Izici zokusebenza nokulungiswa kwepompo ye-petroli i-VAZ 2107 injector

I-carburetor fuel supply system, efakazelwa yisikhathi futhi eyaziwa kakhulu kubashayeli basekhaya, iyaqhubeka nokusetshenziswa ngenkuthalo kumamodeli ahlukahlukene e-Volga Automobile Plant. Ngesikhathi esifanayo, abanikazi bezimoto ze-VAZ 2107, abanethuba lokukhetha, bathanda kakhulu uhlelo lwamandla omjovo oluthembisayo noluthembekile. Enye yezingxenye eziyinhloko zesistimu enjalo yiphampu yamafutha kagesi.

Iphampu likaphethiloli i-VAZ 2107 injector

Umjovo "oyisikhombisa" unokwehluka okuningi okuyisisekelo kusuka kunguqulo ye-carburetor yemoto. Lo mehluko usebenza ngokuyinhloko ohlelweni lokuhlinzeka ngophethiloli. Ekuklanyeni kwe-VAZ 2107 i-injector ayinayo i-carburetor, futhi ipompo likaphethiloli lipompa uphethiloli ngqo ku-nozzles: lokhu kufana nesistimu yokuhlinzeka ngezinjini ze-diesel.

Inhloso nedivayisi

Iphampu kagesi kagesi, ngokungafani nemishini, ayinasibopho sokuletha uphethiloli kusuka ethangini kuya ekamelweni elivuthayo, kodwa futhi nokudala ukucindezela okukhulu ohlelweni lukaphethiloli. Umjovo wamafutha ezinhlelweni zomjovo wenziwa kusetshenziswa imibhobho, futhi uphethiloli kufanele unikezwe kubo ngaphansi kwengcindezi ephezulu. Iphampu kagesi kuphela engakwazi ukubhekana nomsebenzi onjalo, i-mechanical ayifanelekile lapha.

I-fuel futha i-VAZ 2107 injector ilula futhi ngenxa yalokhu inokuphila okude kwenkonzo. Eqinisweni, lena injini kagesi enama-blade atholakala ngaphambili ku-shaft, empompa uphethiloli ohlelweni. Ipayipi lokungena lepompo lifakwe isihlungi sikaphethiloli esimahhadlahhadla ngesimo semeshi ukuze sibambe izinhlayiya ezinkulu zokungcola. Idizayini yepompo kagesi ihambisana nenzwa yezinga likaphethiloli edlulisela isignali kuphaneli yensimbi.

Ukusebenza kwe-fuel futha i-VAZ 2107 injector inikezwa yi-motor kagesi enama-blades atholakala ngaphambili kwe-shaft, ephonsa uphethiloli ohlelweni.

Isimiso sokusebenza

Ukuze uqonde kangcono isimiso sokusebenza kwephampu kaphethiloli, udinga ukuba nombono wohlelo lomjovo lulonke. Isistimu enjalo iqukethe:

1. Ukungenisa umoya.
2. Isihlungi somoya.
3. Umkhono womoya.
4. I-throttle.
5. Amarampu anezimbobo ezine.
6. isihlungi sikaphethiloli.
7. Benzonasosa.
8. I-valve ye-Gravity, ngenxa yokuthi uphethiloli ungachithi uphuma emotweni ehlanekezelwe.
9. I-pressure regulator (i-bypass valve), enesibopho sokugcina ingcindezi ohlelweni ezingeni elidingekayo.
10. I-valve yokuphepha.
11. ithangi likaphethiloli.
12. I-Adsorber.

Iphampu kaphethiloli i-VAZ 2107 injector etholakala ethangini likaphethiloli

I-VAZ 2107 futha i-fuel injector iqala ukusebenza ngemva kokuba umshayeli ephendule ukhiye wokuthungela. Kulo mzuzu, injini yepompo ivuliwe, futhi ingcindezi ohlelweni iqala ukuphakama. Lapho ingcindezi ohlelweni fuel ifinyelela 2,8-3,2 bar (280-320 kPa), injini iqala. Ngenkathi injini isebenza, iphampu kaphethiloli iphampa uphethiloli ohlelweni, futhi ukucindezela kugcinwa ezingeni elidingekayo. Ngemva kokuba injini icishiwe, ingcindezi iyehla phakathi nemizuzu embalwa.

Uphi

Iphampu ye-petroli yemoto ye-VAZ 2107 injector itholakala ngaphakathi kwethangi lamafutha. Uma uvula isivalo se-trunk, ithangi elinepompo lingabonakala ngakwesokudla. Inzuzo yalolu lungiselelo ukwenza lula kwesistimu kaphethiloli, ukungahambi kahle kunzima ukufinyelela kupompo likaphethiloli.

Iyiphi iphampu yamafutha engcono

Uma siqhathanisa iphampu kagesi kanye nemishini kagesi, kufanele kushiwo ukuthi:

• uhlelo lomjovo ngokwalo lunokwethenjelwa ngenxa yokuthi alunayo i-carburetor edinga ukulungiswa okwengeziwe;
• iphampu kagesi ingcono kunepompo engumshini, ngoba:
  • inikeza uphethiloli oqondile kuma-injection;
  • ingatholakala ngaphakathi kwethangi likaphethiloli (okungukuthi igcina indawo yegumbi lenjini);
  • akuvamile ukuhluleka ngenxa yobulula bomklamo.

Ngenxa yendawo esethangini likaphethiloli, iphampu yamafutha kagesi ayishisi ngokweqile futhi ilondoloza indawo yenjini.

Izimpawu zokungasebenzi kahle kwepompo kaphethiloli

Unganquma ukungasebenzi kahle kwepompo likaphethiloli ngezimpawu ezilandelayo:

• lapho uqala injini ebandayo noma efudumele, kufanele uyiguqule ngesiqalisi isikhathi eside. Lokhu kungase kube ngenxa yokuthi ingcindezi edingekayo ayizange iqoqwe ohlelweni isikhathi eside;
• imoto isheshisa kabi, injini ithola umfutho kunzima, ukusabela ekucindezeleni i-gas pedal kuyabambezeleka, imoto ihamba ngokuzumayo;
• imoto enethangi eligcwele likaphethiloli iyaqala, kodwa ingahlala noma nini;
• imisindo engaphandle ivele ohlangothini lwepompo likaphethiloli - hum, ukuqhuma noma ama-pop;
• ukusetshenziswa kukaphethiloli kukhuphuke kakhulu, njll.

Iphampu yamafutha ayimpompi

Uma, ngemva kokuguqula ukhiye wokushisa we-injector "eziyisikhombisa", awuzwanga umsindo ojwayelekile wepompo likaphethiloli egijima, udinga ukuhlola umjikelezo wamandla kagesi, kanye nengxenye yemishini yalo mhlangano.

I-Relay kanye nesheke le-fuse

Ukuxazulula izinkinga kuqala ngebhokisi elidluliswayo kanye ne-fuse elisekhabetheni elingaphansi kwegumbi lamagilavu. Ukwenza kube lula ukusebenza, ibhulokhi kufanele isuswe ku-niche ngokuyidonsela kuwe. I-fuse fuse fuse itholakala phakathi kwebhulokhi (ekhonjiswe inombolo engu-4 esithombeni), i-fuel fuse relay ingakwesokudla se-fuse (kumfanekiso - 5).

I-fuse fuse fuse kanye ne-relay itholakala phakathi kwebhulokhi etholakala kukhabhinethi engaphansi kwebhokisi lamagilavu.

Kusukela kumdwebo wezintambo kungabonakala ukuthi i-voltage empompini yamafutha inikezwa nge-fuse kanye ne-relay. Ngakho-ke, okokuqala, udinga ukuhlola ubuqotho be-fuse: lokhu kungenziwa, isibonelo, nge-multimeter. Uma i-fuse ibonakala ishaywa, futhi ngemva kokuyishintsha, imoto yasebenza ngokujwayelekile, khona-ke uthola isimo esiphuthumayo esilula ngangokunokwenzeka. Uma i-fuse iphelele, khona-ke ezinye izenzo zimi kanje:

1. Sivula i-ignition futhi sihlole i-voltage ocingweni olupinki oluya ku-terminal 30 ye-relay. Ukuhlolwa kungenziwa nge-multimeter efanayo. Uma idivayisi ibonise i-12 V, qhubekela esinyathelweni esilandelayo.
2. Sifaka i-jumper phakathi koxhumana nabo abangu-30 no-87 be-relay. Uma ngemva kwalokho i-fuel fuel ivuliwe, khona-ke cishe imbangela yokungasebenzi kahle yayiku-relay. Ukuqinisekisa lokhu, sibheka i-voltage kukhoyili edluliselwe (bheka umfanekiso - oxhumana nabo bekhoyili ye-REL1). Uma amandla efika kukhoyili, futhi iphampu yamafutha ingavuli ngaphandle kwe-jumper, i-relay kufanele ishintshwe.
   

   Uma, ngemva kokuvula ukhiye wokuthungela, ipompo likaphethiloli lingavuli, kuyadingeka ukuhlola isifunda samandla kagesi wale yunithi.
3. Uma amandla engafiki kukhoyili edluliswayo, udinga ukukhalisa intambo emnyama-grey eya ku-ECU (iyunithi yokulawula i-elekthronikhi) kanye nentambo epinki emnyama exhuma kokususa okuvamile. Uma kungekho voltage ekuqaleni kwabo, ikhompyutha ingase ibe nephutha, futhi kulokhu, cishe, umuntu akakwazi ukwenza ngaphandle kochwepheshe besiteshi sesevisi.
4. Uma amandla engekho kuwo womabili amatheminali akhoyili, hlola isekethe enkulu kanye namafusi e-ECU (F1 kanye no-F2) atholakala kwesokunxele sefuse yepompo yesibaseli.
5. Ngemva kokuhlola ama-relay kanye nama-fuses, sithola esiqwini amatheminali wepompo likaphethiloli elisethangini, futhi uhlole ubuqotho bamatheminali - omnyama nomhlophe. Ungathola okwesibili kubo kuphela ngokususa ipompo likaphethiloli, futhi lokhu kungenye yezinkinga zokusebenzisa uhlelo lwamandla omjovo.
6. Siqinisekisa ukuthi intambo yaphansi emnyama iphelele futhi iboshwe ngokuvikelekile emzimbeni ngezikulufu ezizithephayo. Amaphuzu okunamathiselwe aphansi angabonakala phansi kwe-trunk.

Uma i-fuel fuel ingavuli, udinga ukubheka ama-voltages amahle hhayi kuphela ku-relay, kodwa futhi kupulaki yepompo likaphethiloli. Ukuze wenze lokhu, akudingekile ukuvula nokuvala ukuthungela: i-jumper nje ibekwe ku-relay yepompo likaphethiloli phakathi kwezikhonkwane ezingu-30 no-87, futhi umjikelezo wepulaki wepompo likaphethiloli ubhekwa ngokulawula. Ngendlela, amadivaysi okusayina, ezimweni eziningi, avimbela isifunda sepompo likaphethiloli. Kusesikhaleni sentambo ephozithivu (empunga) lapho oxhumana nabo be-relay evimbayo babekwa khona.

I-GIN

https://auto.mail.ru/forum/topic/ne_rabotaet_benzonasos_v_vaz_2107_inzhektor/

Ihlola injini yephampu yamafutha

Uma konke kuhlelekile nge-fuse, i-relay kanye ne-wiring, futhi ipompo likaphethiloli lingasebenzi noma lisebenza ngezikhathi ezithile, udinga ukuhlola injini yepompo. Okokuqala, kufanele uqiniseke ukuthi amatheminali enjini kagesi awafakwa i-oxidized noma avaliwe. Ngemuva kwalokho, udinga ukuxhuma amatheminali e-multimeter noma isibani esivamile esingu-12 V kumatheminali bese uvula ukuthungela. Uma ukukhanya kuvela noma i-multimeter ibonisa ukuba khona kwe-voltage kumjikelezo, khona-ke kunenkinga emotweni. Injini yephampu kaphethiloli ehlulekile ngokuvamile ithathelwa indawo entsha.

Uma i-fuel futha injini yehluleka, ngokuvamile ithathelwa indawo entsha.

Isheke lomshini

Uma i-voltage ye-12 V ifika epompo likaphethiloli, i-pump motor ijikeleza kahle, kodwa uphethiloli usanikezwa ngokungalingani kuma-injection kanye nokuphazamiseka ekusebenzeni kwenjini kuyaqhubeka, udinga ukuhlola izingxenye zemishini zomhlangano. Okokuqala, kufanele ulinganise ingcindezi erempini. Lokhu kwenziwa kanje:

1. Susa i-fuse fuse fuse bese uqala injini. Silinda kuze kube yilapho injini izitotela ngemva kokuphela kukaphethiloli osele ohlelweni.
2. Xhuma i-pressure gauge kurempu. Iphoyinti lokuxhuma le-gauge yokucindezela ngokuvamile livalwa ngepulaki, okumele isuswe. Kukhona ukufakwa okukhethekile ngaphansi kwepulaki, okumele kukhishwe ngokucophelela, ngoba kungase kube nezinsalela zikaphethiloli kumzila.
3. Sibopha ngokuvikelekile ipayipi lokulinganisa umfutho erempini. I-manometer ngokwayo iboniswa emaphethelweni e-hood ku-windshield.
   

   Ukulinganisa ingcindezi kumzila wesitimela, kuyadingeka ukuthi unamathisele ngokuphephile i-hose ye-gauge yokucindezela endaweni efanele
4. Sibuyisela i-fuse fuse fuse endaweni yayo bese siqala injini. Silungisa ukufundwa kwe-manometer. Umfutho ojwayelekile aweqi ku-380 kPa.
5. Sisheshisa imoto ngesivinini esingama-50 km / h, ingcindezi kufanele ihlale isezingeni elifanayo. Uma ingcindezi igxuma, udinga ukubheka lesi sizathu.

Ukucindezela okuphansi noma okuphakathi ohlelweni kungase kube ngenxa yokungcoliswa ngokweqile kwesikrini sephampu kaphethiloli. Ngezinhloso zokuvimbela, le mesh, edlala indima yesihlungi sikaphethiloli, kufanele ihlanzwe noma ishintshwe njalo ngamakhilomitha ayizinkulungwane ezingu-70-100. Ukuze ufike kugridi, uzodinga ukuqaqa iphampu yamafutha. Inqubo yokudilizwa izoxoxwa ngezansi.

Ezinye izimbangela zomfutho ophansi wesistimu zihlanganisa:

• ukwehluleka komlawuli, ngenxa yalokho ukucindezela kuphakama futhi kwehla ngokungalawuleki;
• ukungcoliswa kwesihlungi sikaphethiloli, okufanele sishintshwe njalo ngamakhilomitha ayizinkulungwane ezingama-30-40;
• ukuguga ngokweqile kwama-valve omjovo. Kulokhu, injini "ikhukhula" ngophethiloli.

Iyeka ukumpompa kushisa

Abanikazi be-carburetor Vaz 2107 abanamaphampu kaphethiloli angama-mechanical ngezinye izikhathi bahlangabezana neqiniso lokuthi iphampu iyeka ukupompa kushisa. Ngokuvamile, kulokhu, imoto ishayela ngokuzethemba emgwaqeni onguthelawayeka, futhi esiminyaminyeni sezimoto zasemadolobheni iyama ngaphandle kwesizathu. Abashayeli abaningi baxazulula le nkinga ngokumanzisa iphampu yamafutha ngendwangu emanzi noma ngokuthela amanzi phezu kwayo. Kodwa ngale ndlela, kuphela umphumela, hhayi imbangela yokungasebenzi kahle, iqedwa. Injini iyama ngenxa yamaphakethe omoya ohlelweni lukagesi uma ifudumala.

Ukuze ususe ukushisa ngokweqile kwephampu yamafutha kuze kube phakade (noma isikhathi eside), kufanele:

• lapho ushintsha iphampu, khetha amashimu alungile. Uma ama-gaskets ekhethwe ngendlela efanele, i-pusher endaweni "ehlehlisiwe" iphuma emaphethelweni we-spacer yokushisa ukushisa ngo-0,8-1,3 mm;
  

  Ushimu kumelwe ukhethwe ugqinsi kangangokuba iplunger endaweni “ehlehlisiwe” iphumele onqenqemeni lwesikhala esivalela ukushisa ngo-0,8–1,3 mm.
• hlola isimo sekhamera ye-pusher kanye nenduku ngokwayo. Uma lezi zingxenye zigugile noma zikhubazekile, kufanele zishintshwe.

I-fuel fuel drive

Ipompo ye-fuel engumshini i-VAZ 2107 iqhutshwa yi-pusher kanye ne-eccentric. Phakathi kwabashayeli, kuyisiko ukubiza i-pusher induku, nakuba induku ingenye ingxenye yepompo likaphethiloli. I-eccentric itholakala ku-shaft emaphakathi, enikwa amandla umshini wokusabalalisa igesi.

I-fuel fuel drive ihlanganisa (bona umfanekiso):

• 1 - pusher;
• I-2 - i-heat-insulating spacer;
• 4 - ukulungisa i-gasket;
• 5 - i-gasket yokuvala;
• i-roller (ikhamera).

I-pusher iqhutshwa yi-eccentric etholakala ku-shaft yezindlela ezisizayo

Idivayisi nomgomo wokusebenza

Ukusebenza kokushayela kwephampu kaphethiloli eyimishini akusekelwe eqinisweni lokuthi:

• i-oil pump shaft iqhutshwa ngeketanga lesikhathi;
• i-cam (noma i-eccentric) iqala ukucindezela ngomjikelezo ku-pusher;
• i-pusher idlulisela amandla ku-lever futhi iphampu yamafutha iqala ukupompa uphethiloli.

Shayela amaphutha

Ukungasebenzi kahle ngokushayela kwephampu kaphethiloli eyimishini kuholela ekuphazamisekeni ekusebenzeni kohlelo lokuphakelwa kukaphethiloli. Ukwehluleka kweDrayivu kuvame ukuhlotshaniswa nokuwohloka noma ukuguga ngokweqile kwe-pushrod noma ikhamera.

Ukugoba induku yepompo yesibaseli

I-fuel pump pusher ivamise ukwenziwa ngensimbi enamandla enganele. Kunezimo ezivamile lapho, ngemva kwamakhilomitha ayizinkulungwane ezingu-2-3 okugijima, i-pusher enjalo igoba futhi ishaya umthelela oqhubekayo wekhamera. Ubude be-pusher kufanele bube ngu-82,5 mm. Uma i-tappet yephampu yakho ye-fuel ingewona lo sayizi futhi icaba ngasohlangothini lwekhamera, idinga ukushintshwa.

Uma i-pusher futha yefutha isicaba eceleni kwekhamera, kufanele ishintshwe

Ukulungiswa kwephampu yamafutha

Ukudiliza iphampu yesibaseli kagesi, uzodinga:

• ama-Phillips nama-screwdrivers ayisicaba;
• isikrufu socket 7.

Ukukhipha iphampu yamafutha kagesi

Ukuhlakazwa kwephampu kagesi kagesi kwenziwa ngokulandelana okulandelayo:

1. Itheminali enegethivu yebhethri inqanyuliwe.
   

   Nqamula itheminali yebhethri enegethivu ngaphambi kokukhipha iphampu yamafutha.
2. Ingcindezi ohlelweni iyakhululwa. Ukuze wenze lokhu, susa ikepisi kurempu bese ucindezela ukufaka.
   

   Ngemuva kwalokho, udinga ukukhulula ukucindezela kumzila wesitimela
3. Ibhulokhi yezintambo namapayipi amashubhu ephampu anqanyuliwe. Ukuze kube lula ukuqhubeka nomsebenzi, ithangi likaphethiloli liyavalwa bese libekwa eceleni.
   

   Ihhanisi yezintambo zephampu kagesi kagesi kufanele inqanyulwe futhi ithangi libekwe eceleni
4. Ngokhiye ongu-7, amantongomane angu-8 avikela iphampu kaphethiloli ethangini akhishwa isikulufu (esithombeni, ikhava yokufaka iboniswa ngomcibisholo obomvu).
   

   Amantongomane angu-8 avikela okungeyona impompi ethangini kufanele akhululwe ngesikrufu esingu-7
5. Iphampu yamafutha kagesi, kanye nenzwa yezinga likaphethiloli, ikhishwa ngokucophelela ethangini.
   

   Iphampu yamafutha kagesi, kanye nenzwa yezinga likaphethiloli, ikhishwa ngokucophelela ethangini.

Uma udinga ukufaka esikhundleni noma ukugeza isihlungi esimahhadla, khona-ke udinga ukuhlola nge-screwdriver bese ususa i-mesh endala. Isihlungi esisha sifakwe ngokucindezela okuqinile.

Iphampu yamafutha ifakwe ngokuhlehlayo.

Ividiyo: indlela yokufaka esikhundleni sephampu kagesi kagesi esiteshini sesevisi

Lokhu akukaze kwenzeke ethangini likaphethiloli.

Ukukhipha iphampu yamafutha emishini

Ukuze ususe iphampu yamafutha emishini, kuyadingeka ukulungisa i-screwdriver ye-Phillips kanye nokhiye we-13, emva kwalokho:

1. Khulula izinsimbi zepayipi le-inlet kanye ne-outlet hose futhi ukhiphe ama-hoses kulokho okufakwayo.
2. Khipha amantongomane okulungisa amabili epompo ngesikrufu esingu-13.
   

   Amantongomane amabili okubopha wephampu kaphethiloli kufanele akhululwe ngokhiye ongu-13
3. Khipha iphampu yamafutha esihlalweni sayo.

Ngemva kwalokho, udinga ukuhlola isimo pusher futhi, uma kunesidingo, esikhundleni salo.

Ukuqaqa

Ukuqaqa iphampu kaphethiloli eyimishini uzodinga:

• okhiye be-10 ne-8;
• I-screwdriver yesiphambano.

Ukuze uhlukanise lolu hlobo lwephampu yamafutha, kufanele:

1. Khulula isikulufu sokulungisa esiphezulu.
   

   Ukuhlakazwa kwephampu kaphethiloli kuqala ngokukhulula ibhawodi elikhwezayo elingaphezulu
2. Susa ikhava bese ususa isihlunu.
   

   Okulandelayo, udinga ukususa ikhava bese ususa isihlunu
3. Thuthukisa izikulufu ezingu-6 ezizungeze umjikelezo.
   

   Ngemuva kwalokho, kuyadingeka ukukhulula izikulufi ezi-6 ezitholakala eduze komjikelezo
4. Nqamula izingxenye zomzimba.
5. Zungezisa i-diaphragm 90° futhi uyisuse emzimbeni. Susa intwasahlobo.
   

   Isinyathelo esilandelayo ukususa i-diaphragm nentwasahlobo
6. Hlukanisa umhlangano we-diaphragm usebenzisa isikrufu esingu-8.
   

   Ukuhlanganiswa kwe-diaphragm kuhlakazwa ngokhiye ongu-8
7. Susa zonke izingxenye ze-diaphragm ngayinye ngayinye.
   

   Ngemuva kokuhlakazeka okuphelele, kuyadingeka ukuhlola isimo sezingxenye ze-diaphragm futhi, uma kunesidingo, zishintshe.

Ngemuva kwalokho, udinga ukuhlola isimo sezingxenye ze-diaphragm kanye nesihlungi se-mesh. Uma kunesidingo, buyisela izingxenye ezigugile, ezikhubazekile noma ezilimele.

Ukushintshwa kwevalvu

Amavalvu amasha ayatholakala kukhithi yokulungisa iphampu yamafutha. Ukushintsha ama-valve, udinga ifayela lenaliti namathiphu okucindezela ama-valve amadala. Ukushintshwa kwenziwa kanje:

1. Ifayili yenaliti igaya ama-cores.
   

   Ukushintsha ama-valve, kuyadingeka ukugaya ama-punches ngefayela lenaliti
2. Ngosizo lwamathiphu, ama-valve amadala ayasuswa.
3. Ama-valve amasha afakwe futhi isihlalo sishaywa ngamaphoyinti amathathu.
   

   Ama-valve amasha angathathwa ku-VAZ 2107 kit yokulungisa iphampu yamafutha

Ukufaka iphampu yamafutha

Ukufaka ipompo likaphethiloli lomshini endaweni kwenziwa ngokulandelana kokususa. Iphuzu elibaluleke kakhulu ngesikhathi sokufakwa ukukhetha okulungile kwama-gaskets. Kuzoba namaphedi amabili anjalo:

• ukulungisa ukushuba 0,75 mm noma 1,25 mm;
• ukuvala uphawu - 0,3 mm.

Phakathi kwazo kune-heat-insulating spacer. Lapho ufaka iphampu yamafutha, kufanele:

1. Beka uphawu.
2. Faka ipusher.
3. Shelelisela i-spacer evikela ukushisa phezu kwezikhonkwane.
4. Faka i-shim yokulungisa.
   

   I-gasket yokulungisa ifakwe ngemva kwesici sokushisa ukushisa

Cindezela wonke ama-gaskets afakiwe ngokuqinile. Vula i-crankshaft nge-wrench eduze ne-pulley ukuze i-tappet iphume emaphethelweni e-gasket kancane ngangokunokwenzeka. Ukuphakama kwe-pusher kulokhu akufanele kudlule u-0,8-1,3 mm. Uma i-protrusion encane ye-pusher ihluka kuleli nani, kufanele kukhethwe i-shim yogqinsi oluhlukile.

Iphampu kagesi kagesi ye-injector "eyisikhombisa" inesibopho sokuhlinzeka injini ngophethiloli nokugcina ingcindezi ohlelweni lokunikezela amandla ezingeni elidingekayo. Iphampu yesibaseli kagesi ngokuvamile ayishisi ngokweqile, ngakho-ke ithembeke kakhulu ukusebenza kunepompo yesibaseli ewumshini. Ukusebenza ngendlela efanele kanye nokugcinwa ngesikhathi kwephampu kaphethiloli kungaqinisekisa ukusebenza kwayo isikhathi eside okungenazinkinga.