Mitsubishi 6G74 injini

Iyi simba unit ndeyechikamu cheinjini dzepeturu. Yakaiswa zvakanyanya paPajero uye nekugadziriswa kwayo kwakasiyana. 6G74 ndeimwe yevamiririri vakuru veCyclone mhuri, iyo inosanganisira vakatangira (6G72, 6G73), pamwe nekuzotevera kuchinjwa - 6G75.

Tsanangudzo yeInjini

Injini 6G74

6G74 yakaiswa pane conveyor muna 1992. Pano akagara kusvika 2003, kusvikira atsiviwa ne 6G75 yakawanda uye ine simba. Iyo silinda block yeyuniti yakakwidziridzwa kune yakagadziridzwa crankshaft ine piston sitiroko ye85.8 mm. Panguva imwecheteyo, hupamhi hwemasilinda hwakawedzerwa ne 1,5 mm. Kana iri cylinder head, iyo inoshandiswa mumhando dzakasiyana, asi dzose dzine hydraulic lifters.

Zvimwe zvinhu.

1. Bhandi dhiraivha rakaiswa pane 6G74 injini. Bhandi rinofanira kutsiviwa ose makiromita 90 zviuru. Panguva imwecheteyo, pombi uye tension roller inofanira kuchinjwa.
2. 6G74 ndeye "nhanhatu" yakaita seV ine pamusoro camshaft.
3. Iyo silinda block inogadzirwa nesimbi yakakandwa, nepo silinda musoro uye inotonhorera pombi inogadzirwa nealuminium alloy.
4. Kana iri crankshaft, yakagadzirwa nesimbi, yakagadzirwa, uye mabhengi anoshanda sezvitsigiso, muhuwandu hwezvidimbu zvina. Kuti kuwedzere kuoma kweinjini, vagadziri vakasarudza kubatanidza cylinder block ne crankshaft.
   

   "nhanhatu" yakaita seV
5. Mapistoni emota iyi anokandwa kubva kualuminium. Vanobatana netambo yekubatanidza nemunwe.
6. Piston mhete dzakakandwa simbi, akasiyana maumbirwo.
7. Scraper type oil scraper zvindori zvine spring expander.
8. Makamuri umo kupisa kwemafuta kunoitika matende-mhando. Iwo mavharuvhu akagadzirwa nesimbi inofuratira.

Kugadzirwa	Kyoto injini yekudyara
Injini gadzira	6G7/Cyclone V6
Makore ekuburitswa	1992
Cylinder block zvinhu	simbi
Power system	jekiseni
Tora	V-zvakaumbwa
Uwandu sepombi	6
Mavharuvhu pamusoro humburumbira	4
Kurohwa kwepisitoni, mm	85.8
Cylinder dhayamita, mm	93
Kukanganiswa kwehuwandu	9.5 (SOHC); 10 (DOHC); 10.4 (DOHC GDI)
Injini yekumhanyisa, cubic cm	3497
Injini simba, hp / rpm	186-222/4750-5200 (SOHC); 208-265/5500-6000 (DOHC); 202-245/5000-5500 (DOHC GDI)
Torque, Nm / rpm	303-317/4500-4750 (SOHC); 300-348/3000 (DOHC); 318-343/4000 (DOHC GDI)
Fuel	AI 95-98
Kurema kweinjini, kg	~ 230
Kushandiswa kwemafuta, l/100 km (yePajero 3 GDI)
- guta	17
- track	10, 5
- zvinosetsa.	12, 8
Mafuta oiri, gr. / 1000 km	до 1000; 0W-40; 5W-30; 5W-40; 5W-50; 10W-30; 10W-40; 10W-50; 10W-60; 15W-50
Injini yemafuta	0W-40
Oiri yakawanda sei muinjini, l	4, 9
Shanduko yemafuta inoitwa, km	7000-10000
Injini inoshanda tembiricha, deg.	90-95
Injini yekushandisa, zviuru zvemakiromita	400 +
Kugadzirisa, hp	1000 +
Yakaiswa pamotokari	L200/Triton, Pajero/Montero, Pajero Sport/Challenger, Mitsubishi Debonair, Mitsubishi Diamante, Mitsubishi Magna/Verada

Mhando 6G74

Iyo yakapusa vhezheni ye6G74 injini inoshanda nekamwe camshaft, iyo compression ratio ndeye 9.5, iyo ICE simba inovandudza 180-222 hp. With. Iyi SOHC 24 unit yakaiswa paMitsubishi Triton, Montero, Pajero uye Pajero Sport.

Imwe shanduro ye6G74 inoshandisa DOHC silinda musoro - maviri camshafts. Iyo yekumanikidza reshiyo pano inowedzerwa kusvika gumi, uye simba rinosvika 10 hp. With. Kana injini zvakare yakashongedzerwa neMayvek (phase shanduko system), ipapo inokura simba kusvika 230 hp. With. Mota dzakadaro dzakaiswa pachizvarwa chechipiri Pajero, Diamant uye Debonar. Yakanga iri pahwaro hwechikamu ichi kuti motokari yeMitsubishi Pajero Evo yakagadziridzwa, ine simba re 264 hp. With.

Musiyano wechitatu we6G74 ndeye DOHC 24V ine GDI yakananga mafuta jekiseni. The compression reshiyo ndiyo yakakura - 10.4, uye simba - 220-245 hp. With. Motokari yakadaro yakaiswa paPajero 3 uye Challenger.

Mavharuvhu anoshanda sei

Nuances yekushanda

Paunenge uchishanda iyo 6G74 injini, zvakakosha kufunga nezve maficha eiyo lubrication system. Izvo zvinodikanwa kugara uchigadzira kutsiva kwakakwana kwemafuta ega ega 7-10 zviuru zvemakiromita. Mamwe mashoko pamusoro pemhando dzemafuta anogona kuwanikwa mutafura. Iyo crankcase inobata kusvika 4,9 malita emafuta.

Kugadziriswa kweinjini ye6G74 kunoenderana kwete chete neiyo yakareba mileage yemotokari. Kazhinji izvi zvinoitika nekuda kwekusagona kuverenga, kusava nehanya kwemuridzi, uyo anozadza yakaderera-mhando mafuta nemafuta, uye haaiti kugadzirisa panguva yakakodzera. Chinodiwa pakutsiva lubricant kugadzirisa mafuta sefa.

Maitiro ekutsiva mafuta sefa

Kuchengetedza kwepamusoro uye kusakwana kwehuwandu hwekushanda panguva yekugadzirisa zvakare kunotungamira kudzikisira kwakanyanya kwehupenyu hweinjini. Varidzi vemotokari vane 6G74 vanofanirwa kutevedzera mitemo inotarwa mubhuku - bhuku reimwe mota.

Kukanganisa kwakajairika

Izvo zvinonyanya kukanganiswa muinjini ye6G74 ndezvi:

• kuwedzera kwekushandiswa kwemafuta;
• inogogodza muinjini;
• kushanduka kusina kugadzikana.

Kuwedzera kushandiswa kwemafuta kunobatanidzwa nekupfeka uye deformation yemafuta scraper zvindori uye caps. Izvi zvinokanganisa zvakakosha kubvisa uye kugadzirisa pakarepo. Iyo nhanho yemafuta inofanirwa kugara ichitariswa, kukwidziridzwa neyakagadzirwa kutsva kune yakamiswa chiratidzo.

Kugogodza chiratidzo chekutanga chematambudziko nema hydraulic lifters. Kukundikana kwavo kunoda kutsiviwa nemanode matsva. Kana ruzha rwekunze ruchikonzerwa nechinzvimbo chisina kururama chekubatanidza tsvimbo, kutendeuka kwavo, hapana chichaponesa muridzi kubva pakugadzirisa kukuru.

Kana ma hydraulic lifters anogogodza

Inoyangarara kumhanya 6G74 inowanzobatanidzwa nezvinetso neIAC - idle speed sensor. Panguva imwe chete deformation ye throttle kana kutora manifold flange inogoneka. Spark plugs inoda kutariswa.

Mabasa ese ekugadzirisa injini ye6G74 anofanirwa kuitwa munzvimbo dzakasimbiswa dzebasa, uko midziyo yehunyanzvi uye maturusi epamusoro akashandiswa. Kutsiviwa kwezvinhu zvemukati kunofanirwa kuitwa chete nemasampuli ekutanga kana emhando yepamusoro analogues.

Kutsiva iyo hydraulic tensioner

Kurira pakupisa chiratidzo chakajeka che hydraulic tensioner malfunction. Kana pasina chikamu chepakutanga, unogona kutenga zvigadzirwa zveDeko zve1200 rubles. Kuiswa kunoitwa mumaawa mashoma, panguva imwechete mabhengi ari mupulley anogona kutsiviwa. Kana muchina wepamusha uripo, ipapo maitiro acho achava nyore.

Kuti ubvise hydraulic tensioner, iwe uchada kushandisa wrench (14). Iyo element inobviswa mushure mekusungirirwa kwaitwa, kusimuka / kudzika. Bhutsu yekutakura inobviswa nechombo chimwe chete.

Iyo hydraulic tensioner ishanduro yakagadziridzwa yeiyo yakajairwa unit inomanikidza bhandi renguva. Paunenge uchitsiva bhanhire, tensioner inoshandukawo, kunyange izvi zvisingaratidzi mubhuku rekushandisa. Icho chokwadi ndechekuti pamotokari dzakashandiswa dzinoshandiswa mumigwagwa yedu, iyo inonzwisa tsitsi inokurumidza kusashanda.

Hydraulic tensioner

Knock sensor

Chiratidzo chinotevera chinoratidza matambudziko ne sensor iyi - cheki inopenya, kukanganisa 325, 431. Munguva yerwendo rurefu, kukanganisa P0302 inobuda. Mutongi anongovhara, uye kune matambudziko nekuumbwa kwemusanganiswa, kupandukira, nezvimwewo. Mukuwedzera, motokari inotanga "kupusa", inoshandisa mafuta akawanda.

Muzhinji, chero kutsauka kubva pane zvakajairwa mukushanda kweinjini kunoratidzwa nemhando inoputika yekupisa kwemagungano emafuta. Mumamiriro ezvinhu akajairwa, murazvo unopararira nekumhanya kwe30 m / s, asi kana ukaputika, kumhanya kunogona kuwedzera kagumi. Nekuda kwekuita kwakadaro, masilinda, pistons, uye silinda misoro inokundikana nyore. Iyo sensor yakagadzirirwa semutongi zvichienderana nepiezoelectric effect. Iyo inodzivirira detonation, inoita yakakwirira-chaiyo mashandiro emasilinda ese.

Knock sensor

Kudya zvakawanda

Pakugadziridzwa kwe6G74 yakashongedzerwa yakananga jekiseni system, iyo manifold mavharuvhu uye mavharuvhu anozovharika nesoot. Ukuru hwekusvibiswa hunogona chete kunyatsogadziriswa mushure mekuputika.

Iyo yakawanda yekutora inogadzirwa nemaune kuitira kuti yakawanda ye soot irambe iri mairi isina kupinda mukati memukati mejini. Zvisinei, nekuvhara kwakanyanya kwegungano uye mavharuvhu, mhepo inopa injini inoderera, iyo inowedzera kushandiswa kwemafuta. Panguva imwecheteyo, simba rinoderedzwa, masimba anorasika. Zvose izvi zvinoda kupindira nokukurumidza.

Modernization

Tuning iyo 6G74 injini haisi ye turbocharging chete. Uye kutenga akasiyana turbo kits haina kunyatso shanda, nekuti kune yakagadzirira-yakagadzirwa mhinduro kubva kune yakatangira 6G72 TT.

Nhasi, kuwana 6G72 chibvumirano injini haina kunyanya kuoma. Ipapo iwe unogona kuita nyore nyore imwe yemhando dzetuning: chipping, bhazi tapping kana turbocharging.

1. Chipovka zvinoreva kuvandudza pa-board computer software, kudzima reshure lambda probes uye kuwedzera traction pazasi.
2. Iyo pombi yebhazi iri nyore kushandisa, ichiwedzera kuputika kwesimba remhepo-mafuta uye kuwedzera simba rekubuda. Nheyo yerudzi urwu rwekugadzirisa inosanganisira kumanikidza jekiseni remhepo uchishandisa VVC kana EVC. Asi kukwidziridzwa kusina kunaka kunogona kukuvadza injini, saka zvakakosha kuti unyatso ziva mune zvese nuances yemaitiro isati yaitwa.
3. Turbocharging kana kutsiva turbine iripo inzira inoitwa mushure mekutapa bead. Muganho wesimba unosvika nekukurumidza, sezvo compressor yakakura inokwanisa kupomba mweya wakawanda.

Mhando dze tuning

Mhando dze tuning	taura pfungwa
Bust Ap	Inodzorwa neVVC (mechanical type discharge pressure controller) kana EVC (electrical type discharge pressure controller).
Turbine replacement	Kuisa turbine yakakura kunopa kuwedzera kunoonekwa kwesimba.
Kutsiva iyo intercooler	Kutsiva iyo yakajairwa intercooler neiyi hombe ine yakagadziridzwa yekupisa maitiro kunopa kugona kukuru.
Kugadziridzwa kweiyo ignition system	Mune iginition system, spark yakasimba uye yakavimbika kupisa chinhu chakakosha. Iyo yakajairika, yakapusa tuning inosanganisira kutsiva spark plugs.
Kugadzirisa kugadzirisa	Sezvo kusanganiswa kwemhepo-mafuta mujini inomanikidzwa, simba rekuputika mumasilinda rinowedzera, uye, maererano naizvozvo, simba rinobudiswa nejini.

Reviews

Alex 13	Kana iri mota - kana iri mhenyu, saka zvakajairika. Kana kuneta - kunodhura zvikuru kugadzirisa. Vanhu vazhinji vanofunga kuti zviri nyore kuchinja. Enviable dynamics / gluttony / mutengo wekushanda - iyi ndiyo credo yei pepelats.
Onyx	Mutengo wekushanda, mumaonero angu, hauna kunyanya kusiyana ne-3-litre uye kubva kune injini yedhiziri .... saka pamachisi emidzanga .. Zvese zvinoenderana nekuenda uye kuti ingani yekuumburudza gore.
Newbie	3 - 3,5 - isina tsika. Iwe unogona kuchengetedza pa benzus pa 3 litre, asi ichave inoshanda sei, uye kangani ichasiyana kubva ku3,5 ??? Ndaiti ndotsvaga mota ine muviri wakanaka, akachena history, ndaitarisa mamiriro ayo nemidziyo. Uye kuchengetedza jipi hakugoni kudhura netsanangudzo. Kana ikarova, yobva yarova, kana isina, saka kwete. Huwandu hwemugodhi weinjini hauna kutsoropodza. Uye zvinhu zvose zviri kugadziriswa - iyo dizeli, iyo 3 malita, iyo 3,5.
Alex Pauley	Iyo 6G74 mota ichiri pamwero ... 6G72 uye 6G74 mutsauko wakakura. Mukugadzirisa inodhura chaizvo kugadzirisa. 200 zviuru zvemamaira zvakakomba, zvinodikanwa kuti ufonere kuongororwa uye kuongorora mamiriro emota iyi .... Asi ndinongoda makumi manomwe nemana ye74 km ... Muguta iri nyore kwazvo pairi nekukurumidza uye inofambiswa. Pamitengo yakajairwa, kushandiswa muguta ndeye 4700 zhizha 3500 yechando.
Garrison	Iyo 6G74 yakanakisa rally injini, ichiri kufarirwa nevatambi, asi inomhanya isingasviki 300-350 zviuru zvemakiromita.
Dutu	Iye pachake akabva pa6g72 kuenda pa6g74, saka teerera pano. Injini dzakasiyana sedenga nenyika. Kana pasina maoko uye mari chete, ipapo 6g74 ichakudzikisira ivo. Vatengi vakadaro vanodiwa. Chokwadi ndechekuti yechi74 yakavimbika kupfuura ye72, asi ine maronda evana maviri anogadziriswa pakufamba, asi sevhisi inoziva nezvavo uye inorwa senge vari kugadzirisa Boeing. Nhamba 72 haina zvirwere zvevana, kana ikarova ipapo, zvino inorova zvakananga. Injini yacho yakapfava uye inokwanisa kutakura mota pane yejipi. Kushandiswa - kweiyo tuned 74, kushandiswa kwakaderera ne1-2 litres pane ye72 yakarongedzwa. Sezvo slipper iri pasi haidi kugara yakamanikidzwa. Masimba acho anoshamisa. Uye zvinonyanya kukosha, kuchengetedza kwe74 (kana iwe uchizviita iwe pachako, uye usazvipa kune magora kuti abvamburwe kuita zvidimbu) zvakakwirira zvisingaenzaniswi kupfuura izvo zve 72. Hongu, mune dzimwe nzvimbo unoda kuvhiringidzika kuitira kuti kukambaira, asi zvino inoshanda kwemakore gumi pasina matambudziko. Muchidimbu, maTrophians anoziva rudzi rweinjini uye hazvisi pasina kuti vanoida.
Kolya	Iko hakuna injini iri nani kupfuura iyo 6G74 munyika, iyi ndiyo yeruzhinji prototype yemumhanyi werally kwemakore mazhinji…. zvese zvinotariswa kuti ndezvechokwadi uye zvinoratidzwa pasirese kanopfuura kamwe ...
Connoisseur	Zvakakosha kubhadhara pfungwa dzinotevera: kusvuta kana kusasvuta panguva yekutonhora kwekutanga; gidriki usagogodza; teerera kutanga injini pane inotonhora inotonhora; kana zvese zvakajairika, saka haugone kufunga nezve chero chinhu chiri nani ... uye hauzowani imwe nzira