BMW 5 jerin e60
Abubuwa
An saki ƙarni na biyar na BMW 5 Series a 2003. Motar sedan ce mai ajin kasuwanci mai kofa 4. An ba da sunan gawar E 60. An fitar da samfurin a matsayin amsa ga babban mai fafatawa - shekara guda da ta gabata, Mercedes ya gabatar da jama'a ga sabon W 211 E-class sedan.
Bayyanar motar ya bambanta da wakilan gargajiya na alamar. Christopher Bangle da Adrian Van Hooydonk ne suka tsara. Godiya ga aikinsu, samfurin ya sami layukan bayyanawa da siffofi masu ƙarfi - zagaye na gaba na gaba, shingen kaho da shimfiɗa kunkuntar fitilolin mota ya zama alamar jerin. Tare da na waje, cikawar motar kuma ta sami sauye-sauye. Samfurin an sanye shi da sabbin na'urorin wutar lantarki da na'urorin lantarki, wadanda ke sarrafa kusan dukkan hanyoyin.
An kera motar tun 2003. Ya maye gurbin magabata a kan na'ura - model na E39 jerin, wanda aka samar tun 1995 da aka dauke daya daga cikin mafi nasara ci gaba. The saki da aka kammala a 2010 - E 60 aka maye gurbinsu da wani sabon mota da F 10 jiki.
Babban tashar taro ya kasance a tsakiyar gundumar Bavarian yankin - Dingolfiing. Bugu da kari, an gudanar da taro a karin kasashe 8 - Mexico, Indonesia, Rasha, China, Masar, Malaysia, China da Thailand.
Samfuran Powertrain
A lokacin wanzuwar samfurin, an sanya injuna daban-daban akan shi. Don sauƙin fahimtar bayanai, jerin su, da kuma manyan halayen fasaha, an taƙaita su a cikin tebur:
| Injin | N43B20OL | N47D20 | N53B25UL | N52B25OL | Saukewa: M57D30 | N53B30UL | N54B30 | N62B40 | N62B48 |
| Samfurin Jerin | 520i | 520d | 523i | 525i | 525d, 530 ku | 530i | 535i | 540i | 550i |
| Umeara, mita mai siffar sukari cm | 1995 | 1995 | 2497 | 2497 | 2993 | 2996 | 2979 | 4000 | 4799 |
| Arfi, hp daga. | 170 | 177-184 | 190 | 218 | 197-355 | 218 | 306-340 | 306 | 355-367 |
| Nau'in mai | Gasoline | Diesel engine | Gasoline | Gasoline | Diesel engine | Gasoline | Gasoline | Gasoline | Gasoline |
| Matsakaicin amfani | 8,0 | 4,9/5,6 | 7,9 | 9,2 | 6.9-9 | 8,1 | 9,9/10,4 | 11,2 | 10,7-13,5 |
Injin konewa na ciki na M 54 ya cancanci ambato na musamman. Naúrar cikin layi ce mai silinda shida.
Tushen Silinda, da kuma kan sa, an yi shi ne da alluran aluminum. An yi masu layi da baƙin ƙarfe mai launin toka kuma ana danna su cikin silinda. Amfanin da ba za a iya musantawa ba shine kasancewar ma'auni na gyare-gyare - wannan yana ƙara haɓakar naúrar. Ƙungiya ta piston tana motsawa ta hanyar crankshaft ɗaya. Tsarin rarraba iskar gas ya ƙunshi camshafts guda biyu da sarkar, wanda ke ƙara amincinsa.
Duk da cewa M 54 yana dauke da mafi nasara engine, da take hakkin aiki yanayi da kuma mita na tabbatarwa na iya sa mai shi da yawa matsaloli. Misali, idan akwai zafi fiye da kima, akwai yuwuwar yuwuwar mannewa kan silinda da lahani a kan kansa. Mafi yawan matsalolin sune:
- Rashin aiki na bambancin crankcase iska bawul;
- Kashewa a cikin aikin tsarin rarraba gas;
- Ƙara yawan mai;
- Bayyanar fasa a cikin gidaje filastik na thermostat.
An shigar da M 54 akan ƙarni na biyar har zuwa 2005. An maye gurbinsa da injin N43.
Yanzu la'akari da raka'a wutar lantarki da aka fi amfani da su.
N43B20OL
Motoci na dangin N43 raka'a ne masu silinda 4 tare da camshafts na DOHC guda biyu. Akwai bawuloli hudu a kowace silinda. An yi babban gyare-gyare na man fetur - an tsara wutar lantarki bisa ga tsarin HPI - injin yana sanye da injectors da aka yi amfani da shi ta hanyar sarrafa ruwa. Wannan zane yana tabbatar da ingantaccen konewar man fetur.
Matsalolin wannan engine ba su bambanta da sauran model na N43 iyali:
- Short vacuum famfo rayuwa. Ya fara zubewa bayan kilomita dubu 50-80. nisan miloli, wanda alama ce ta canji na kusa.
- Gudun yawo da aiki mara ƙarfi yawanci suna nuna gazawar coil ɗin wuta.
- Ƙaruwa a matakin girgiza yayin aiki na iya zama saboda toshe nozzles. A wannan yanayin, zaku iya ƙoƙarin magance matsalar ta hanyar ruwa.
Masana sun ba da shawarar kula da yanayin zafin injin, da kuma amfani da man fetur mai inganci kawai da man shafawa. Yarda da tazarar sabis, da kuma yin amfani da kayan gyara masu alama, shine mabuɗin yin aiki na dogon lokaci na motar ba tare da matsaloli masu tsanani ba.
Wadannan injuna aka shigar a kan BMW 520 i model tun 2007. Abin lura ne cewa ikon naúrar wutar lantarki ya kasance daidai - 170 hp. Tare da
N47D20
An shigar a kan mafi araha da kuma tattalin arziki dizal gyara na jerin - 520d. Ya fara da za a shigar bayan restyling na model a 2007. Wanda ya gabace shi shine rukunin jerin M 47.
Injin naúrar turbocharged ne mai ƙarfin 177 hp. Tare da Akwai bawuloli 16 a kowane silinda na cikin layi huɗu. Ba kamar wanda ya gabace shi ba, an yi katangar ne da aluminum kuma an sanye shi da rigunan simintin ƙarfe. Tsarin alluran layin dogo na gama gari tare da matsa lamba na aiki har zuwa 2200 tare da injectors na lantarki da turbocharger yana ba da garantin ingantacciyar wadatar mai.
Mafi na kowa matsalar inji shi ne lokaci sarkar mikewa. A ka'ida, rayuwar sabis ɗin ta dace da rayuwar injin gabaɗayan shigarwa, amma a aikace dole ne a canza shi bayan kilomita 100000. gudu Tabbataccen alamar gyare-gyaren kusa shine hayaniyar da ke bayan motar.
Matsalar gama gari daidai ita ce lalacewa na damper crankshaft, wanda albarkatunsa shine kilomita 90-100. gudu Swirl dampers na iya haifar da matsaloli masu yawa. Ba kamar samfurin da ya gabata ba, ba za su iya shiga cikin injin ba, amma yayin aiki, Layer na soot ya bayyana akan su. Wannan shi ne sakamakon aiki na tsarin EGR. Wasu masu mallakar sun fi son cire su kuma su sanya filogi na musamman. A lokaci guda, ana kunna naúrar sarrafawa don yanayin aiki da aka canza.
Kamar sauran samfura, injin baya jurewa zafi sosai. Yana kaiwa ga samuwar fashe tsakanin silinda, wanda kusan ba zai yiwu a gyara su ba.
N53B25UL
Naúrar wutar lantarki daga wani masana'anta na Jamus, wanda aka sanya a kan motoci tare da jikin 523i E60 bayan an sake salo a cikin 2007.
Wannan rukunin in-line mai ƙarfi kuma abin dogaro mai girman silinda 6 an haɓaka shi daga N52. Siffofin injin:
- Daga wanda ya gabaci ya sami ma'aunin ma'aunin magnesium mai nauyi mai nauyi da sauran abubuwa;
- Canje-canjen sun shafi tsarin rarraba gas - an gyara tsarin Double-VANOS;
- Masu kera sun yi watsi da tsarin ɗagawa na Valvetronic m bawul;
- An gabatar da tsarin allurar kai tsaye, wanda ya sa ya yiwu a ƙara yawan matsawa zuwa 12;
- An maye gurbin tsohuwar rukunin sarrafawa da Siemens MSD81.
Gabaɗaya, amfani da man fetur mai inganci da mai yana ba da garantin aiki na injin ba tare da lahani mai tsanani ba. Ana ɗaukar madaidaicin madaidaicin matsi mai matsananciyar famfon mai da nozzles. Rayuwar sabis ɗin su da wuya ta wuce kilomita dubu 100.
N52B25OL
Injin inline mai lamba shida ne mai karfin 218 hp. Tare da Naúrar ta bayyana a cikin 2005 a matsayin maye gurbin jerin M54V25. An yi amfani da gami da magnesium-aluminum a matsayin babban abu don toshe Silinda. Bugu da ƙari, sandar haɗawa da ƙungiyar piston an yi su ne da kayan nauyi.
Shugaban ya karɓi tsarin don canza matakan rarraba akan shafts biyu - Double-VANOS. Ana amfani da sarkar karfe azaman tuƙi. Tsarin Valvetronic yana da alhakin daidaita aikin bawuloli.
Babban matsalar injin yana da alaƙa da ƙara yawan man inji. A cikin samfuran da suka gabata, abin da ya haifar da shi shine yanayin rashin ƙarfi na tsarin iskar iska na crankcase ko kuma tsayin motsi a babban gudu. A kan N52, ƙara yawan amfani da mai yana da alaƙa da yin amfani da zoben ɓarkewar mai, wanda tuni ya ƙare a kilomita 70-80. gudu A lokacin aikin gyaran gyare-gyare, masana sun ba da shawarar maye gurbin hatimin shinge na valve. A kan injuna da aka kera bayan 2007, ba a lura da irin waɗannan matsalolin ba.
Saukewa: M57D30
Injin dizal mafi ƙarfi a cikin jerin. An shigar a kan BMW 520d E60 tun 2007. Ikon na farko injuna shi ne 177 hp. Tare da Daga baya, wannan adadi ya karu da lita 20. Tare da
Injin shine gyare-gyare na shigarwa na M 51. Yana haɗuwa da babban aminci da inganci tare da kyawawan halaye na fasaha. Godiya ga wannan, injin ya sami lambar yabo ta duniya da yawa.
Shigarwa yana amfani da turbocharger da intercooler, kazalika da ingantaccen tsarin allura na gama gari na dogo. Sarkar lokaci abin dogara yana iya yin aiki ba tare da maye gurbin duk rayuwar injin ba. Abubuwan motsi suna daidaita daidai, wanda ya ba da damar a zahiri kawar da girgiza yayin aiki.
N53B30UL
An yi amfani da wannan injin da ake so ta halitta azaman rukunin wutar lantarki na BMW 530i tun 2007. Ya maye gurbin N52B30 a kasuwa da irin wannan girma. Canje-canjen sun shafi wutar lantarki - an shigar da tsarin allurar mai kai tsaye akan sabon injin. Wannan bayani ya ba da izinin ƙara yawan aikin injin. Bugu da ƙari, masu zane-zane sun watsar da tsarin kula da bawul na Valvetronic - ya nuna sakamakon da aka hade, wanda ya haifar da yawan zargi daga manyan wallafe-wallafen motoci. Canje-canjen sun shafi ƙungiyar piston da na'urar sarrafa lantarki. Godiya ga sauye-sauyen da aka gabatar, ma'aunin yanayin muhalli na injin ya karu.
Naúrar ba ta da fayyace aibi. Babban yanayin aiki shine amfani da man fetur mai inganci. Rashin bin wannan buƙatu yana barazanar lalata tsarin wutar lantarki.
N62B40/V48
Layin yana wakiltar manyan raka'o'in wutar lantarki tare da ma'aunin wutar lantarki iri-iri. Magabacin injin shine M 62.
Wakilan iyali su ne 8-Silinda V-type injuna.
An yi canje-canje masu mahimmanci ga kayan aikin silinda - don rage yawan taro, sun fara amfani da silumin. Injin ɗin suna sanye da tsarin sarrafa Bosch DME.
Siffar siffa ta jerin ita ce ƙin watsawa ta hannu, saboda yawan kayan aikin lantarki. Wannan yana rage rayuwar injin da kusan rabi.
Babban matsalolin sun fara bayyana kusa da kilomita dubu 80. gudu A matsayinka na mai mulki, suna hade da cin zarafi na tsarin rarraba gas. Daga cikin gazawar, an kuma bambanta ƙarancin rayuwar wutar lantarki da ƙara yawan amfani da mai. Ana magance matsala ta ƙarshe ta hanyar maye gurbin hatimin mai.
Dangane da yanayin aiki, injin rayuwar ya kai kilomita 400000. gudu
Wanne inji ya fi kyau
Ƙarni na biyar na jerin 5 yana ba masu motoci iri-iri na wutar lantarki - daga 4 zuwa 8-Silinda. Zaɓin na ƙarshe na injin ya dogara da dandano da zaɓin direba.
Motoci na dangin "M" na tsohon nau'in ne, kodayake dangane da dogaro da ƙarfi ba su da ƙasa da sifofin baya tare da allura kai tsaye. Bugu da kari, ba haka ba ne picky game da ingancin man fetur da lubricants.
Ba tare da la'akari da dangin injin ba, manyan matsalolin suna da alaƙa da shimfiɗa sarƙoƙi da ƙara yawan mai.
Ya kamata a tuna cewa yanzu babbar matsalar ita ce samun kwafin da aka yi da kyau sosai tare da aiki mai kyau.
