Diagnostics, ho kenya le ho khantša phetoho ea ente le carburetor mefuta VAZ 2107
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Diagnostics, ho kenya le ho khantša phetoho ea ente le carburetor mefuta VAZ 2107

Haufinyane kapa hamorao, mong'a VAZ 2107 o tla tobana le tlhokahalo ea ho fetola tsamaiso ea ho khantša. Sena se ka 'na sa bakoa ke tlōlo ea ho chesoa ha motsoako ka har'a li-cylinders, ho nkela mofani oa puisano le motho ea sa amaneng le eena, joalo-joalo.

Phetoho ea ho khantša VAZ 2107

Ho potlakisa matla, tšebeliso ea mafura, enjene e se nang mathata ho qala le ho felloa ke chefo ea carburetor VAZ 2107 ka ho toba e itšetlehile ka ho khantša hantle. Haeba sesebelisoa sa ho futhumatsa (SZ) sa mefuta e mecha ea ente ha e hloke tokiso e khethehileng, joale likoloi tse nang le sistimi ea khale ea ho ikopanya li hloka phetoho ea nako le nako.

Ke neng moo ho hlokehang ho lokisoa ha mollo?

Ha nako e ntse e ea, litlhophiso tsa ho futhumatsa fektheri lia lahleha kapa ha li sa tsamaisana le maemo a ho sebetsa a koloi. Kahoo, tlhokahalo ea ho fetola SZ e hlaha ha u sebelisa mafura a boleng bo tlaase kapa mafura a nang le nomoro e fapaneng ea octane. Ho lekola hore na mokhoa ona o ka khonahala, nako ea ho chesa e khethoa. Sena se etsoa ka tsela e latelang.

  1. Re potlakisa koloi ho fihlela ho 40 km / h.
  2. Re tobetsa ka matla pedal ea accelerator ebe re mamela molumo oa enjene.
  3. Haeba lerata le bonahala le nyamela ha lebelo le eketseha ho 60 km / h, joale ha ho hlokahale ho fetola SZ.
  4. Haeba lerata le ho phatloha li sa nyamele ka lebelo le ntseng le eketseha, joale ho chesa ho sa le pele 'me ho hloka phetoho.

Haeba nako ea ho tima e sa behoa ka nepo, tšebeliso ea mafura e tla eketseha 'me matla a enjene a fokotsehe. Ho phaella moo, mathata a mang a mangata a tla hlaha - ho khantša ka mokhoa o fosahetseng ho tla fokotsa bophelo ba ts'ebetso ea mochine oa matla.

Ha tlhase e hlaha ka kerese pele ho nako, likhase tse ntseng li eketseha li tla qala ho loantša piston e nyolohelang holimo. Tabeng ena, re bua ka ho khantša pele. Ka lebaka la ho hotetsa pele haholo, piston e ntseng e phahama e tla sebelisa matla a mangata ho hatella likhase tse hlahisoang. Sena se tla lebisa ho eketseha ha mojaro eseng feela mochining oa crank, empa hape le sehlopheng sa cylinder-piston. Haeba tlhase e hlaha ka mor'a hore piston e fetise setsi se shoeleng se ka holimo, joale matla a hlahisoang ke ho chesoa ha motsoako a kena ka ntle ho mosebetsi leha e le ofe oa bohlokoa. Boemong bona, ho boleloa hore ho khantša ho lieha.

Diagnostics, ho kenya le ho khantša phetoho ea ente le carburetor mefuta VAZ 2107
Tsamaiso ea ho khantša e na le lintlha tse latelang: 1 - li-spark plugs; 2 - seboholi sa mollo; 3 - capacitor; 4 - khamera ea ho senya; 5 - khoele ea mollo; 6 - mounting block; 7 - relay ea ho khantša; 8 - phetoho ea ho khantša; A - ho terminal "30" ea jenereithara

Lisebelisoa Tse Hlokehang

Ho lokisa ho khantša VAZ 2107 o tla hloka:

  • senotlolo ho 13;
  • screwdriver;
  • senotlolo sa likerese;
  • senotlolo se khethehileng bakeng sa crankshaft;
  • voltmeter kapa "taolo" (lebone la 12V).

Mehala e phahameng ea motlakase

Lithapo tse phahameng tsa motlakase (HVP) li fetisetsa maikutlo ho tloha khoele ho ea ho li-spark plugs. Ho fapana le lithapo tse ling, ha lia lokela ho mamella matla a phahameng feela, empa hape li sireletsa likarolo tse ling tsa koloi ho eona. Mohala o mong le o mong o na le terata e tsamaisang tšepe e nang le ferrule ea tšepe, likatiba tsa rabara ka mahlakoreng ka bobeli le ho kenya letsoho. Ts'ebeletso le ts'epahalo ea insulation ke tsa bohlokoa haholo, hobane:

  • e thibela mongobo hore o se ke oa kena nthong ea conductive;
  • e fokotsa ho lutla ha hona joale ho fihlela bonyane.

Lithapo tsa motlakase tse phahameng tse fosahetseng

Ho GDP, ho na le mathata a latelang a mantlha:

  • ho robeha ha element conductive;
  • ho lutla ha motlakase ka lebaka la ts'ebetso ea boleng bo tlase;
  • ho hanyetsa mohala o phahameng haholo;
  • kamano e sa tšepahaleng pakeng tsa GDP le spark plugs kapa ho ba sieo ha eona.

Haeba GDP e senyehile, ho kopana ha motlakase hoa lahleha 'me ho tsoa ho etsahala, ho lebisang ho tahlehelo ea motlakase. Tabeng ena, ha se motlakase oa lebitso feela o fanoang ho spark plug, empa ke motlakase oa motlakase. Lithapo tse fosahetseng li lebisa ts'ebetsong e fosahetseng ea li-sensor tse ling le ho sitisoa ho sebetsa ha yuniti ea matla. Ka lebaka leo, e 'ngoe ea li-cylinders e khaotsa ho etsa mosebetsi o molemo' me e sebetsa e sa sebetse. Sesebelisoa sa matla se felloa ke matla 'me se qala ho phatloha. Tabeng ena, ba re enjene "troit".

Diagnostics, ho kenya le ho khantša phetoho ea ente le carburetor mefuta VAZ 2107
E 'ngoe ea ho se sebetse hantle ha lithapo tse nang le matla a phahameng ke khefu

Litlhahlobo tsa lithapo tse nang le matla a phahameng

Haeba u belaella ho se sebetse hantle ha GDP (enjene "troit"), e tlameha ho hlahlobjoa ka hloko pele - tšenyo ea li-insulation, li-chips, ho ama likarolo tse chesang tsa enjene hoa khoneha. Tlhokomelo e khethehileng e lokela ho lefshoa ho likhokahano tsa terata - ha lia lokela ho ba le mesaletsa ea oxidation kapa soot. Haeba ho se na tšenyo e bonahalang e fumanoang, ba qala ho lemoha khefu e ka khonehang le ho lekanya ho hanyetsa ha GDP ka multimeter. Khanyetsano ea mohala e lokela ho ba 3-10 kOhm. Haeba e le zero, terata e robehile. Hape ho lokela ho hopoloa hore ho hanyetsa ha hoa lokela ho kheloha ho tloaelehileng ka ho feta 2-3 kOhm. Ho seng joalo, terata e tlameha ho nkeloa sebaka.

Khetho ea lithapo tse phahameng tsa motlakase

Ha u reka lithapo tse ncha, u lokela ho ela hloko litlhahiso tsa automaker. Ho VAZ 2107, lithapo tsa mofuta oa VPPV-40 (putsoa) tse nang le khanyetso e ajoang (2550 +/-200 Ohm / m) kapa PVVP-8 (e khubelu) e nang le khanyetso e ajoang (2000 +/-200 Ohm / m) hangata li kentsoe. Sesupo sa bohlokoa sa GDP ke motlakase o lumelletsoeng. Haeba boleng ba 'nete ba motlakase bo feta boleng bo lumelletsoeng, ho robeha ha lesela le sireletsang mohala ho ka etsahala mme terata e ka hloleha. Motlakase ho SZ o sa amaneng o fihla ho 20 kV, 'me motlakase oa ho senya ke 50 kV.

Thepa eo GDP e entsoeng ka eona le eona ke ea bohlokoa. Ka tloaelo, terata e na le polyethylene e kenang ka har'a sheath ea PVC. Silicone GDP e nkoa e le eona e ka tšeptjoang ka ho fetisisa. Ha li be mahoashe serameng, e leng se li thibelang ho theoloa lihlaheng, 'me ha li na monyetla oa ho phatloha. Har'a baetsi ba lithapo, re ka khetha Champion, Tesla, Khors, joalo-joalo.

Diagnostics, ho kenya le ho khantša phetoho ea ente le carburetor mefuta VAZ 2107
Lihlahisoa tsa Tesla li nkoa e le e 'ngoe ea tse ka tšeptjoang ka ho fetisisa

Tlhase polaka

Li-spark plugs li sebelisetsoa ho hotetsa motsoako oa mafura a moea ka har'a lisilindara tsa enjene ha ho sebelisoa motlakase o phahameng ho tsoa khoeleng ea ho tima. Lintho tse ka sehloohong tsa spark plug ke mokotla oa tšepe, insulator ea ceramic, li-electrode le molamu oa ho kopana.

Diagnostics, ho kenya le ho khantša phetoho ea ente le carburetor mefuta VAZ 2107
Li-spark plugs lia hlokahala bakeng sa ho theha tlhase le ho chesa motsoako oa moea oa mafura ka har'a lisilindara tsa enjene.

Ho hlahloba li-spark plugs VAZ 2107

Ho na le mekhoa e mengata ea ho lekola li-spark plugs. Tse tsebahalang haholo ke li-algorithms tse latelang.

  1. Ha enjene e sebetsa, lithapo tse nang le matla a phahameng li tlosoa ka ho latellana ebe li mamela ts'ebetso ea enjene. Haeba ha ho liphetoho tse hlahang ka mor'a ho khaola terata, joale kerese e lumellanang e fosahetse. Sena ha se bolele hore e tlameha ho fetoloa. Maemong a mang, u ka qoba ho e hloekisa.
  2. Kerese ha e koaloe 'me ho behoa terata e matla haholo ho eona. 'Mele oa kerese o itšetlehile ka boima (mohlala, khahlanong le sekoahelo sa valve)' me se qalang se tsamaisoa. Haeba karolo e sebetsa, tlhase e tla ba e hlakileng le e khanyang.
  3. Ka linako tse ling likerese li hlahlojoa ka sesebelisoa se khethehileng - sethunya. Kerese e kenngoa ka sekoting se khethehileng 'me e hlahlojoa hore na ho na le tlhase. Haeba ho se na tlhase, spark plug e mpe.
    Diagnostics, ho kenya le ho khantša phetoho ea ente le carburetor mefuta VAZ 2107
    U ka hlahloba bophelo bo botle ba li-spark plugs u sebelisa sesebelisoa se khethehileng - sethunya
  4. Li-candle li ka hlahlojoa ka sesebelisoa sa maiketsetso se tsoang ho piezo lighter. Mohala o tsoang mojuleng oa piezoelectric o atolosoa mme o khomaretsoe ntlheng ea kerese. Mojule o hatelloa khahlanong le 'mele oa kerese ebe konopo ea tokisoa. Haeba ho se na tlhase, spark plug e nkeloa sebaka ke e ncha.

Video: ho hlahloba li-spark plugs

Mokhoa oa ho hlahloba li-spark plugs

Khetho ea li-spark plugs tsa VAZ 2107

Mefuta e fapa-fapaneng ea li-spark plugs e kenngoa ho carburetor le enjene ea ente VAZ 2107. Ho phaella moo, litekanyo tsa likerese li itšetlehile ka mofuta oa tsamaiso ea ho khantša.

Mabenkele a likoloi a fana ka mefuta e mengata ea li-spark plugs tsa VAZ 2107, tse fapaneng ka litšobotsi tsa theknoloji, boleng, moetsi le theko.

Letlapa: litšobotsi tsa likerese ho itšetlehile ka mofuta oa enjene VAZ 2107

Bakeng sa lienjineri tsa carburetor tse nang le khase ea ho kopanaBakeng sa lienjineri tse nang le carbureted tse nang le khase e se nang mabitsoBakeng sa ente ea li-valve tse 8Bakeng sa ente ea li-valve tse 16
Mofuta oa khoeleM 14/1,25M 14/1,25M 14/1,25M 14/1,25
Bolelele ba khoele, mm19 мм19 мм19 мм19 мм
Nomoro ea mocheso17171717
mocheso oa mochesoE emetse spark plug insulatorE emetse spark plug insulatorE emetse spark plug insulatorE emetse spark plug insulator
Lekhalo pakeng tsa li-electrode, mm0,5 - 0,7 limilimithara0,7 - 0,8 limilimithara0,9 - 1,0 limilimithara0,9 - 1,1 limilimithara

Likerese tse tsoang ho bahlahisi ba fapaneng li ka kenngoa likoloing tsa VAZ.

Letlapa: baetsi ba spark plug bakeng sa VAZ 2107

Bakeng sa lienjineri tsa carburetor tse nang le khase ea ho kopanaBakeng sa lienjineri tse nang le carbureted tse nang le khase e se nang mabitsoBakeng sa ente ea li-valve tse 8Bakeng sa ente ea li-valve tse 16
A17DV (Russia)A17DV-10 (Russia)A17DVRM (Russia)AU17DVRM (Russia)
A17DVM (Russia)A17DVR (Russia)AC DECO (USA) APP63AC DECO (USA) CFR2CLS
AUTOLITE (USA) 14–7DAUTOLITE (USA) 64AUTOLITE (USA) 64AUTOLITE (USA) AP3923
BERU (Jeremane) W7DBERU (Jeremane) 14-7D, 14-7DU, 14R-7DUBERU (Jeremane) 14R7DUBERU (Jeremane) 14FR-7DU
BOSCH (Jeremane) W7DBOSCH (Jeremane) W7D, WR7DC, WR7DPBOSCH (Jeremane) WR7DCBOSCH (Jeremane) WR7DCX, FR7DCU, FR7DPX
BRSK (Czech Republic) L15YBRSK (Italy) L15Y, L15YC, LR15YCHAMPION (Engelane) RN9YCCHAMPION (Engelane) RC9YC
CHAMPION (Engelane) N10YCHAMPION (Engelane) N10Y, N9Y, N9YC, RN9YDENSO (Japan) W20EPRDENSO (Japan) Q20PR-U11
DENSO (Japan) W20EPDENSO (Japan) W20EP, W20EPU, W20EXREYQUEM (Fora) RC52LSEYQUEM (Fora) RFC52LS
NGK (Japan/France) BP6EEYQUEM (Fora) 707LS, C52LSMARELLI (Italy) F7LPRMARELLI (Italy) 7LPR
HOLA (Netherlands) S12NGK (Japan/France) BP6E, BP6ES, BPR6ENGK (Japan/France) BPR6ESNGK (Japan/France) BPR6ES
MARELLI (Italy) FL7LPMARELLI (Italy) FL7LP, F7LC, FL7LPRFINVAL (Jeremane) F510FINVAL (Jeremane) F516
FINVAL (Jeremane) F501FINVAL (Jeremane) F508HOLA (Netherlands) S14HOLA (Netherlands) 536
WEEN (Netherlands/Japan) 121–1371HOLA (Netherlands) S13WEEN (Netherlands/Japan) 121–1370WEEN (Netherlands/Japan) 121–1372

Ikopanye le morekisi oa VAZ 2107

Mofani oa sistimi ea ho khantša o etsa mesebetsi e latelang:

Morekisi o potoloha ka crankshaft ka likarolo tse ling tse ngata. Nakong ea ts'ebetso, e tsofala 'me e hloka tlhahlobo le tlhokomelo nako le nako. Tlhokomelo e khethehileng e lokela ho lefshoa ho batho bao a kopanang le bona.

Ho hlahloba mofani oa thepa

Mabaka a ho hlahloba distributor ke:

Ho hloleha ha barekisi ho tsejoa ka tsela e latelang:

  1. Boteng ba tlhase bo hlahlojoa li-spark plugs tse sa koaloang.
  2. Haeba ho se na tlhase holim'a likerese, GDP ea hlahlojoa.
  3. Haeba tlhase e ntse e sa bonahale, moabi o na le phoso.

Ho hlahloba distributor ka boeona ho qala ka tlhahlobo ea slide, mabitso le sekoahelo. Ka mileage e phahameng, e le molao, li-contact lia chesa 'me li hloka ho hloekisoa. Litšila li tlosoa ka holim'a bokahare ba mohaho. Maemong a garage, ho hlahloba ts'ebetso ea distributor ho bonolo haholo. Ho etsa sena, o tla hloka lisebelisoa tse bonolo kapa lisebelisoa tse sebelisetsoang ho lokisa mollo (mohlala, lebone la lebone le tloaelehileng).

Tokiso ea lekhalo la ho ikopanya

Pele o qala ho lokisa, hoa hlokahala ho tlosa sekoahelo sa distributor. Bakeng sa VAZ 2107, angle ea boemo bo koetsoeng ba mabitso e lokela ho ba 55 ± 3˚. Lekhalo lena le ka lekanyetsoa ka mochine oa teko kapa oa feeler gauge ho tloha lekhalo pakeng tsa likhokahano sebakeng se bulehileng. Bakeng sa boiketlo ba ho lokisa lekhalo, ho kgothaletswa ho tlosa distributor koloing, empa ka mor'a moo o tla tlameha ho tsosolosa mollo. Leha ho le joalo, sena se ka etsoa ntle le ho qhaqha.

Ho hlahloba ho hlaka, crankshaft e fetisetsoa sebakeng seo tumello ena e tla ba boholo ba eona. E lekanyetsoa ka sekala se bataletseng sa feeler gauge, lekhalo le lokela ho ba 0,35-0,45 mm. Haeba boleng ba eona ba sebele bo sa oele ka har'a nako ena, ho hlokahala phetoho, e etsoang ka tsela e latelang.

  1. U sebelisa screwdriver, lokolla li-fasteners tsa sehlopha sa ho ikopanya le screw bakeng sa ho lokisa.
    Diagnostics, ho kenya le ho khantša phetoho ea ente le carburetor mefuta VAZ 2107
    Ho lokisa lekhalo pakeng tsa mabitso, lokolla ho fastening ea sehlopha sa ho ikopanya le screw ea ho lokisa
  2. Ka ho tsamaisa poleiti ea sehlopha sa ho ikopanya, re beha lekhalo le hlokahalang mme re tiisa li-fasteners.
    Diagnostics, ho kenya le ho khantša phetoho ea ente le carburetor mefuta VAZ 2107
    Lekhalo pakeng tsa mabitso, le behiloeng ho sebelisoa probe e bataletseng, e lokela ho ba 0,35-0,45 mm.
  3. Re lekola ho nepahala ha sebaka sa lekhalo, re tiisa screw ea ho lokisa ea sehlopha sa ho ikopanya ebe re kenya sekoaelo sa distributor sebakeng seo.
    Diagnostics, ho kenya le ho khantša phetoho ea ente le carburetor mefuta VAZ 2107
    Ka mor'a ho lokisa le ho hlahloba tumello, tiisa sekoti sa ho lokisa

Mofani oa thepa ea se nang mabitso VAZ 2107

Ho khantša ho se nang mabitso le elektroniki hoa tšoana. Leha ho le joalo, ba bang ba pheha khang ea hore litsamaiso li fapane. 'Nete ke hore lisebelisoa tse fapaneng li sebelisoa mekhoeng ea ho khantša ea carburetor le enjene ea ente. Mohlomong ke hona moo pherekano e hlahang teng. E tsamaellanang le lebitso la eona, morekisi ea se nang mabitso ha a na mabitso a mochini, mesebetsi ea eona e etsoang ke sesebelisoa se ikhethileng - switch.

Melemo ea mantlha ea moahloli eo e seng ea hokahaneng le motho ea hokahaneng ke e latelang:

E hlahloba mofani oa thepa ntle le ho ikopanya

Haeba ho e-na le mathata tsamaisong ea ho khantša ho se nang puisano, joale pele ho hlahlojoa likerese bakeng sa ho ba teng ha tlhase, joale GDP le coil. Ka mor'a moo, ba fetela ho distributor. Ntho e ka sehloohong ea mohoeletsi ea se nang mabitso e ka hlolehang ke sensor ea Holo. Haeba ho belaelloa hore ho na le ho se sebetse hantle ha sensor, e ka fetoloa hang-hang ho e ncha, kapa e hlahlojoa ka multimeter e behiloeng ho voltmeter mode.

Tlhahlobo ea ts'ebetso ea sensor ea Hall e etsoa ka tsela e latelang:

  1. Ka lithakhisa, ba phunya mokelikeli oa lithapo tse ntšo le tse tšoeu le tse tala tse eang ho sensor. Multimeter e behiloeng ka mokhoa oa voltmeter e hokahane le lithapo.
  2. Bulela ho khantša 'me, butle-butle u potoloha crankshaft, sheba lipalo tsa voltmeter.
  3. Ka sensor e sebetsang, sesebelisoa se lokela ho bonts'a ho tloha ho 0,4 V ho ea ho boleng bo phahameng ba marang-rang a marang-rang. Haeba motlakase o le tlase, sensor e fosahetse mme e hloka ho nkeloa sebaka.

Video: Teko ea sensor ea Hall

Ntle le sensor ea Holo, ho se sebetse hantle ha vacuum corrector ho ka lebisa ho hloleheng ha mohoeletsi. Ts'ebetso ea node ena e hlahlojoa ka tsela e latelang.

  1. Tlosa tube ea silicone ho carburetor 'me u qale enjene.
  2. Re etsa vacuum ka ho kenya tube ea silicone molomong oa hau ebe re hula moea.
  3. Re mamela enjene. Haeba lebelo le eketseha, vacuum corrector e sebetsa. Ho seng joalo, e nkeloa sebaka ke e ncha.

Ho ka hlokahala tlhahlobo ea nako ea ho tima centrifugal. Sena se tla hloka disassembly ea distributor. Tlhokomelo e khethehileng e lokela ho lefshoa ho boemo ba liliba - o hloka ho hlahloba hore na litekanyo tsa li-regulator li fapana joang le ho kopana.

Ho phaella moo, hoa hlokahala ho hlahloba sekoahelo sa distributor. Ho etsa sena, e tlosoa 'me e hlahlojoe bakeng sa ho khathala, mapetsong,' me boemo ba mabitso bo hlahlojoa. Haeba ho na le tšenyo e bonahalang kapa matšoao a ho senyeha ho mabitso, sekoahelo se secha se kenngoa. Ebe u hlahloba semathi. Haeba mesaletsa ea oxidation e matla kapa timetso e fumanoa, e fetoha e ncha. 'Me qetellong, ka multimeter e behiloeng ho ohmmeter mode, hlahloba khanyetso ea mohanyetsi, e lokelang ho ba 1 kOhm.

Video: ho hlahloba sekoahelo sa distributor VAZ 2107

Senotlolo sa kokota

The knock sensor (DD) e etselitsoe ho boloka mafura le ho eketsa matla a enjene. E na le ntho ea piezoelectric e hlahisang motlakase ha detonation e etsahala, kahoo e laola boemo ba eona. Ka ho eketseha ha maqhubu a oscillations, motlakase o fanoang ho sehlopha sa taolo ea elektronike oa eketseha. DD e lokisa litlhophiso tsa ho khantša ho ntlafatsa ts'ebetso ea ho khantša ka har'a lisilindara tsa motsoako oa mafura a moea.

Sebaka sa sensor ea kokota

Ka likoloi tsa VAZ DD, e teng ka har'a setsi sa motlakase pakeng tsa li-cylinders tsa bobeli le tsa boraro. E kentsoe feela lienjineng tse nang le sistimi e se nang mabitso le yuniti ea taolo. Mefuteng ea VAZ e nang le mollo oa ho kopanya, ha ho na DD.

Matšoao a ho Se sebetse ha Sensor Knock

Ho se sebetse hantle ha sensor ea ho kokota ho bonahala ka tsela e latelang.

  1. Maemo a ho potlakisa a ntse a mpefala.
  2. Enjene "troit" e sa sebetse.
  3. Nakong ea ho potlakisa le qalong ea motsamao, letšoao la CHECK le khantša phanele ea lisebelisoa.

Haeba leha e le efe ea matšoao ana a hlaha, ho tla hlokahala tlhahlobo ea DD.

Ho hlahloba sensor ea ho kokota

DD e hlahlojoa ka multimeter. Pele u lokela ho hlahloba ho latela boleng ba khanyetso ea eona le litekanyetso tse laoloang ke moetsi. Haeba litekanyetso li fapana, fetola DD. Cheke e ka boela ea etsoa ka tsela e 'ngoe. Molemong oa sena:

  1. Multimeter e behiloe ho mokhoa oa voltmeter sebakeng sa "mV" 'me li-probe li hokahane le mabitso a sensor.
  2. Ba otla 'mele oa DD ka ntho e tiileng' me ba sheba ho baloa ha sesebelisoa, seo, ho itšetlehile ka matla a tšusumetso, se lokelang ho fapana ho tloha ho 20 ho ea ho 40 mV.
  3. Haeba DD e sa arabele liketsong tse joalo, e fetoloa ho e ncha.

Video: ho hlahloba sensor ea ho kokota

Ho beha nako ea ho tima

Sisteme ea ho tima ke yuniti e hlokolosi haholo e hlokang tokiso e hlokolosi. Ena ke eona feela tsela ea ho fihlela ts'ebetso e nepahetseng ea enjine, tšebeliso e tlase ea mafura le matla a mangata a ka khonehang.

Mekhoa ea ho beha Angle Angle

Ho na le mekhoa e 'maloa ea ho lokisa nako ea ho tima.

  1. Ka menyenyetsi.
  2. Ka lebone la lebone.
  3. Ka strobe.
  4. Ka litlhase.

Khetho ea mokhoa o itšetlehile haholo ka ho fumaneha ha lisebelisoa tse hlokahalang le mekhoa e ntlafalitsoeng.

Ho lokisa ho hotetsa ka tsebe

Mokhoa ona o tsebahala ka mokhoa o bonolo oa oona, empa ho kgothaletswa feela hore bakhanni ba nang le phihlelo ba retelehele ho oona. Mosebetsi o etsoa ka enjene e futhumetseng le e sebetsang ka tatellano e latelang.

  1. Lokolla nut ea distributor mme u qale ho e potoloha butle.
    Diagnostics, ho kenya le ho khantša phetoho ea ente le carburetor mefuta VAZ 2107
    Pele o lokisa ho khantša, hoa hlokahala ho lokolla linate tse ntseng li eketseha tsa distributor
  2. Fumana boemo ba distributor moo lebelo la enjene le tla ba boholo. Haeba boemo bo fumanoa ka nepo, joale ha u tobetsa accelerator pedal, enjene e tla fumana matla kapele le hantle.
    Diagnostics, ho kenya le ho khantša phetoho ea ente le carburetor mefuta VAZ 2107
    Ha ba ntse ba fetola, ba fumana boemo bo joalo ba mohoeletsi, moo enjene e tla matha ka lebelo le phahameng
  3. Emisa enjene, fetola distributor 2˚ ho ea ka thōko 'me u tiise nut e tiisang.

Ho lokisa lebone ka tleloubu

O ka fetola ho khantša ha VAZ 2107 ho sebelisa tleloubu ea 12V ( "taolo ea koloi"). Sena se etsoa ka tsela e latelang.

  1. Moqomo oa pele o behiloe sebakeng seo ho sona letšoao la pulley ea crankshaft le tla lumellana le letšoao la 5˚ holim'a cylinder block. Ho bulela crankshaft, o tla hloka senotlolo se khethehileng.
    Diagnostics, ho kenya le ho khantša phetoho ea ente le carburetor mefuta VAZ 2107
    Ho fetola pulley ea crankshaft ha u beha matšoao, u tla hloka senotlolo se khethehileng
  2. E 'ngoe ea lithapo tse tsoang lebone la lebone li hokahane le fatše, ea bobeli - ho kopana le "K" coil (motsamao o tlase oa motlakase).
  3. Lokolla thaba ea distributor 'me u bulele mollo.
  4. Ka ho potoloha moabi, ba batla sebaka seo leseli le tla khantša ho sona.
  5. Tiisa thaba ea distributor.

Video: ho lokisa lebone ka lebone la lebone

Ho lokisa mollo ka stroboscope

Ho hokela stroboscope le ts'ebetso ea ho beha nako ea ho tima e etsoa ka tatellano e latelang:

  1. Enjene e futhumala ho fihlela mocheso o sebetsang.
  2. The tube e ntšoa ho vacuum corrector, 'me plug e kenngoa ka sekoting se entsoeng.
  3. Lithapo tsa matla tsa stroboscope li hokahane le betri (e khubelu - ho feta, e ntšo - ho tlosa).
    Diagnostics, ho kenya le ho khantša phetoho ea ente le carburetor mefuta VAZ 2107
    Nako e nepahetseng ea ho tima e behiloe ho sebelisoa stroboscope
  4. Mohala o setseng (sensor) oa sesebelisoa o tsitsitse terata e nang le matla a phahameng a eang kerese ea pele.
  5. The stroboscope e kentsoe ka tsela eo borokho ba eona bo oelang holim'a pulley ea crankshaft e bapileng le letšoao le sekoahelong sa nako.
  6. Qala enjene 'me u lokolle sebaka sa distributor.
  7. Ka ho chencha mohoeletsi, ba etsa bonnete ba hore seballo se tlola hantle ka nako eo se fetisang letšoao ho pulley ea crankshaft.

Video: phetoho ea mollo ka stroboscope

Taelo ea ts'ebetso ea li-cylinders tsa enjene VAZ 2107

VAZ 2107 e na le peterole, li-stroke tse 'nè, li-cylinder tse' nè, enjene ea mohala, e nang le camshaft e holimo. Maemong a mang, bakeng sa ho hlahloba le ho rarolla mathata, hoa hlokahala ho tseba tatellano ea ts'ebetso ea li-cylinders tsa unit ea matla. Bakeng sa VAZ 2107, tatelano ena ke e latelang: 1 - 3 - 4 - 2. Linomoro li lumellana le linomoro tsa li-cylinder, 'me palo e qala ho tloha pulley ea crankshaft.

Ho beha tsela ea li-slider

Ka ho khantša ho lokiselitsoeng hantle, likarolo tsa enjene le sistimi ea ho futhumatsa li tlameha ho beoa ho latela melao e itseng.

  1. Letšoao holim'a pulley ea crankshaft le tlameha ho shebana le letšoao la 5˚ holim'a boloko ea cylinder.
    Diagnostics, ho kenya le ho khantša phetoho ea ente le carburetor mefuta VAZ 2107
    Letšoao holim'a pulley ea crankshaft le letšoao le bohareng holim'a cylinder block (5˚) li lokela ho ts'oana.
  2. The distributor slide lokela ho lebisoa ho ho kopana le distributor cap e tsamaisanang le silindara ea pele.

Kahoo, ho fetola nako ea ho khantša VAZ 2107 ho bonolo haholo. Esita le mokhanni ea se nang phihlelo ea nang le lisebelisoa tse fokolang 'me a latela ka hloko litaelo tsa litsebi a ka etsa sena. Ka nako e ts'oanang, motho ha aa lokela ho lebala ka litlhoko tsa polokeho, kaha boholo ba mosebetsi o amahanngoa le matla a phahameng.

Eketsa ka tlhaloso