Cranking it Up - BSA Bantam Crankshaft Rebuild

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  • เผยแพร่เมื่อ 15 ม.ค. 2025

ความคิดเห็น • 35

  • @retromechanicalengineer
    @retromechanicalengineer  6 หลายเดือนก่อน

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

  • @BritanniaMotorcycles
    @BritanniaMotorcycles 6 หลายเดือนก่อน

    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  6 หลายเดือนก่อน

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

  • @TweedsGarage
    @TweedsGarage 6 หลายเดือนก่อน +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  6 หลายเดือนก่อน

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

  • @MrFactotum
    @MrFactotum 6 หลายเดือนก่อน +1

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

  • @LarryBees
    @LarryBees 4 หลายเดือนก่อน +1

    Good work as usual Dean. We love your expertise.😀

  • @carlwilson1772
    @carlwilson1772 6 หลายเดือนก่อน

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

  • @paulhewitt1488
    @paulhewitt1488 6 หลายเดือนก่อน

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

  • @petermckee1061
    @petermckee1061 6 หลายเดือนก่อน

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

  • @MichaelGodfrey-c8c
    @MichaelGodfrey-c8c 6 หลายเดือนก่อน

    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  6 หลายเดือนก่อน

      @@MichaelGodfrey-c8c thanks Mike, that is a truly wonderful message. Best wishes, Dean.

  • @OzBSABantams
    @OzBSABantams 5 หลายเดือนก่อน +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  5 หลายเดือนก่อน

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

  • @montana2strokeracer
    @montana2strokeracer 6 หลายเดือนก่อน

    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  6 หลายเดือนก่อน

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

  • @alanbrown1563
    @alanbrown1563 6 หลายเดือนก่อน

    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  6 หลายเดือนก่อน

      @@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.

  • @montana2strokeracer
    @montana2strokeracer 6 หลายเดือนก่อน

    Congrats on your growing channel Dean. Good work.

  • @InTheShedUK
    @InTheShedUK 6 หลายเดือนก่อน

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

  • @AGEngineering
    @AGEngineering 6 หลายเดือนก่อน

    No problem at all, thanks for reposting

  • @xfire7
    @xfire7 6 หลายเดือนก่อน

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

    • @retromechanicalengineer
      @retromechanicalengineer  6 หลายเดือนก่อน

      @@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.

  • @alanmoore9896
    @alanmoore9896 6 หลายเดือนก่อน +2

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

    • @retromechanicalengineer
      @retromechanicalengineer  6 หลายเดือนก่อน

      @@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.

  • @cainbeeping8480
    @cainbeeping8480 6 หลายเดือนก่อน

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

    • @retromechanicalengineer
      @retromechanicalengineer  6 หลายเดือนก่อน +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.