2.7 injini ye-biturbo - idatha yezobuchwepheshe nezinkinga ezijwayelekile
Okuqukethwe
Injini yakwa-Audi engu-2.7 biturbo iqale ukuvela ku-B5 S4 futhi yagcina ukubonakala kwi-B6 A4. Ngokulungiswa okufanele, wayengasebenza amakhulu ezinkulungwane zamakhilomitha ngaphandle kokuphazamiseka okukhulu. Wawuyini umehluko phakathi kweyunithi nokuthi yiziphi izinkinga ezivamile ezavela lapho usetshenziswa? Sethula ulwazi olubaluleke kakhulu!
Idatha yobuchwepheshe yenjini engu-2.7 biturbo
I-Audi idale injini enamasilinda ayisithupha enamavalvu angu-30 nomjovo wamaphuzu amaningi. Iyunithi yakhiqizwa izinguqulo ezimbili - 230 hp / 310 Nm futhi 250 hp / 350 Nm. Kuyaziwa, phakathi kwezinye izinto, kusukela kumodeli ye-Audi A6 C5 noma i-B5S4.
Yayifakwe ama-turbocharger amabili, ngenxa yalokho yathola igama elithi BiTurbo. Imvamisa, imodeli ye-Audi A2.7 ifakwe injini ye-biturbo engu-6. Ezinye izimoto lapho ibhulokhi itholakala khona:
- B5 RS 4;
- I-V5 A4;
- С5 А6 Allroad;
- B6 A4.
Izinkinga ezivame kakhulu ngesikhathi sokusebenza kweyunithi
Ngesikhathi sokusetshenziswa kweyunithi, izinkinga zingavela, ngokwesibonelo, nge:
- iyunithi yekhoyili eyonakele kanye nama-spark plug;
- ukwehluleka ngaphambi kwesikhathi kwepompo yamanzi;
- ukulimala kwebhande lesikhathi kanye ne-tensioner.
Izinkinga eziphawuleka kakhulu zingase futhi zifake isistimu yokuvala entekenteke, i-camshaft seal engalungile, noma amaphutha ahlotshaniswa nesembozo esihlangene se-CV kanye nengalo yerocker. Ake sihlole ukuthi singazibona kanjani ezivame kakhulu nokuthi yini okufanele siyenze ukuze sizivikele.
2.7 injini ye-biturbo - izinkinga zekhoyili ne-spark plug
Esimeni salolu hlobo lokwehluleka, ikhodi yephutha engu-P0300, P0301, P0302, P0303, P0304, P0305, P0306 cishe izovela. Ungase futhi uqaphele CEL - Hlola Engine inkomba. Izimpawu okungafanele zishaywe indiva zihlanganisa ukungenzi lutho ngokungalingani, kanye nokwehla kokusebenza kahle kwenjini engu-2.7 biturbo.
Le nkinga ingalungiswa ngokushintsha yonke ikhoyili pack noma ama-spark plugs. Kungumqondo omuhle ukuthola isithwebuli sokuxilonga se-OBD-2 esizokuvumela ukuthi uhlole ngokushesha nangokunembile ukuthi yini engalungile ngempela ngedrayivu.
Ukungasebenzi kahle kwephampu yamanzi enjinini engu-2.7 biturbo
Uphawu lokwehluleka kwephampu yamanzi kungaba ukushisa ngokweqile kwedrayivu. Ukuvuza okupholile nakho kungenzeka. Izimpawu eziyisixwayiso kakade ezaziwayo zokuthi iphampu yamanzi ayisebenzi kahle zihlanganisa isitimu esiphuma ngaphansi kwesivalo senjini kanye nokukhala okukhulu ekhomishini yeyunithi.
Isixazululo esiphephe kunazo zonke uma kulungiswa ukufaka ibhande lesikhathi kanye nepompo. Ngenxa yalokhu, akudingeki ukhathazeke ngokuthile okwenzekayo esikhathini esizayo esiseduze futhi zonke izingxenye zizosebenza kahle.
Ibhande lesikhathi kanye nomonakalo we-tensioner
Ibhande lesikhathi kanye ne-tensioner lidlala indima ebalulekile ekusebenzeni kahle kwenjini - zivumelanisa ukujikeleza kwe-crankshaft, i-camshaft nekhanda le-cylinder. Iphinde ishayele iphampu yamanzi. Enjinini engu-2.7 bi-turbo, i-elementi yefekthri ayinasici, ngakho-ke ungakhohlwa ukuyishintsha njalo - okungcono njalo ngebanga elingu-120 km. km.
Iyunithi ayiqali noma kunenkinga enkulu, ukungenzi kahle kwenjini? Lezi yizimpawu zokungasebenzi kahle. Lapho ulungisa, ungakhohlwa ukushintsha iphampu yamanzi, i-thermostat, ama-tensioner, ama-valve cover gaskets kanye nama-timing chain tensioners.
Uhlu lwezinkinga eziphakamayo uma usebenzisa i-aggregate lungase lubonakale lude. Nokho, ukugcinwa njalo kwenjini engu-2.7 biturbo kufanele kube ngokwanele ukugwema ukuwohloka okukhulu. Iyunithi izokwazi ukunikeza injabulo yangempela yokushayela.
