Lager nav, hur man byter lagernavet på Daewoo Nexia göra det själv

Vid körning på en bil, är det ofta möjligt att observera förekomsten av den karakteristiska hum, vilket kan overreve den tiden. Dessutom ändrar den beroende på tillståndet hos vägytan. På en bra väg - hum försvinner eller minskar, så det kan tyckas att det inte finns något behov av att reparera, men så fort hjulen går till en dålig väg - hum visas igen. Dessutom med hög hastighet, kan du höra en viss relief. Orsaken till uppkomsten av dessa symtom, som regel, är fel navlagret. Det är värt att notera att om du inte ersätta en surrande lager i rätt tid, så när du kör den kan fastna, vilket är extremt farligt och utgör ett hot mot liv, därför, med minsta manifestationer av ovan beskrivna felfunktion symptom det bör ersättas med navlagret så snart som möjligt. Om detta ytterligare i artikeln.

Lager nav, vilka uppgifter den utför

Lager är en mekanism som stöder en del av stödet. Det kan bibehålla axeln, axel eller något annat element, men i alla fall, är dess huvudsakliga syfte fixeringen av axeln i rymden, vilket säkerställer dess fria distribution eller rotation. Den andra funktionen hos hjullager är uppfattningen av mekanisk belastning, liksom dess överföring till andra element.

Navlagret är en mekanism som är ett rullager. Det ger jämn rotation av hjulet runt axeln. Dessa lager är enradigt och dubbel rad, samt öppen och sluten typ. De används i person- och lastbilar. Hjullagren för fram- och bakhjulen skiljer sig väsentligt från varandra.

Bil nav lagren ständigt utsätts för extrema belastningar. Det innefattar hög temperaturskillnader, miljöpåverkan, bildandet av stötbelastningar vid inträdet i gropar, styrning, bromsar, enhet. Det är värt att notera att glappet inte bör hindra rotation av hjulet, som ska rotera med minimal friktion och tillåten buller.

004-1knuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuug9555555555555555555555555555.

Rullager, anordning, fördelar och nackdelar

004-1knuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuug9555555555555555555555555555.

Rullager är mycket känsliga för installationen, som, om det är felaktigt genomförs, kan omedelbart ta bort den del i ordning. Nybörjare som inte vet om den här funktionen av rull hjullager lura ofta skrupelfria arbetarna i STO, som producerar ersättning av detta element till ambulansen handen och dåligt.

Diagonala Lager, Device, fördelar och nackdelar

Diagonala lager kan motstå tunga laster och har utmärkt slitstyrka.

Men deras arbete, som rullager, beror på den högra installation (stark åtstramning), annars kommer de att misslyckas.

Ögonblicket av lager åtstramning, vad det är och som ett vridmoment av lagret påverkar varaktigheten av driften

Tidpunkten för lager åtstramning är en händelse som bör göras exakt i enlighet med rekommendationerna från fordonstillverkaren. Som redan nämnts, felaktig inställning av lager innebär hans sammanbrott.

Om tidigare för att justera lager krävs specialkunskaper, samt förekomsten av specialverktyg som var svårt att hitta på den tiden, så idag är det inga problem i detta avseende. Nu varje bilägare kan köpa nödvändiga verktyg och få data som gör det möjligt att självständigt styra tillståndet av lager och andra bil element.

Navlagret är felaktig, tecken på brott

De viktigaste tecknen på fel på bilen hjullager den är:

  1. Stark hum eller brus som hörs bakifrån fordonet. Om lagernavet är felaktig, blir bullret mer när svarvning varv.
  2. Utseendet på glapp i bakhjulet, som åtföljs av buller eller knacka.

Verktyg och utrustning för att ersätta navlagret, säkerhet

  1. Special avdragare.
  2. Hammare.
  3. Tång för att demontera en stoppringar.
  4. Key på 17.
  5. En nyckel hexagon på 10.
  6. Skruvmejsel.
  7. Mejsel.

Före bytet, glöm inte att sätta anti-tandsten barer under bakhjulen, och under kroppen - fokus.

Byte av främre hjullager, steg för steg instruktioner

  1. Försvagning framhjulsfästbultar.
    004-1knuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuug9555555555555555555555555555.
  2. Rullande skeppet muttern.
  3. Därefter höjer bilen till uttaget och demontera framhjulet.
    004-1knuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuug9555555555555555555555555555.
  4. Vi finner en mutter som fixerar styr spets, sedan skruva den.
    004-1knuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuug9555555555555555555555555555.
  5. Med hjälp av en avdragare, är en styrspets ned.
    004-1knuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuug9555555555555555555555555555.
  6. Ta den sista framifrån racket.
    004-1knuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuug9555555555555555555555555555.
  7. Vi hitta och ta bort de två metallkåpa, fastsättningen av bromsok bromsok.
    004-1knuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuug9555555555555555555555555555.
  8. Skruva bromsok bultar.
    004-1knuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuug9555555555555555555555555555.
  9. Så att bromsoket inte stör, ta bort den, varefter vi hänga på tråden.
    004-1knuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuug9555555555555555555555555555.
  10. Sedan skruva bollen på bollen stöd.
    004-1knuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuug9555555555555555555555555555.
  11. Vet bollen stöd.
    004-1knuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuug9555555555555555555555555555.
  12. Ta ut bromsskivan.
    004-1knuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuug9555555555555555555555555555.
  13. Nu ska du skruva loss muttern från navet.
  14. Under huven försvaga de två muttrarna som håller ett rack på en kopp.
    004-1knuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuug9555555555555555555555555555.
  15. Vi återvänder tillbaka till bilen och dra ner spaken på bollen stöd.
  16. Därefter drar stället från scenen, dock bör det faktiskt används här för att inte dra drivaxeln.
    004-1knuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuug9555555555555555555555555555.
  17. Nu helt ta bort racket.
  18. När lagernavet sträcker sig, finns det faktiskt en inre ring.
    004-1knuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuug9555555555555555555555555555.
  19. Lagret slås ut, och ring avskurna kvarnen.
    004-1knuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuug9555555555555555555555555555.
  20. Det nya försiktigt drivs eller sätts på plats.
    004-1knuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuug9555555555555555555555555555.

Ersättning av bakre hjullagret, steg-för-steg instruktion

Ersätter den bakre navlagret görs på samma sätt:

  1. Demontera bakhjulet.
    004-1knuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuug9555555555555555555555555555.
  2. Jag mont under kroppen stativet.
  3. Vi skruva skruvarna till navaxeln och trumma. Om det behövs, stänk WD-40.
  4. Avlägsna bromstrumman.
  5. Vi demon navkapseln.
  6. Vi demon muttern, genom vilken proppen är klädd. Det bör nås, varefter dra pincett.
    004-1knuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuug9555555555555555555555555555.
  7. Ta bort från axeln den inre ringen av lagret med flyttning eller helt enkelt ta bort axeln genom att skruva loss fyra muttrar från den omvända sidan.
  8. Med en skruvmejsel, vi bort klippet, och med hjälp av en mejsel försiktigt knacka den inre ringen från axeln.
  9. Vi kommer att förskriva ett nytt lager med hjälp av en gammal klimat.
  10. Efter montering, vi drar muttern, tillämpa en viss ansträngning.

Efter operationen bör man köra tre eller fyra dagar. Då måste du dra åt muttern igen för att ta bort bakslag.

004-1knuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuug9555555555555555555555555555.

Tips Profi, hur man gör ett jobb ordentligt, vilket smörjmedel är bättre att använda för lager

  1. Det är önskvärt att ersätta lagren på båda bakre eller framhjulen, oavsett om värdet finns det en del där.
  2. Välj rätt smörjmedel under lager.
  3. Det är omöjligt att slå hammaren rätt på lagret, är det nödvändigt att göra det med en trä tablett.
  4. I navet noderna är det omöjligt att sätta en lucka, eftersom det vid fabriken de samlades in med hänsyn till luckorna.
  5. Vid byte av lagret vara noga med att kontrollera skicket på axeln och fallet.
  6. Det går inte att justera eller flytta förseglingen på hjul noder.

Kommentarer