Injin 2GR-FE
Kamfanin Toyota's GR na injina yana ɗaya daga cikin shahararrun nau'ikan wutar lantarki, ana samun su a cikin SUVs da manyan motoci daga alamar iyaye, da kuma motocin da ke ƙarƙashin alamar Lexus. Irin wannan ɗimbin rarraba motoci yana magana game da babban begen damuwa. Ɗaya daga cikin shahararrun rukunin iyali shine injin 2GR-FE, wanda aka saki a cikin 2005.
Bayanan injin
Naúrar wutar lantarki inji ce mai silinda 6 tare da bawuloli 4 a kowace silinda. Yawancin sassan injin su ne aluminum. Tsarin rarraba iskar gas na DOHC yana sanye da kayan haɓaka na Japan na mallakar VVT-i sarrafa mai. Waɗannan sigogi sun zama gama gari ga duka dangi, kuma musamman, 2GR-FE yana da halaye masu zuwa:
| Volumearar aiki | 3.5 lita |
| Ikon | daga 266 zuwa 280 horsepower a 6200 rpm (dangane da mota a kan abin da naúrar da aka shigar) |
| Torque | daga 332 zuwa 353 N * m a 4700 rpm |
| Piston bugun jini | 83 mm |
| Silinda diamita | 94 mm |
Takaitaccen bugun bugun fistan, sabanin sauran ci gaban da kamfanin na Japan na kamfanin Toyota 2GR-FE ya yi, ya zama wata fa’ida ga kasashe masu tasowa, tunda injin yana karban kowane mai cikin sauki kuma ba shi da ma’ana kamar yadda zai yiwu ga yanayin aiki.
Wani gefen tsabar kudin ba shi da ƙarfi sosai dangane da babban ƙara da yawan man fetur.
Kamfanin ya kiyasta yawan rayuwar injin a rabin kilomita. Ba za a iya overhauled tubalan aluminum Silinda sirara, kuma baya nufin overhaul girma.
Matsalolin inji
Binciken sake dubawa na 2GR-FE akan tarurruka na musamman, zaku iya samun gunaguni da yawa daga masu motocin da ke da raka'a iri ɗaya. Amma yana da mahimmanci a tuna cewa layin motocin da Jafananci suka shigar da injin 2GR-FE yana da girma sosai. Naúrar ta yadu, don haka akwai bita da yawa game da shi.
Daga cikin matsalolin matsalolin motar, yana da daraja a nuna tsarin lubrication VVT-i. Man da ke fama da matsanancin matsin lamba yana wucewa ta cikin bututun roba, wanda ke ƙarewa bayan shekaru biyu zuwa uku na aiki. Fashewar bututun ya kai ga cika dukkan sashin injin motar da mai.
Wasu raka'a 2GR-FE suna da dukiyar hayaniya mara daɗi yayin farawa sanyi. Yawancin lokaci wannan yana lalata sarkar lokaci. Kuma sauyawa na yau da kullun na sarkar 2GR-FE baya taimakawa magance matsalar. Wajibi ne don warwarewa da bincika tsarin lokaci gabaɗayan.
Motocin da aka sanya 2GR-FE
Jerin motocin da wannan injin ke tukawa ya yi yawa. Daga cikin waɗannan motocin akwai manyan tutoci da yawa na damuwa:
| Samfurin | Jiki | Shekara |
|---|---|---|
| Avalon | Saukewa: GSX30 | 2005-2012 |
| Avalon | Saukewa: GSX40 | 2012 |
| Aurion | Farashin GSV40 | 2006-2012 |
| RAV4, Vanguard | GSA33, 38 | 2005-2012 |
| Kiyasta, Baya, Tarago | GSR50, 55 | 2006 |
| Sien | GSL20, 23, 25 | 2006-2010 |
| Camry | Farashin GSV40 | 2006-2011 |
| Camry | Farashin GSV50 | 2011 |
| Mai ba da tsaro | GSU30, 31, 35, 36 | 2007-2009 |
| Highlander, mai hankali | GSU40, 45 | 2007-2014 |
| ruwa | GRE156 | 2007 |
| Mark X Kaka | GGA10 | 2007 |
| Alphard, Wutar Wuta | GGH20, 25 | 2008 |
| Beat | GV10, 15 | 2009 |
| Sien | GSL20, 30 | 2006 |
| Corolla (Super GT) | E140, E150 | |
| Farashin TRD Aurion | 2007 |
Hakanan an yi amfani da 2GR-FE a Lexus ES 350, RX 350; Lotus Evora, Lotus Evora GTE, Lotus Evora S, Lotus Exige S.
Idan aka kalli irin wannan rikodin waƙa, yana da wuya a yi tunanin cewa za a iya samun babban lahani a cikin injinan. Tabbas, akwai tsari na girma da ya fi gamsuwa da direbobin motoci da irin wannan naúrar fiye da waɗanda ba su gamsu ba.
