250000 km engine head refresh

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  • Опубликовано: 8 май 2023
  • The head gasket failed,so we replace it,with some improvements.
    Le joint de culasse a failli,alors on le remplace,avec des améliorations.
  • Авто/МотоАвто/Мото

Комментарии • 49

  • @beekeeper5424
    @beekeeper5424 Год назад

    Fantastic work!!

  • @dmctpfotolito4642
    @dmctpfotolito4642 Год назад

    Gran Trabajo, Big Job, Atte.

  • @davidaidan2128
    @davidaidan2128 Год назад +1

    Magnifique...paraît si simple...parce que vous êtes des pro...

    • @michaelovitch
      @michaelovitch  Год назад

      Merci,
      c'est pas très compliqué,on est pas des pros et on y arrive à peu près quand même.
      Et alors ces roulements ?

    • @davidaidan2128
      @davidaidan2128 Год назад

      @@michaelovitch pas encore arrivé sûrement demain. J ai acheté des chasses goupille pour taper sur l entretoise. Je vous tiens au courant. Merci

    • @michaelovitch
      @michaelovitch  Год назад +1

      @@davidaidan2128 à ce que je sais ,l'entretoise sort facilement,elle est là pour éviter que la cage intérieure des roulements ne bouge,la cage extérieure des roulements est logée dans une gorge.
      L'entretoise se baladera entre les deux roulements au retrait de l'axe de roue.
      Les chasse goupilles seront utiles pour chasser les roulements.
      Attention à ne presser pousser ou tapoter que la cage extérieure au remontage,sinon ça endommage le roulement.

  • @davidcornuault8081
    @davidcornuault8081 Год назад +1

    Bravo c'est du bon boulot bonne semaine a vous 👍🏽👍🏽👍🏽👍🏽👍🏽

  • @danielfortesque6000
    @danielfortesque6000 Год назад +2

    Damn bro, is this how the French make their mayonaise ?

    • @michaelovitch
      @michaelovitch  Год назад +3

      The best of the best,the French touch.

  • @BoxExorcism
    @BoxExorcism Год назад

    You've got skills bro

    • @michaelovitch
      @michaelovitch  Год назад

      Thanks,it's because i'm broke,so skills are free lol

  • @faradello69
    @faradello69 Год назад

    chapeau

  • @gregsochor
    @gregsochor Год назад

    A modern car engine and it still has manual valve adjusters? Wow...
    (Your work is great as always, but I guess you know that already 🙂)

    • @michaelovitch
      @michaelovitch  Год назад +1

      Thanks,
      It's a 1999 car, the engine is from the 80's,and it has roller followers on the cam lifters wich is pretty rare for the era,even today.
      Todays cars have hydraulic lifters wich are less accurate than flat tappets or even less than this system.
      hydraulic lifters do not keep a constant gap between the cam and the lifter.
      There is no hydraulic lifters on sport bikes for example,there would be too much much powerloss via the lack of consistency in the adjustment.
      The lifter would be too heavy also.
      You can gain or loss many horses power on a bad valve adjustment.
      Engines rev lower than before and are gutless nowadays
      It's a different approach ,that's why you have those set ups

  • @Quiwi707
    @Quiwi707 Год назад

    Oh bordel 🤯la mega mayonnaise Amora 5:17 !!!!
    Je n'avais jamais vue ça comme cela en mode déculasser ,c'est carrément impressionnant !
    Mais on se pose direct une question en voyant toute cette mayo 🤔
    Est ce qu'elle à bon goût ? 😁
    🍤🍣🍖🥒🍗🥩🍟🥚🥗

    • @michaelovitch
      @michaelovitch  Год назад +1

      Je dirais que c'est meilleur que de la mayo mcdo même si Les deux sont pourries haha

  • @balancetonmedia5647
    @balancetonmedia5647 Год назад

    Je commente jamais 😮mais la impressionnée je serait très heureux de faire la même chose.. 😢

  • @petritshehi7566
    @petritshehi7566 Год назад

    👌👏👏👏

  • @monkmodemalik8225
    @monkmodemalik8225 3 месяца назад

    Hello do you use normal water for the cooling in the end?
    I do this but I see many people say this is not good and I understand the reason. But I believe engines are tougher than the people say. In Africa they use cooling water from the river due to necessity and still their engines run for million kilometres.

    • @michaelovitch
      @michaelovitch  3 месяца назад

      Hello,
      Yes ,water,just to start the engine and clean the block,with dish soap and different flushes.
      We used coolant once all was verified and ok to use.
      In Africa,there is very limited risks of freezing the water in the block,and the water has different minerals than in other regions : they can have limited amount of certain minerals,wich can reduce corrosion,compared to elsewhere,here where i live,you have a lot of calcium in my region.
      In any case,you need to use coolant,wich has anticorrosion,lubricating properties for the water pump seals,and reduced boiling point to prevent overheating.
      water is good at cooling,allows more heat exchange in a given time,but cause deterioration by corrosion on engines,cavitation around cylinder liners and things like that.
      Yes,engines are tougher than thoughts,and they are generally given more attention in countries were vehicles have more value ,or a second life,like Africa,even if it's less and less the case and peoples can get newer ,or equivalent to elsewhere.
      I live in France and i have a 1999 car lol

  • @zx8401ztv
    @zx8401ztv Год назад

    Well done , the water jacket full of coffee, ill stick to tea ha ha :-D
    That's a good car, i bet it run perfect :-D
    I did hear some noise from the starter motor, but it works :-D
    Will the head bolts need a re-torque later on?
    You and your brother work really well :-D

    • @michaelovitch
      @michaelovitch  Год назад

      Thanks : )
      I'm more into mllk/cacao myself haha
      It's running smoother,more torque less noise : )
      The starter is trying to escape yes he is retiring lol
      Apparently the bolts don't need an other re-torque,the shop manual and the gasket manufacturer doesn't even agree on the tightening method haha
      We work ok,thanks : ) we do a bunch of stuff together : )

    • @zx8401ztv
      @zx8401ztv Год назад

      @@michaelovitch Hmm milk cacao sort of chocolate drink sounds yummy :-D
      Hard to stop drinking it ha ha 😀

    • @zx8401ztv
      @zx8401ztv Год назад

      @@michaelovitch i trust your skill more than the manufacturer.

  • @jaggass
    @jaggass Год назад

    Looks like it got away without warping the cyl head. That coolant looked like gone off Custard.

    • @michaelovitch
      @michaelovitch  Год назад

      The head is fine,there is not even 5/100 of mm of warp on its length or width.

    • @jaggass
      @jaggass Год назад

      @@michaelovitch I'm looked at buying a Clio with a blown head gasket but i could end up with a money pit as i don't know if the head has been warped, needs a rebuild etc.

    • @michaelovitch
      @michaelovitch  Год назад

      @@jaggass How many kms on it ?

    • @jaggass
      @jaggass Год назад

      @@michaelovitch 120,000 km nearly 75,000 miles.

    • @michaelovitch
      @michaelovitch  Год назад

      @@jaggass I doubt that you need a rebuild with so little mileage.
      The necessity is to know why it does need a head gasket.
      overheating by lack of coolant? by clogged radiator ? by ruptured hose ? by cracked block or head ?
      Then you will can see f you have more money to invest than a head gasket and head bolts.

  • @rkan2
    @rkan2 Год назад

    How many kms did it have?

    • @michaelovitch
      @michaelovitch  Год назад

      Around 250 000 kilometers,it's running still,we use it everydays.

  • @bylkihad8571
    @bylkihad8571 Год назад

    Fragile leur joint de culasse sur les essence

    • @michaelovitch
      @michaelovitch  Год назад +1

      Apparemment sur tous les moteurs TU c'est comme ça.