Volkswagen EA888 Gen 3: 5 Izinkinga Zenjini Ejwayelekile

I-EA888 Gen 3 iyinjini ene-turbocharged esetshenziswa yiVolkswagen Group kanye nesisekelo se-MK7 GTI nezinye izimoto eziningi. Kepha kubo bonke ubunjiniyela bayo obuhle kanye nentuthuko ezizukulwaneni ezedlule, injini yeGen 3 TSI isenezinkinga zayo. Kulesi sihloko, sizohlola izindaba ezinhlanu ezijwayelekile zenjini ye-EA888 Gen 3 TSI kanye nezixazululo zazo.

Okuqukethwe
Yini eyenza injini ye-EA888 Gen 3 ikhetheke?
Izinkinga ezi-5 ezivame kakhulu ze-EA888 Gen 3
    1. Izinkinga zokusetshenziswa kukawoyela
    2. Ukugcwala kwekhabhoni kumavalvu okudla
    3. Ukuhluleka kwephampu yamanzi/i-thermostat yezindlu
    4. I-PCV Valve nezinkinga zesistimu
    5. Izinkinga ze-tensioner chain
Izinyathelo zokuvimbela kanye nokugcinwa
Imicabango yokugcina

Yini eyenza injini ye-EA888 Gen 3 ikhetheke?

The Injini ye-EA888 Gen 3 kuyigxathu eliya phambili kusukela esizukulwaneni esedlule kanye nenjini eqanjiwe enokuphila isikhathi eside. I-turbocharger yayo, isikhathi esiqhutshwa ngamaketanga, kanye nesistimu yokujova uphethiloli eqondile kuyenza injini yokonga kakhulu.

Iphinde idlale nekhanda le-aluminium enama-valve angu-16, elisiza ukugcina isisindo siphansi futhi lisize ukukhipha ukushisa emazingeni okushisa aphezulu. Injini ye-EA888 Gen 3, ngaphezu kweyandulelayo, isebenzisa umjovo kaphethiloli namapiston amasha ukuze ibambe izingcindezi eziphezulu futhi ithuthukise ukusha.

Lezi zibuyekezo ezincane zithuthukisa ukonga kukaphethiloli kanye ne-torque (imvamisa enkulu kuno-250 lb-ft ezinguqulweni zokusebenza), kanye nokukhipha umoya ophansi.

Kubashayeli abafuna imoto ehamba phambili phakathi kokusebenza nokusebenza kwansuku zonke, le njini imele ukuthuthukiswa okukhulu. Kodwa njenganoma iyiphi enye injini ethuthuke kakhulu, idinga ukunakekelwa okujwayelekile ukuze ihlale isebenza kahle.

Izinkinga ezi-5 ezivame kakhulu ze-EA888 Gen 3

1. Izinkinga zokusetshenziswa kukawoyela

Enye yezinkinga ezivame ukubikwa ngenjini ye-EA888 Gen 3 yizinkinga zokusebenzisa uwoyela, abanye abanikazi bethi badinga ukugcwalisa uwoyela wabo kaningi kunalokho obekulindelwe.

Inkinga yokusetshenziswa kukawoyela isukela ekwakhiweni kwenjini, okuyi izindandatho zepiston kanye ne-PCV, futhi udaba lubalulekile, alunawo amandla okuthinta ukusebenza kodwa futhi lubangele ukuhlukana okuphelele uma lungasingathwanga.

Le nkinga ixazululwa kangcono ngokulungiswa njalo nangokusebenzisa uwoyela wekhwalithi enhle nezihlungi ze-OEM zokushintsha uwoyela. Nokho, uma inkinga iqhubeka, umnikazi angase adinge ukufaka okusha amavolovolo noma esikhundleni sendlu yensimbi uma kukhona ukuvuza.

2. Ukugcwala kwekhabhoni kumavalvu okudla

Umjovo kaphethiloli oqondile ku-EA888 Gen 3 TFSI uthuthukisa ukonga kukaphethiloli nokusebenza, kodwa futhi uthwala ububi bokunqwabelana kwekhabhoni ukudla okuningi nama-valve okukhipha amandla. Lokhu kunqwabelana kungakhinyabeza ukugeleza komoya ngokuhamba kwesikhathi, okuholela ekusebenzeni kabi, imililo engalungile, kanye nokungenzi kahle.

Esinye sezixazululo ezingcono kakhulu zalolu daba yinqubo yokuhlanza i-walnut-blast yokukhishwa kwekhabhoni. Ukushayela imoto ngezikhathi ezithile ngama-RPM aphezulu noma i-throttle egcwele, eyaziwa nangokuthi "i-Italian tuneup," futhi kuyindlela yokusiza ukunciphisa ukwakheka.

3. Ukuhluleka kwephampu yamanzi/i-thermostat yezindlu

The amanzi epompo futhi izindlu ze-thermostat amanye amaphutha adume kabi ngenjini ye-EA888 Gen 3. Lezi zingxenye zivame ukuvuza, ngokuvamile ngenxa yokusetshenziswa kwezinto zepulasitiki ekwakhiweni kwazo. Ngokuhamba kwesikhathi, izimo ezimbi kakhulu zingabangela lezi zingxenye ukuba ziqhekeke noma zehluleke ngokuphelele, okuholela ekushiseni ngokweqile kanye nokulimala okungenzeka kwenjini.

Lezi zinkinga zixazululwa kangcono ngezindlela ezintathu:

• Ukuthuthukela enguqulweni yensimbi yendlu ukuze kuthuthukiswe ukuqina
• Ukwenza ukuhlolwa kwengcindezi ngezikhathi ezithile ukuze kubonakale ukuvuza kusenesikhathi
• Ukuwashintsha nge-aftermarket yekhwalithi ephezulu noma izingxenye ze-OEM ngesikhathi sokulungiswa

4. I-PCV Valve nezinkinga zesistimu

Injini ye-EA888 Gen 3 TSI I-valve ye-PCV, elawula ukukhishwa okulawulwayo kwamagesi ayingozi futhi iqinisekisa ukusebenza okuphezulu kwenjini, kungenye indaba evamile.

Uma uhlelo lwe-PCV lwehluleka, imoto izodla amafutha amaningi, ibe nezinkinga ngokungenzi lutho, futhi ivuze nge-vacuum.

I-valve ye-PCV engasebenzi kahle ingaholela kumakhodi amaphutha, njengokuthi “Ikhodi P.” Uma lokhu kwenzeka, i-valve ye-PCV kufanele ihlolelwe ukuqhekeka noma ama-clog, futhi kungase kudingeke ukuthi kushintshwe ingxenye yekhwalithi ephezulu noma ye-OEM ukuze kuqinisekiswe ukusebenza kahle.

5. Izinkinga ze-tensioner chain

Kuyilapho i-timing chain tensioner Indlela enjinini ye-EA888 Gen 3 iyintuthuko ezinhlelweni eziqhutshwa ngamabhande ezizukulwaneni zangaphambili, namanje ayikapheleli ngo-100%. I-tensioner embi ingase yeqe uchungechunge lwesikhathi, olungabangela ukulimala kwenjini nokulungisa okubizayo.

Enye indlela yokuvimbela ukungasebenzi kahle kwe-tensioner ye-timing tensioner ukuqinisekisa ukuthi uwoyela ushintsha njalo ukuze ugcobe i-tensioner kanye neketango. Ngaphezu kwalokho, i-tensioner ingase idinge ukushintshwa uma izimpawu zokuguga zibonakala ngesikhathi sokuseviswa.

Izinyathelo zokuvimbela kanye nokugcinwa 

Ngezansi kunamathiphu ambalwa abanikazi be-EA888 Gen 3 ukusiza ukwelula impilo yenjini yabo:

• Ukushintsha uwoyela okuvamile, ukusebenzisa igesi ephambili, nokugwema uhambo olufushane konke kungasiza ekwandiseni ubude bempilo yenjini ye-EA888 Gen 3
• Amadrayivu amafushane akhulisa ubungozi bokuguga kwezakhi ngenxa yokufudumala kwenjini ngokwengxenye, ngakho-ke kungcono uzame ukuyiphusha kancane.
• I-Multi-port injection cleaner kungasiza ukugcina isistimu kaphethiloli isesimweni se-tip-top
• Hlola njalo indawo yokuhlunga uwoyela kanye nezindlu ze-thermostat ukuthi azivuzi yini noma ziyaqhekeka
• Khulisa ukwethembeka kugesi wekhebula lenjini nge- Intambo yaphansi ye-EQT pro noma i-coil pack eyelets emhlabathini

Imicabango yokugcina

Nakuba injini ye-EA888 Gen 3 TSI inezinkinga zayo, ukuguga kukawoyela, ukuvaleka kwekhabhoni, noma inkinga yeketango lesikhathi kungagwenywa ngokulungiswa okuhle, okujwayelekile kanye nokulungiswa ngesikhathi esifanele, okusiza ukuqinisekisa ukuthi injini ihlala isikhathi eside. Izindaba ezinhle ukuthi izixazululo ze-aftermarket zinezinketho eziningi zokubhekana nalezi zinkinga ngendlela efanele.

Ngesitayela sayo esisezingeni eliphezulu namandla ayo okusebenza, injini ye-EA888 Gen 3 iyaqhubeka nokuduma phakathi kwabathandi bezimoto. Ngokubona ubuthakathaka bayo nokuthatha izinyathelo ezichazwe ngenhla, abashayeli baba sethubeni elingcono lokuvula amandla aphelele ale njini ene-turbocharged ngaphandle kwekhanda elibuhlungu lokwehluleka okungalindelekile.