdriver;
• misoro;
• sirinji yekubvisa mafuta;
• zvinononoka;
• valve cracker (mudziyo);
• probe (0,2 uye 0,35 mm);
• kugadzirisa washers.

Sunungura mabhaudhi akabata chivharo chevhavha, bvisa uye bvisa spark plugs. Panguva imwecheteyo, tarisa camshaft lobes kuti uone kuti hapana kupfeka. Zvadaro shandisa sirinji kubvisa mafuta kubva mumusoro. Batanidza waya yevharuvhu kune zviputi. Matanho anotevera:

1. Shandura crankshaft uye gadzirisa mamaki pavhavha yenguva uye pulley. Zvadaro shandura shaft mamwe mazino matatu pane pulley.
2. Uchishandisa 0,2mm (inlet) uye 0,35mm (outlet) feeler gauge, tarisa maburi. Zvekutaura: Kuti uone kuti mavharuvhu ekupinza nekubuditsa ari papi, verenga kubva kuruboshwe kuenda kurudyi: pokupinda napo, pokupinda napo, nezvimwewo. Shim dzinofanira kutsiviwa kana geji rekunzwa richipfuura nyore. Kuti uite izvi, dzikisa valve nechishandiso, usingatendeuki tappet ne flat screwdriver.
3. Bata pusher pazasi uye shandisa pliers kuti ubvise washer yekare uye uise itsva yakakodzera.
4. Bvisa muchengeti uye tarisa gaka zvakare - probe inofanira kupfuura pasina kushanda nesimba.

Regulation order: 1st kutanga - 2nd kutanga, 5th kutanga - 2nd kutanga, 8th kutanga - 6th kutanga, 4th kutanga - 7th kutanga.

Kugadziriswa kwevhavhavha Kalina, ine injini ye8-valve, inofanirwa kana inzwi risingafadzi uye rinotyisa richionekwa, rinoyeuchidza ruzha rwesimbi pasi pehodhi. Izvi zvinoratidza kuti mavharuvhu "anoda" kugadzirisa nekukurumidza. Kuti uite gadziriso iri pamusoro, iwe uchafanirwa kugadzirira mamwe maturusi, anoti: screwdrivers (flat uye Phillips), refu mhuno pliers (kana tweezers), seti yemaprobes, washer kugadzirisa saizi inodiwa, 10 wrench (musoro) ine. mubato, pamwe chete nechishandiso chakakosha chekugadzirisa.

Ndinoda kukurumidza kunyevera vatyairi vemotokari kuti mavharuvhu eKalina akakodzera chete kune yakatonhodzwa magetsi unit, kana zvisina kudaro mapeji akaiswa haazosangana nezvinodiwa zvehunyanzvi. Bvisa chivharo chevhavha uye isa shafts, crankshaft uye camshafts zvinoenderana neakamaka mamakisi. Muchiitiko ichi, mapistoni emasilinda 1 uye 4 anofanira kunge ari paTDC yemuchina. Kune nzira dzakasiyana dzekugadzirisa mavhavha, tichasarudza iyo inokurumidza, iyo yatinofanira kushandura crankshaft zvishoma, uye tichagadzirisa mavhavha mana panguva imwe chete.

Saka pakutanga tinoyera mapeji apo makamera ecamshaft anokwira pamusoro pemavharuvhu. Muchiitiko ichi, ndeye 1,2,3,5 mavharuvhu. Thermal gap nokuda Kalina intake mavharuvhu anoenderana 0,20 (+0,05 mm), uye nokuda exhaust mavharuvhu 0,35 (+0,05 mm). Mavharuvhu anoverengerwa kubva kuruboshwe kuenda kurudyi, yekutanga yekubuda-inopinza, ipapo inlet-outlet, zvichingodaro. Zvisungo zvisingaenderani nehuwandu hwezita zvinogadziriswa uchishandisa gaskets. Iye zvino isa bhari rekugadzirisa pavhavha yevhavha yevhavha uye uichengetedze kuburikidza nekuputira nuts.

Zvadaro, nechitsiko chekugadzirisa nzira, tinodzvanya valve inogadziriswa kusvika pakumira, uye nerubatsiro rwevhavha tinogadzirisa nzvimbo yevhavha pusher (muhurumende yakamanikidzwa). Uchishandisa pliers, bvisa washer yekare uye isa imwe itsva (yehukuru hunodiwa) panzvimbo yayo. Mushure mekubvisa latch, dzvanya ne pry bar kusvika yanyatsogara. Mushure meizvozvo, ndiko kutendeuka kwemavharuvhu anotevera 4,6,7,8. Iwe uchada kuita shanduko imwe chete ye shaft (camshaft inofanira kutendeuka hafu yekutendeuka) uye ita zvimwechete nemamwe mavharuvhu. Maererano nenyanzvi, nemotokari yeKalina inomhanya kusvika ku50 km, hazvigoneki kuti zvichave zvakakosha kugadzirisa mavharuvhu eKalina, sezvo pakuongorora mapeji avo (muzviitiko zvakawanda), vanoteerera mitemo inodiwa.

Mavharuvhu emotokari yeLada Kalina anoita basa rakakosha muhurongwa hwekugovera gasi, kuve nemhosva yekuburitswa kwemagasi ekupedza uye kupinza kwemhepo-mafuta musanganiswa. Vazhinji vanofarira mota havafungi nezve izvi zvinhu, kunyangwe nehukuru hwavo hudiki, zvakakosha. Uye vamwe havatombozivi kuti varipi uye nguva nenguva (zvichienderana nerudzi rweinjini) vanokumbirwa kuita kugadzirisa.

Kugadziriswa kwemafuta ekupisa mumagetsi evhavha yejini

Isu tinoyera uye tinogadzirisa zvibvumirano pane injini inotonhora. Isu tinobvisa injini skrini. Bvisa iyo throttle tambo kubva kune iyo throttle assembly sector (ona "Kutsiva iyo throttle tambo"). Kana wasunungura nzungu nhatu dzekutsanya, bvisa tambo yebhureketi uye fambisa bhuraketi netambo parutivi (ona "Kubvisa mugamuchiri").

Uchishandisa Phillips screwdriver, sunungura repazasi crankcase ventilation hose clamp uye bvisa hose kubva muhumburu hwekavha yechubhu.

Uchishandisa Phillips screwdriver, sunungura chisungiso pahose ye crankcase ventilation hose (main circuit) uye bvisa hose kubva pahumburu yevhavha yehumburu.

Uchishandisa Phillips screwdriver, sunungura crankcase ventilation hose clamp (isina basa redunhu) uye bvisa hose kubva kune humburumbira musoro webutiro.

Uchishandisa 10 wrench, sunungura nzungu mbiri dzakabata cylinder head cover uye bvisa discs.

Bvisa rubber bushings maviri.

Bvisa cylinder head cover. Bvisa chivharo chebhandi remberi. Maitiro ekutarisa uye kugadzirisa ma clearances muvhavha actuator ndeaya anotevera. Shandura crankshaft nescuruu wakabata alternator drive pulley wakatarisa kusvika mamaki ekumisikidza ecamshaft pulley uye yekumashure bhandi kavha yaenderana. Zvadaro tinoshandura crankshaft tichitarisa imwe 40-50 ° (mazino 2,5-3 pane camshaft pulley). Nechinzvimbo ichi chematemo, isu tinotanga tatarisa kubvumidzwa neseti yevanotevera ...

uye yechitatu camshaft lobes. Kusununguka pakati pecamshaft lobes uye washers kunofanirwa kuve 0,20mm yemavharuvhu ekutora uye 0,35mm yemavharuvhu emhepo. Iyo yekubvumidza kushivirira kune ese shaya ndeye ± 0,05 mm. Kana gap iri kunze kwekutsanangurwa...

wobva waisa gadziriso yevharuvhu pane camshaft inotakura zvitubu zvemba.

Isu tinoshandura pusher kuitira kuti groove iri muchikamu chayo chepamusoro chakatarisana mberi (munzira yemotokari).

Isu tinosuma "fang" yechishandiso pakati pekamera uye pusher (1 - nozzle, 2 - pusher)

Nekudzvanya lever yechigadzirwa, tinonyura pusher ne "fang.

uye isa chinochengeta pakati pemupendero wepushrod uye camshaft, iyo inobata pushrod munzvimbo yepasi.

Kusunga mavharuvhu anosimudza kana uchitsiva tambo: 1 - retainer; 2 - kugadzirisa washer Fambisa lever yemudziyo kunzvimbo yepamusoro

Uchishandisa pliers, puruzira slot uye bvisa shim. Kana chigadziriso chevhavha chisipo, maviri screwdrivers anogona kushandiswa. Iine screwdriver ine simba, yakatsamira pacam, isu tinodzvanya pusher pasi, tichiisa mupendero weimwe screwdriver (ine blade upamhi hunosvika 10 mm) pakati pemupendero wepusher uye camshaft, gadzirisa pusher uye bvisa kugadzirisa. washer screw ne pliers. Iyo gap inogadziriswa nekusarudza kugadzirisa washer yehupamhi hunodiwa.

Kuti uite izvi, kuyera ukuru hwewachisi yakabviswa ne micrometer. Ukobvu hweshim itsva hunotarirwa neformula: H = B + (AC), mm, apo “A” ndiyo mukaha wakayerwa; "B" - kuwanda kwewasher yakabviswa; "C" - Rating mutambo; "H" ndiko kukora kwewachi itsva. Ukobvu hwewachisi hutsva hunoratidzwa pamusoro payo ne electrograph. Isu tinoisa washer mutsva pane pusher nechiratidzo pasi uye kubvisa muchengeti. Tarisa gap zvakare. Kana yakanyatsogadziriswa, iyo 0,20 kana 0,35 mm feeler gauge inofanira kupinda mugomba nepinch diki. Sequentially kushandura crankshaft hafu yekutendeuka, tinotarisa uye, kana zvichidiwa, gadzirisa kucheneswa kwemamwe mavharuvhu mukutevedzana kunoratidzwa mutafura.

kona yekutenderera kwe crankshaft kubva panzvimbo yechiratidzo chekugadzirisa, madhigirii	nhamba yemakamera (kuverenga - kubva ku camshaft pulley)
kupera simba (gap 0,35 mm)	pinda (gap 0,20 mm)
40-50	а	3
220-230	5	два
400-410	8	6
580-590	4	7

Isu tinounganidza mota mune reverse order. Usati waisa cylinder head cover.

tsiva gasket neitsva.

Nzira yekugadzirisa sei 8-vharuvhu pamuenzaniso weLada Kalina? Nokukurumidza kana kuti gare gare, vazhinji varidzi veaya anoshanda emotokari dzeRussia vanozvibvunza mubvunzo wakafanana. Kuita maitiro aya iwe pachako hakuzongonakidza chete, asiwo kunobatsira maererano nekuwana ruzivo.

Zvino ngatiendererei kune kumwe kutarisisa kwakadzama kwechinyorwa chinoratidzwa pano: kugadzirisa vharafu.

Maitiro ekugadzirisa

Nzira yekugadzirisa mavhavha pane zvose zvinogadziriswa zvemudziyo we8-valve zvakafanana. Pane misiyano chete mumajekiseni ejekiseni kubva kune mutengesi, viburnum 2 ine injini yemutengesi. Ivo vane lightweight piston boka uye ceramic nesimbi zvigaro. Nenzira iyi, mapundu anosiyana kumusoro ne 0,05 mm. Kuziva kurongeka uye kugadzirisa chirongwa, unogona kugadzirisa mavharuvhu iwe pachako. Kunze kwekushayikwa kweseti uye seti ye washers yekugadzirisa. Hazvibatsiri kuvatevera kumusika nguva dzese uye kutenga iyo assortment yese.

Heino dhayagiramu yakadzama yekugadzirisa mavharuvhu VAZ 2108, 2109, 2114, 2115

1. Kutanga iwe unoda kutonhora injini. Iwe unogona kushandisa imwe yekuwedzera kutonhora fan kubva kune chero mota yeVAZ. Isu tinoiisa pamusoro kuitira kuti mhepo inoyerera iri munzira yeinjini yekupisa mukati uye shandura iyo 12V simba rekupa;
2. Paunenge uchigadzirisa injini dze8-vharuvhu (11186, 11113 oka, 1118, 1111) ine mechanical throttle assembly, sunungura tambo ye throttle kubva pamvura yakawanda yemvura;
3. Bvisa chivharo chevhavha, nguva yebhanhire redivi rekuvhara. Bvisa hose hombe uye diki mahosi ekufema anoenda kune throttle valve nipple;
4. Pombi mafuta pedyo nemakapu evharuvhu ane sirinji kana blower. Izvo zvakanyanya nyore kushandisa sirinji yekurapa yenguva dzose ine chena silicone hose kumagumo;
5. Isa chigadziriso chekugadzirisa - njanji yekutsikirira valve, inonziwo mutongi;
6. Isa nzvimbo yekutanga yekugadzirisa. Shandura camshaft newachi kune chiratidzo uye simbisa mazino 2-3. Kune mota dzine boka repiston rakareruka (kupa, viburnum 2, pekutanga), tendeuka zvakanyanya ne crankshaft. Kana ichitenderera kuseri kwecamshaft, ipapo bhanhire renguva rinogona kutsvedza, uye kana izvi zvisingaonekwi uye zvinounza mota yevhavha, ipapo inokotama;
7. Rongedza munhevedzano inotevera: 1 kubuda uye 3 masero ekuisa;
8. Tenderedza camshaft 90 madhigirii. Isa 5 masero ekubuda uye 2 masero ekuisa;
9. Tenderedza 90 madhigirii. Seta 8 masero ekubuda uye 6 ekuisa maseru;
10. Isu tinoita yekupedzisira 90 degree kutenderera uye kugadzirisa 4 kubuda masero uye 7 ekuisa maseru;
11. Isu tinokwira mune reverse order. Tinoisa gasket idzva pasi pevhavha yevhavha kuitira kuti mafuta arege kubuda.
12. Mune carburetor injini, zvese zvinoitwa nenzira yakafanana. Kutanga iwe unofanirwa kusunungura imba yekusefa uye tambo yekudhonza. Iyo frequency yakafanana neiyo 30 km injector.

Kuongorora zvibvumirano zvinodiwawo mushure mekugadzirisa musoro we cylinder. Kunyanya mushure mekutsiva vatungamiriri. Paunenge uchitsiva mabhushi, zvisungo zvinosungirirwa nemudziyo unokosha uye zvakagadzirirwa nemaune mumusoro. Naizvozvo, zvinodikanwa kutevedzera kutevedzana, kuseta yakaringana mapundu uye kudzokorora mushure me1000 km yekumhanya.

Kuisa 8kl injini yepeturu kunowedzera mileage pakati petunings. Kana injini isina kugadzirirwa kushanda pamagetsi egasi, ipapo zvigaro uye mavharuvhu zvichakurumidza kupisa, uye kuitira kuti neimwe nzira iwedzere hupenyu hwebasa, zviputi zvinoda kuitwa zvishoma zvishoma kudarika zviyero. Kazhinji vanoita + 0,05 mm. Kana gaka risina kusimba, kureva kuti, harina kuvhurika, saka chigaro chaenda chinhambwe chakanaka mumusoro. Muchiitiko ichi, iwe unoda kuyera kuti iwe unoda kuwedzera sei gomba, kuparadzanisa musoro we cylinder uye kuisa kuguma kwevhavha. Yechipiri sarudzo yaizova yekutsiva chigaro kana cylinder musoro pachayo.

Lada Kalina hatchback LUX › Logbook › mavharuvhu anozvigadzirisa (Chikamu chekutanga)

Kwaziwai kune vese.Nhasi ndichakuudza kuti ungagadzirisa sei mavharuvhu painjini ye8-valve nemaoko ako pachako uchishandisa chimbo chakajairika. Chikonzero chekupindira kwangu mukushanda kwemotokari inogadziriswa kwaiva bhanari yekuda kuziva uye chido chekuita kuti injini iite zvakanaka, kunyanya panguva yekudziya-up, apo "diesel effect" inoitika.

Saka, ngatitangei: sunungura plug yekuzadza, bvisa iyo yepamusoro casing uye wring kunze mabhanhire ese anoenda kuchivharo chevhavha.

nekiyi yegumi tinodzvanya mabhuraketi ekusungirira tambo yegesi

sunungura chivharo chevhavha

nekiyi imwechete yegumi, sunungura mabhaudhi matatu evhavha yebhandi renguva

Zvakanaka, ikozvino, pasina kunyanya kunyanyisa, tinozarura chivharo chevhavha, tichiedza kuisimudza kune imwe nzvimbo yakadzikama, pasina kukanganisa.

mumufananidzo, rabha gasket yakanyatsonamirwa kumusoro neine sealant;

Iye zvino nzira inopedza nguva yakawanda inotanga, kuyera mapeji. Maererano nemirayiridzo mumirayiridzo, nzira yekuyera inotsanangurwa, saka ini handisi kuzotarisa pane izvi. Ndichataura ndega: gap rinopimwa pakati pewasher necamshaft cam kana kamera yakatarisa mudenga.Zviri nani kutenderedza camshaft nekiyi ye17, mota ngaive mune neutral uye zviri nani kusunungura camshaft. makenduru kuitira kuti usaite imwezve kuedza kana uchishandura camshaft! Kubvisa panguva yakajairika injini kushanda: Inlet - 0,15 ... 0,25 mm Exhaust - 0,3 ... 0,4 mm

Kubvisa panguva yakajairika injini kushanda: Inlet - 0,15 ... 0,25 mm Exhaust - 0,3 ... 0,4 mm

Inlet uye Exhaust Valve Nzvimbo Kuti uwane ruzivo rwakakwana, mushure mekuyera gap (zvakanakisa kuita izvi kashoma nekuda kwechokwadi nekutendeutsa camshaft), ndakatorawo washers kuti ndinyore zvakare ukobvu chiratidzo pavari.

1st valve washer (exhaust

Izvi ndizvo zvakaitika kwandiri

tafura ine zviyero zvangu

Iye zvino mubvunzo unomuka, uye kwete mumwe chete: 1. Ivhavha yevhavha yevhavha yekutanga yakasimba - iyo probe 0,25 yakakwira nekuoma kukuru (iyi iri pakukurumidza kwe 0,3-0,4 mm)? Zvose zvibvumirano zvevhavha yekudya zvakaratidza 0,12-0,13mm (pachiyero che 0,15-0,25mm)? Mavharuvhu akanyatso kusimba!

Iwe unofunga kuti zvakakosha here kuunza maburi ese kune iyo fekitori, kana kungoita yekutanga mhedziso 0.3mm, uye kusiya zvimwe zvese sezvazviri? Zvakanaka, asi neimwe nzira haina kukwana .. kune yekuisa ye0,12mm? Pane angapa zano here?

Ndakawana vhidhiyo inofadza pamusoro pekugadzirisa valve -

 

Pakutanga, mubvunzo unomuka: sei uchida kugadzirisa valve? Kana kuvhiya uku kwakabudirira, zvino:

• injini inotanga nyore;
• injini inomhanya chinyararire;
• kushandiswa kwemafuta kushoma;
• hapana carbon deposits muimba inopisa;
• inowedzera huwandu hwehupenyu hweinjini isati yagadziridzwa.

Kana iyo motokari iri itsva, ipapo kugadziriswa kwekutanga kwevhavha kunofanira kuitwa mushure mekutanga makiromita zviuru makumi maviri, apo zvigadziro zvefekitari zvinoputsika. Hazvina kukodzera kumisa nzira, sezvo izvi zvakazara nekupfeka kwevhavha.

Mativi akanaka uye asina kunaka emhando dzakasiyana dzeinjini

8 mavharuvhu; vhoriyamu 1,6 litita

Injini inozivikanwa nevatyairi. Hunhu hwayo uye kuvimbika hakuna kupokana. Zvakanaka zveinjini:

• Inodzorwa munenge ese masevhisi emotokari;
• Iko hakuna matambudziko nekutenga kwezvikamu zvakasara;
• Muchiitiko chekutyoka kwebhandi, vharuvhu hai "kuwana" piston, hapana kuputsika kunoitika;
• Yakanakisa traction mumagiya akaderera.

Izvo zvisina kunaka zvinosanganisira:

• High ruzha mwero uye kuwedzera vibration panguva yekushanda;
• Kugadziriswa nguva dzose kwevhavha kunodiwa;
• Mota ine injini iyi haina kugadzirwa nemhepo inofefetera.

16 mavharuvhu; vhoriyamu 1,4 litita

Zvakanaka zveinjini:

• Iyo yakaderera kushandiswa kwemafuta;
• Kusaita ruzha uye kusavapo kwekudengenyeka panguva yebasa;
• Kukwanisa kukurumidza kuparadzira motokari;
• Mavharuvhu haadi kugadziriswa.

Izvo zvisina kunaka zvinogona kunzi:

• Nekuputsika kamwe kamwe mubhanhire revhavha, mavharuvhu anokotama maererano nepistoni. Muchiitiko ichi, kuwedzera kune mavharuvhu, boka rose repiston rinofanira kuchinjwa;
• Mushure me40 km, kushandiswa kwemafuta kunowedzera.

16 mavharuvhu; vhoriyamu 1,6 litita

Zvakanaka zveinjini:

• Inoshanda chinyararire;
• No vibration;
• Injini yakasimba kwazvo;
• Kugadziriswa kwevhavha hakudiwi.

Kudivi rakashata kune:

• kukotama kwemavhavha nekuputika kamwe kamwe kwebhanhire.

Zvakaoma kupindura mubvunzo wekuti ndeipi injini iri nani.

Kana yakaderera kugadzirisa uye nyore kwakakosha kwauri, saka iyo 8-vharuvhu injini isarudzo yako. Iyi sarudzo inonyanya kukodzera kune avo vatyairi vanofarira kuchengetedza nekugadzirisa motokari yavo pachavo.

Kune anofarira mota, zvinoratidzika kwandiri kuti 8 caps isarudzo yakanakira iye, zvirinani maererano nekuvimbika. Uye kushandiswa kwe8-valve kushoma. Iyi ndiyo injini yevapfumbamwe.

Kana nzvimbo yako iine peturu yemhando yepamusoro, saka mavharuvhu gumi nematanhatu ari nani. Kana iwe ukaenda kure kune yakajairika network gasi chiteshi, saka 16 mavharuvhu ari nani. Mune 8-vharuvhu 16, yakanakisa mhando inodiwa, kana zvisiri izvo, iyo creak inotanga pakarepo pasi pehodhi yeKalina paunodzvanya gasi pedal.

Kugadzirira basa

Iwe unozoda seti yezvishandiso uye zvigadziriso:

• kuguma musoro necollar uye ratchet;
• sirinji yekubvisa mafuta einjini;
• akakombama uye akapfava screwdrivers;
• chishandiso chakakosha chekutsikirira mavharuvhu;
• akatevedzana anokosha probes;
• zvinononoka;
• mapuranga akareba-anobata;
• kugadzirisa washers.

Iyo nzira iri nyore chaizvo uye inogona kuitwa yakazvimirira, pasina kubatanidzwa kwenyanzvi. Kuti uchengetedze nguva kana iyo nzira ichiita seyakaomesesa, zviri nani kushandisa masevhisi ebasa remotokari. Basa rakadaro haridhuri - chimiro chechimiro hachipfuuri 800-1000 rubles, zvichienderana nenharaunda.

Clearance Setting Mirayiridzo

Usati waenderera mberi nekushanda uku, zvakakosha kutonhora injini. Mushure meizvozvo, iyo block head bolts haina kuvharwa, uye iyo yekupedzisira inoparadzaniswa. Basa rekuwedzera rakadai.

1. Bvisa chivharo chenguva.
2. Bvisa spark plugs (izvi zvichaita kuti zvive nyore kuti injini itendeuke).
3. Nzvimbo iri pasi pemusoro inocheneswa nemafuta nesirinji.
4. Kana iyo camshaft iine kupfeka kwakasimba kwemakamera epusher, zvinhu zvakakuvadzwa uye zvakasakara zvinofanirwa kutsiviwa.
5. Panzvimbo pemusoro wevhavha, zvakakosha kuisa chigadziro chakakosha pamabhoti anosungirirwa anozobatsira kuvhara mavharuvhu.
6. Pistons ari mune kwaakarerekera chinzvimbo. Kuti uite izvi, shandura crankshaft ine crank kusvikira mucherechedzo uri pavhavha yenguva yekumashure uchienderana nemucherechedzo pane pulley.
7. Mushure memaki match, crankshaft inofambisa mamwe mazino mashoma, uye piston yekutanga ichange iri pamusoro penzvimbo yakafa.
8. Nekubatsirwa kwegeji yekunzwa, mapundu anoyerwa kutanga pane yekutanga cam, uye ipapo pane yechitatu. Nokuda kweizvi, probe inotorwa, ukuru hwayo husingapfuuri 0,35 mm. Kana iyo probe ikapfuura pasina kupikisa, washer yakasiyana inofanira kusarudzwa.
9. Kuburikidza negroove yakakosha mumucheto wepamusoro, washer inounganidzwa uye inobviswa. Kuti uone slot, unofanirwa kutamisa pusher zvishoma.
10. Ivhavha inovharidzirwa nemudziyo wakakosha, nepo pusher inobatwa ne-flat screwdriver, pasina kuiisa mugororo, kuitira kudzivirira kutenderera kwayo kusina.
11. Mushure mekugadzirisa pusher ne pliers, washer inobviswa uye imwe, yehukobvu hwakakodzera, yakaiswa panzvimbo yayo. Kune rumwe rutivi rwewachi imwe neimwe pane chiratidzo chakakosha chinoratidza ukuru. Kutsiviwa kwewasher kunopedzwa, screwdriver inobviswa, valve inodzoserwa panzvimbo yayo, iyo gap inoyerwa nefeeler gauge.

Iyo yakakodzera yevhavha paKalina inoreva kuti chubhu inopinda munzvimbo ine zvishoma (mukati mechikonzero) kuedza. Mushure meizvozvo, iwe unofanirwa kushandura injini pane imwe shanduko ye crankshaft pulley zvakare uye kuita chiyero chekudzora chegeji. Nenzira iyi, mapundu ese anotariswa uye anogadziriswa, nekutenderera kunosungirwa kwe crankshaft pamberi peyero imwe neimwe. Mushure mekuvhiyiwa, iwe unofanirwa kuzadza injini yemafuta kune yaunoda nhanho, iwe zvakare uchafanirwa kutsiva Kalina valve yekuvharisa gasket, wobva wasunga chivharo chevhavha uye nguva nemafasteners.

Kumhara kwakaringana kunoonekwa nekukurumidza: gasi rekugovera gasi rinoshanda zvakanaka, injini haiiti ruzha, izvo zvinoreva kuti "hutano hwemoyo" hwemotokari hwakarongeka. Zvirinani kune anotevera 50-60 makiromita, kubvumidzwa kwekupisa hakuzove nekukanganisa uye basa rekuwedzera harizodikanwa. Uye zvichave zvamazvirokwazvo mugumisiro wekusarurama kana kusarurama kusingatarisirwi.

Ivhavha inotanga kupisa.	Kuwedzera kwekupisa hakubhadharwi negomba uye bhodhi rinotanga kubhururuka richibuda kunze kwekusangana.
Pane kuderera kwekumanikidza.	Mhinduro ndiko kuderedza simba.
Kupisa kupisa mune yakajairika mode hakuitwe.	Negative inokanganisa kushanda kwechinokonzera.
Kana iyo mhepo-mafuta musanganiswa inopiswa, chikamu chekupisa chinopisa chinopinda mukati mekubuda manifold.	Nokudaro, ndiro uye bevel zvinoparadzwa nokukurumidza.

Kugadzirisa kukosha kwevhavha

Kana tikataura pamusoro peinjini inopisa mukati, saka tinogona kutsanangura muchidimbu kutenderera kwekushanda kwayo. Uku ndiko kupinza, ipapo kudzvinyirira, mushure mezvo kupisa kwemafuta kunoitika uye sitiroko yechina ndiko kusunungurwa kwemagasi emhepo. Iyo yakajairwa Kalina 2 injini uye dzimwe mota dzeVAZ dzinoshandisa mavharuvhu mana kune imwe silinda. Maviri anodzora kupera, maviri anodzora kupinza. Nheyo yekushanda kwayo iri nyore: kana camshaft ichitenderera, zvese zvinopinda zvinovhura panguva imwe chete, uye mushure meimwe nguva, zvinobuda zviviri zvinovhurwa.

Valve mechanism mudziyo

The intake stroke zvinoreva kuti piston iri kufamba ichidzika. Panguva imwecheteyo, mavharuvhu ekutora anozaruka, achipa musanganiswa wemhepo uye peturu mucylinder. Muchikamu chinotevera, piston inotanga kusimuka uye mavharuvhu ekutora anovhara. Naizvozvo, pane compression sitiroko. Yasvika padanho repamusoro mucylinder, piston inokandwa kumashure, ichibatidza musanganiswa ne spark plug. Mushure mekunge piston yasvika pakadzika pasi yakafa pakati, mavharuvhu emhepo anovhurwa. Painotanga kusimuka, magasi emhepo anokandwawo kunze.

Naizvozvo, pasina mavharuvhu, kushanda kweinjini yekupisa kwemukati hazvigoneke. Basa rayo rinoenderana zvakananga nekutenderera kwakaringana kwecamshaft. Uye kunyatsojeka, maitiro mairi, anonzi pushers.

Chinangwa chekupisa gap

Kana gaka iri rakanyatsogadziriswa, tappet uye camshaft cam inotsikirirwa kune imwe neimwe zvakaoma sezvinobvira kuti ive nechokwadi chekubatana kwakakwana pakati penzvimbo. Izvo zvinofanirwa kucherechedzwa kuti zvikamu zvese zveinjini yekupisa kwemukati zvinonyanya kugadzirwa neakasiyana alloys uye simbi (misanganiswa yealuminium, mhangura, simbi yakakandwa). Iwo ma pushers, camshaft uye valve group pachayo isimbi zvakare. Sezvaunoziva, chero simbi ine kupisa kwakasimba inowanzoita kuwedzera muhukuru. Nekuda kweizvozvo, gap riripo mune inotonhora simba unit rinosiyana zvakanyanya kubva kune rinopisa. Zvichitaurwa zviri nyore, mavharuvhu akanyanya kusimba kana kubata kwakasimba kwenzvimbo hakuna kuvimbiswa.

Gap kugadzirisa ndiko kuisirwa mapeji akakosha pakati pevharuvhu nepiston, tichifunga nezvekuwedzera kwesimbi kana ichipisa. Huwandu uhu hudiki zvekuti mamicrons anoshandiswa kuayera. Muchiitiko ichi, maitiro akasiyana anoshandiswa kupera simba uye kudya.