Yamaha r1 engine failure,part 3,oil system bleeding,coolant system bleeding.

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  • Опубликовано: 21 дек 2024

Комментарии • 27

  • @Moonfleet41
    @Moonfleet41 Месяц назад +2

    Awesome video John, and an awesome result. That looked like a lot of work mate. (24 hours till posting btw 😜)

    • @jbsworkshop
      @jbsworkshop  Месяц назад +1

      @@Moonfleet41 yea I was happy with this video,getting better & more confident with the filming & editing.
      I am very much looking forward to your dyno vid coming out 👍the rocket series is doing so well

    • @Moonfleet41
      @Moonfleet41 Месяц назад +1

      @@jbsworkshop It sure is mate, we've been blown away by the great reception it's had, can't wait to get it finished and out to play (hopefully before the winter get's here..lol)

  • @Cueballproductions1149
    @Cueballproductions1149 Месяц назад +6

    Just watched u tune dels rocket 3 top job I’m good mates with Del 10+ years on his channel I’ve dropped u a sub buddy and will be watching 👊

    • @jbsworkshop
      @jbsworkshop  Месяц назад +1

      @@Cueballproductions1149 thanks for the sub👍
      Yea had a mega result with del’s rocket3,totally transformed it,I worked with del 22years ago & lost touch over the years,so good to be able to collaborate on this video together & there might just be more collaborations in the future👍

  • @JVerschueren
    @JVerschueren Месяц назад +1

    Came over as per Del's request and watched this rebuild series. WIth the amount of damage on the old engine, that must have sounded like a bag of spanners well before it finally let go. Surely the owner had some warning that something was seriously wrong, yet he kept on riding until it catastrophically disassembled itself. Wonder what he was thinking?

    • @jbsworkshop
      @jbsworkshop  Месяц назад

      @@JVerschueren thanks for the comment 👍I thought the same as you,surely it must of sounded like a bag of spanner’s before it chucked a rod,as wear like that doesn’t happen in 10miles but the customer had no clue it was about to self destruct.
      It looks like it was down to poor workmanship not bleeding the oil system on a fresh engine but it’s hard to prove

  • @sprinterdriver4757
    @sprinterdriver4757 Месяц назад +1

    Had the tang break in my 2015 R1. Replaced the shift shaft. It was fine for two sessions at brands then failed again. Had to replace a selector fork has it had some wear. The extra movement needed to push the gear in meant that tang on the shift shaft was coming into contact with the pins on the selector drum. A very expensive bill.😂.

    • @jbsworkshop
      @jbsworkshop  Месяц назад

      @@sprinterdriver4757 apparently this engine was refreshed with a rebuilt gearbox so they might of just been unlucky & forgot to replace the shift shaft,thinking the worn selector was the only issue & fixed that without noticing the broken tag,who knows

    • @sprinterdriver4757
      @sprinterdriver4757 Месяц назад

      @jbsworkshop 🤞

  • @BikeLikeMike92
    @BikeLikeMike92 Месяц назад +1

    Enjoyed the vid John. I have a cp4 if you fancy another rebuild 😂

    • @jbsworkshop
      @jbsworkshop  Месяц назад +1

      Depends how deep your pockets are 😂😂 if it’s done the crank it will be cheaper & easier to replace with a used engine

    • @BikeLikeMike92
      @BikeLikeMike92 Месяц назад

      @ 🥲 well. Hopefully I won’t phone you after I look at the cam chain 😂

  • @sabywalleh2154
    @sabywalleh2154 Месяц назад +1

    Hi, where can you buy that drill attachment for priming the oil system?

    • @jbsworkshop
      @jbsworkshop  Месяц назад

      @@sabywalleh2154 it’s something I made up to do the job,I think certain manufactures make specific ones for there models but I generally adapt something I already have to fit

  • @R6WoolichCompatech
    @R6WoolichCompatech Месяц назад +1

    Cool man, i see you use Woolich Racing solution ! Me to on R6 and now R1 2024

    • @jbsworkshop
      @jbsworkshop  Месяц назад +1

      @@R6WoolichCompatech yea been using woolich software for around 3years now at the workshop on almost all bikes I tune

    • @R6WoolichCompatech
      @R6WoolichCompatech Месяц назад +2

      @@jbsworkshop have been trained by Franck Nourry, the europe official dealer

    • @jbsworkshop
      @jbsworkshop  Месяц назад +1

      @@R6WoolichCompatech nice,just subscribed to your channel 👍I deal with rich in the uk.
      Always found the backup very good on the rare time I need help

    • @R6WoolichCompatech
      @R6WoolichCompatech Месяц назад

      @@jbsworkshop me to

  • @cpuuk
    @cpuuk Месяц назад

    Del said I should pop over ;-) Do you only do Power Commander related tunes? KTM1290S tunes?

    • @jbsworkshop
      @jbsworkshop  Месяц назад

      @@cpuuk I use mainly woolich racing software for most modern sports bikes,they don’t list ktm at the moment but I believe they are looking into it at the moment.
      I have mapped a few superduke’s with pcv’s & done individual cylinder maps with good results but I think they stopped making them after 2019/2020

    • @cpuuk
      @cpuuk Месяц назад +1

      @@jbsworkshop Oh well, never mind. Thanks.

  • @ngt84
    @ngt84 Месяц назад +1

    13.5 AFR ?

    • @jbsworkshop
      @jbsworkshop  Месяц назад

      @@ngt84 yes the afr was around 13.5,I was just running the engine in & checking it was ok,it wasn’t a full mapping session as the customer couldn’t stretch to that so I just checked it was running ok & not to far out from where it needs to be.
      If I was mapping it I would of made changes as it was a touch leaner in places but running better than a standard map

    • @ngt84
      @ngt84 Месяц назад

      @@jbsworkshop Never tuned motorcycles. Usually my N/A cars like 12.8-12.9. Some Highly N/A with high compression might like even richer AFR. We also have talks/arguments in the car since they insist on 13.1 or 13.2 afr, and i display them the difference on the spot (since they are a vehicle with aftermarket ecu or something similar).
      They end up seeing the performance benefit as well @ 12.8afr
      How much do you loose with AFRs into the high 12s with these motorcycles ?

    • @jbsworkshop
      @jbsworkshop  Месяц назад

      @ I do a few runs with different AFR’s to find optimal & it’s normally around 13.0 to 13.2 top end,some bikes like it a bit richer but richer than 12.8 they tend to start loosing power