Mercedes B200 W246 OM651 Timing chain tensioner replacement

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  • Опубліковано 3 гру 2024

КОМЕНТАРІ • 12

  • @thierrypetitniot5603
    @thierrypetitniot5603 17 днів тому

    merci ca m'a beaucoup aider (country belgium)

  • @francisvalencelle8282
    @francisvalencelle8282 23 дні тому

    J’ai fait le tendeur surib w246 ce matin elle m’a beaucoup aider ta vidéo merci 🙏 beaucoup il m’a fallu un pont pour le faire un peut galère quand même même avec le pont

    • @Hart4669
      @Hart4669  23 дні тому

      votre bienvenue, heureux que cela ait aidé.

  • @RichardHolmes-d3p
    @RichardHolmes-d3p 3 місяці тому

    Cheers for this, I’d been searching for an A/B Class version.

  • @luigi3880
    @luigi3880 3 місяці тому

    Hi, well done👍. I would like to do the same…some questions: when you say disconnect the battery, you mean positive and negative or just the negative is enough?, it is necessary to desamble the turbo plastic house from down the vehicle…it is possible to change the tensione from that position too? Are you able to have the strength of 80N from upside as you showed? Or better from down side…if the car is on a lift.. thanks for your answer. In future you can make a video about cleaning the EGR valve…will be very useful 🖐

  • @Zbulim-d6b
    @Zbulim-d6b Місяць тому

    Hi, did the ratteling go away after you replaced the tensioner? Cheers

    • @Hart4669
      @Hart4669  Місяць тому +1

      Replacing the tensioner has returned the engine to normal sounding during running, and there is no longer an audible rattle on first start up from cold. It now appears to be retaining sufficient oil volume/pressure overnight to prevent the tensioner from retreating away from the chain guide and causing the chain to rattle before the oil pressure builds.

    • @francisvalencelle8282
      @francisvalencelle8282 Місяць тому

      @@Hart4669 Bonjour vous avez réussi à le resserrer d’en dessous du véhicule ou du dessus ?

    • @Hart4669
      @Hart4669  Місяць тому

      @@francisvalencelle8282 you can get a standard 25cm long ratchet handle with socket from above. You need a very long socket extension bar to reach from below. I tightened the tensioner by feel, not using a torque wrench. I have driven more than 1,000 km with no issues and the engine chain is now quiet.

    • @francisvalencelle8282
      @francisvalencelle8282 Місяць тому

      @@Hart4669et vous avez mis combien de temps pour le faire ? Merci

    • @Hart4669
      @Hart4669  Місяць тому

      @@francisvalencelle8282 2 hours.