Cranking it Up - BSA Bantam Crankshaft Rebuild

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  • Опубликовано: 21 авг 2024
  • Rebuilding a BSA D1 Crankshaft
    Please like and subscribe if you like what you see!
    Best wishes,
    Dean
    You can write to me:
    retromeccanica.video@gmail.com
    Edit with InShot: v.inshotapp.ne...

Комментарии • 33

  • @retromechanicalengineer
    @retromechanicalengineer  Месяц назад

    Sorry about the disappearing video, something went wrong and I had to repost.
    Best wishes, Dean.

  • @BritanniaMotorcycles
    @BritanniaMotorcycles Месяц назад

    The law of Diminishing Returns should never be forgotten. When I am close enough if I go for that little bit better it always gets worse. And thank you for the compliments, you have made an old man happy.

    • @retromechanicalengineer
      @retromechanicalengineer  Месяц назад

      @@BritanniaMotorcycles well deserved Michael. You have given us all enough inspiration to keep us going. Best wishes, Dean.

  • @TweedsGarage
    @TweedsGarage Месяц назад +1

    Ah Grasshopper the crank Master learnt something from the apprentice!!!!.....those ball joint splitters are an indispensable multi use tool in the workshop, have been using and abusing mine for over 30 years, ball joints, bearing removal, Transit van brake disc removal,Bantam crank rebuilds etc etc its like the Swiss army knife of drifts😊

    • @retromechanicalengineer
      @retromechanicalengineer  Месяц назад

      @@TweedsGarage I'm always happy to learn something new, especially from such a seasoned mechanical practitioner as your good self!
      Best wishes, Dean.

  • @paulhewitt1488
    @paulhewitt1488 Месяц назад

    Really interesting and well presented video Dean. Thank you 👍👍

  • @OzBSABantams
    @OzBSABantams 27 дней назад +1

    Great detail in presentation again. I wouldn't have touched that crank either and for exactly the reasons you said........1 touch and 3 hours chasing it!

    • @retromechanicalengineer
      @retromechanicalengineer  27 дней назад

      @@OzBSABantams thanks Bones, sometimes you have to force yourself to leave well alone! Best wishes, Dean.

  • @carlwilson1772
    @carlwilson1772 Месяц назад

    Absolutely superb film, really showcasing your skills and specialist knowledge. Much love to you and Marcus. You know we are behind you 100%

  • @MrFactotum
    @MrFactotum Месяц назад +1

    Enjoyed that Dean
    very thorough job👍👍👍👍
    all the best with your trying times
    regards
    Kev

  • @petermckee1061
    @petermckee1061 Месяц назад

    Great work Dean. Thanks for the video.
    And best wishes for a happy outcome with your boy.
    Cheers, Peter.

  • @user-sj4nn4ig9e
    @user-sj4nn4ig9e Месяц назад

    Hi Dean thanks for another brilliant video. Just to let you know you're not alone I have a 40 year old son with learning disabilities and autism and he is in the pre teens mind set or even younger .He also suffers wirh Bi-polar.
    All you can do is be there for them and keep smiling.Best wishes Mike

    • @retromechanicalengineer
      @retromechanicalengineer  Месяц назад

      @@user-sj4nn4ig9e thanks Mike, that is a truly wonderful message. Best wishes, Dean.

  • @montana2strokeracer
    @montana2strokeracer Месяц назад

    You are so right Dean, something strange when both of us are working on cranks at the same time. Great job my friend, I am jealous of your no popping press. Smooth as glass. Nice work buddy.

    • @retromechanicalengineer
      @retromechanicalengineer  Месяц назад

      @@montana2strokeracer I think it was just the slack fit of the pin! Thanks Dale.

  • @alanbrown1563
    @alanbrown1563 Месяц назад

    another brilliant informative video of crank building Thanks Dean a friend of mine might want your service as his D7 crank is worn ' .I'm sure your Son is in the best hands with your family , we all take folk for granted at times but when the times are hard we pull together 'well I did with my health scare a few months back my wife and both son's made me feel brilliant even when I had my doubts I would make it .

    • @retromechanicalengineer
      @retromechanicalengineer  Месяц назад

      @@alanbrown1563 I'm glad you are on the up Alan. Even better, you have a Bantam to get you into mischief this summer! I'm a bit booked up at the moment, but if he emails me I can let him know when I am a bit more free.
      Best wishes, Dean.

  • @AGEngineering
    @AGEngineering Месяц назад

    No problem at all, thanks for reposting

  • @InTheShedUK
    @InTheShedUK Месяц назад

    Just back from a couple of weeks in Cornwall and as they would say there 'proper job'

  • @montana2strokeracer
    @montana2strokeracer Месяц назад

    Congrats on your growing channel Dean. Good work.

  • @alanmoore9896
    @alanmoore9896 Месяц назад +2

    I may be being naive, but is it not feasible to seal the stuffing plates using sealants or epoxy or similar?

    • @retromechanicalengineer
      @retromechanicalengineer  Месяц назад

      @@alanmoore9896 Alan, yes it would be feasible. The area around the crankpin would be the most unruly I think, there is quite a step. My thinking is that rather than decrease the crankcase volume, it is better increased for a greater charge, relying on port design and a properly designed expansion chamber for efficient transfer. This was Kaden's vision and he was widely plagiarized once his secret was out.
      Best wishes, Dean.

  • @xfire7
    @xfire7 Месяц назад

    Great wok , any chance of the drawing for that plate ?

    • @retromechanicalengineer
      @retromechanicalengineer  Месяц назад

      @@xfire7 thank you. There was no drawing, I just measured up and went for it. If you look back in the videos, you can see what I used to make it.
      Best wishes, Dean.

  • @cainbeeping8480
    @cainbeeping8480 Месяц назад

    Well I watched the first one what is different on this one??

    • @retromechanicalengineer
      @retromechanicalengineer  Месяц назад +1

      @@cainbeeping8480 nothing at all Cain! There seemed to be an error on the upload this end so I pulled it and re-uploaded the same video.
      Thanks for watching, Dean.