Ducati 748 2020 Race Bike Service - Video 1

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  • Опубликовано: 8 янв 2025

Комментарии • 67

  • @Poplavchik
    @Poplavchik 4 года назад +1

    a protective cap on the spark plug, paper or plastic, is needed for transportation so that the electrode does not break, and for us)) for installation. since the grease from the fingers will act on the spark plug like a light bulb. and this information I didn’t come up with, but information from Bosch back in 1996.

    • @DesmoWerx
      @DesmoWerx  4 года назад

      Good advice, I have noticed this on some plugs but not on others. Tthanks :)

  • @mmotorcycles9497
    @mmotorcycles9497 4 года назад +3

    I’ve always been nervous tearing into my duc but you make it look so easy.

    • @DesmoWerx
      @DesmoWerx  4 года назад +7

      They are easy to work on, take the leap :)
      I am trying to demystify them for everyone by sharing my knowledge.

  • @blkcoupequattro
    @blkcoupequattro 4 года назад +1

    Better loose than tight, once the engine is warm it expands, so chance of a belt being loose not a real worry, the vertical cylinder runs hotter by my accounts. Used a tuning app on my iPhone to check my belts, I prefer 80-90hz

    • @DesmoWerx
      @DesmoWerx  4 года назад +1

      I agree, once the initial stretch has happened I am happy as long as the belt sits above the service limit, I went with 90Hhz to reset the vertical as it then matched the horizontal cylinder.

    • @blkcoupequattro
      @blkcoupequattro 4 года назад

      @@DesmoWerx I started work on my second 748 S frame today, the motor has the early castings 97 like the other engine I have in my other bike. I believe these early bikes have better better valve train parts, we discussed case differences in another post. So far the motor I bought for $400.00 for my other bike has given me 6k with no issues, well not entirely issue free, I've got a slow cam seal leak on my vertical cylinder, I'll be checking into that eventually, for now plan is to get the second bike going for beating around town naked on .... lol

  • @AndrewBoundy
    @AndrewBoundy 4 года назад +1

    Great video - looking forward to the next one. Very interested in 748 - might need to have one :-)

    • @DesmoWerx
      @DesmoWerx  4 года назад +1

      You can never have enough Ducati's in your life 😎

  • @Micky748-r7u
    @Micky748-r7u 4 года назад +1

    You definitely deserve more subs, brilliant videos mate👍🏻

    • @DesmoWerx
      @DesmoWerx  4 года назад

      Cheers Mick, glad you like the channel and content :)

  • @richardb285
    @richardb285 4 года назад +1

    Newly subscribed and just love your content. Very, very helpful so a BIG Thank You. I have recently acquired a 996 which I am hoping to track and your vids will provide immense help. Looking forward to the fork strip.

    • @DesmoWerx
      @DesmoWerx  4 года назад +1

      Welcome Richard, they are great bikes when at home on the track :)

  • @burtsterable
    @burtsterable 4 года назад

    A most interesting watch as always. Thanks for sharing your expertise with us all and looking forward as always to the next video. Top man!

    • @DesmoWerx
      @DesmoWerx  4 года назад +1

      Thanks Burtsterable, glad you are enjoying the videos :)

  • @robevans916
    @robevans916 4 года назад

    It’s looking good for 2020. Best of luck at Brands!

    • @DesmoWerx
      @DesmoWerx  4 года назад

      Cheers Rob, looking forward to it :)

  • @richarduk5373
    @richarduk5373 4 года назад +1

    Another brilliant one. Thanks!

    • @DesmoWerx
      @DesmoWerx  4 года назад

      Thanks Richard, glad you enjoyed it :)

  • @trevor1200
    @trevor1200 4 года назад +1

    Hi Nellie, glad to see this new video!
    What kind of socket/tool do you use for the spark plug? I torque the spark by hand with the OEM tool.

    • @DesmoWerx
      @DesmoWerx  4 года назад

      Hi Trevor,
      It is a 16mm thin wall Socket and normal 3/8th drive ratchet.

    • @trevor1200
      @trevor1200 4 года назад +1

      @@DesmoWerx thanx Nellie!

  • @spudtrainspotting9149
    @spudtrainspotting9149 4 года назад +1

    Another top video, very methodical, I've been restoring my 748
    Over the winter, you could not make it up, I have a box of nos 748 engine spares and guess what's in there? A new horizontal inspection cover that the v piece bolts to. Are you on any of the forums in the UK?

    • @DesmoWerx
      @DesmoWerx  4 года назад +1

      Ooh, I am on the Ducati Forum in the UK or my email address is in the channel page. :)

  • @cratecruncher6687
    @cratecruncher6687 3 года назад +1

    I bet the loose electrode in that plug you pulled out was the source of your hot ignition problem!

    • @DesmoWerx
      @DesmoWerx  3 года назад

      Unfortunately not, it was the new ignition pick up I fitted 😒

  • @montoya197803
    @montoya197803 4 года назад

    Great video. Good luck this season.

    • @DesmoWerx
      @DesmoWerx  4 года назад

      Thanks Will, hoping to have a good full season this year :)

  • @nebu8960
    @nebu8960 4 года назад

    Bienvenido, me encantan tus videos. Disfruto mucho

    • @DesmoWerx
      @DesmoWerx  4 года назад

      Gracias por mirar, me alegro de que disfrutes los videos.

  • @peteratmore6316
    @peteratmore6316 4 года назад

    Welcome back!

    • @DesmoWerx
      @DesmoWerx  4 года назад

      Thanks Peter, real life is just getting in the way too much lately lol
      Hope you enjoy the video

  • @telrobinson7969
    @telrobinson7969 4 года назад

    Superb video as always mate, I look forward to them!
    I had the same problem with the threads stripping on my inspection cover, so put helicoils in. I bought a replacement, but it’s a big bigger so I’m guessing it’s for a 916 model.
    If you’ve got the details for the firm in the states, I’ll have a look with those guys :-)

    • @DesmoWerx
      @DesmoWerx  4 года назад

      Hi Tel,
      Thanks for the compliment :)
      This is the link to the supplier in the US and their ebay shop www.ebay.co.uk/str/hdesausa

  • @ANDY5
    @ANDY5 4 года назад +1

    Adam could you not fit a helicoil to one of those caps? Bike looks amazing mate.

    • @DesmoWerx
      @DesmoWerx  4 года назад

      Going to try Andy, it depends on whether the arm has enough spare metal to take it out slightly and fit the helicoil, being a cast cover it is quite weak in that area. Wont do any harm to try though.

  • @andyjones2134
    @andyjones2134 4 года назад +1

    Enjoying your videos, I’m doing a restoration on a 998 right now, can you recommend a decent closing shim measurement tool? There’s a lot of crap out there

    • @DesmoWerx
      @DesmoWerx  4 года назад

      HI Andy,
      I got mine years ago from EMS when I bought some of their tools and shim packs.
      I think the owner no longer trades but EMS still operate via someone else.

  • @bighitjumper
    @bighitjumper 4 года назад +1

    Very interesting, i also might have a problem with this sensor on my 996. Is there a literary value for the resistance of this sensor or did you just compare old to new?

    • @DesmoWerx
      @DesmoWerx  4 года назад +1

      HI, there is a value to measure, let me dig it out again and I will post it here.

    • @bighitjumper
      @bighitjumper 4 года назад

      sure! thanks a lot

  • @LeTessier916
    @LeTessier916 4 года назад

    Love your videos. Thank you. Referred to last year's thunderbike build series with the assembly and installation of my 853 conversion. One question, why would you not use a helicoil /recoil repair on the oil cooler guard fairing. That would make it better than new I reckon. Cheers

    • @DesmoWerx
      @DesmoWerx  4 года назад +1

      Going to try a helicoil repair but don't know if there is enough metal to open the hole and still retain the strength in the arm of the cover.
      Glad the build series was of help to you :)

  • @chrislee7817
    @chrislee7817 4 года назад +1

    The music has changed😱. Just got used to the old sounds and now .... Hope the electronic gremlins are sorted.

    • @DesmoWerx
      @DesmoWerx  4 года назад

      Lol, forever changing the tunes :)
      Hoping I have sorted the electrical gremlin, time will tell. This is the trouble with an intermittent fault.

  • @ducrider9163
    @ducrider9163 4 года назад +1

    I have a 916 with the same stripped bolt hole for the cowl. Can you share the US company where I can get a replacement cover?

    • @DesmoWerx
      @DesmoWerx  4 года назад

      Hi Norm,
      These guy's sell them www.ebay.co.uk/usr/hdesa.atelier?_trksid=p2047675.l2559

  • @sarahwensley8128
    @sarahwensley8128 4 года назад +1

    Please could you tell me what is the Auto Glym product you spray on your bike and rear wheel & what is in the blue spray bottle?

    • @DesmoWerx
      @DesmoWerx  4 года назад

      Hi Sarah,
      I use Wheel Cleaner as its good for getting the brake dust and track rubbish off the wheel, and then Engine Degreaser for removing the Chain Wax. The blue bottles are Soapy water and Plain water to carry our general cleaning and washing the products away.

    • @sarahwensley8128
      @sarahwensley8128 4 года назад

      @@DesmoWerx Thanks for that, always useful to see what other products folk use 👍🏍

  • @TheOriginalCoda
    @TheOriginalCoda 2 года назад

    If you'd still had the rear wheel on, could you not put it in gear and rotate the wheel instead of using the Ducati crank-rotator tool?

    • @DesmoWerx
      @DesmoWerx  2 года назад +1

      Yes, you can if the plugs are out. It takes a little more effort and is not as easy to get accurately in place but will work :)

  • @juliusyetter481
    @juliusyetter481 4 года назад +1

    Please help me out. Where can I get a tensioner tool .

    • @DesmoWerx
      @DesmoWerx  4 года назад +1

      Hi Julius,
      You can find them on line on Ebay www.ebay.co.uk/itm/Ducati-Cam-Belt-Tension-Tool/303381505746?fits=UKM_Make%3ADucati&hash=item46a2f266d2:g:S8IAAOSwsbhd3wfZ
      Or you can use your phone with a good microphone and guitar tuning software.

  • @DoRC
    @DoRC 4 года назад +2

    A special tool to turn over the engine and crank position sensor shims?? Ducatis are weird.

    • @DesmoWerx
      @DesmoWerx  4 года назад

      That's why people avoid working on them but it all makes it more fun when working on them. The sensor shims are used as there are different tolerances between all the parts used.

    • @DoRC
      @DoRC 4 года назад

      @@DesmoWerx yeah I figured but in 25 years as an automotive mechanic I've never seen a crank sensor that needed to be shimmed.

  • @vauzweirad
    @vauzweirad 4 года назад +1

    What are you using to clean the bike? Anything special?

    • @DesmoWerx
      @DesmoWerx  4 года назад +1

      I use Autoglym a mix of either of Engine Degreaser or Wheel Cleaner. The wheel cleaner is good for shifting chain lube.

  • @WalterdaLima
    @WalterdaLima 4 года назад

    What was the defect on the bike induced by the sensor?

    • @DesmoWerx
      @DesmoWerx  4 года назад

      I was suffering a miss fire, it appears the problem still exists though, I will solve this eventually as its intermittent it is hard to find.

    • @WalterdaLima
      @WalterdaLima 4 года назад

      My problem is the same. Around 9000rpm the bike have a very short moment lose power. Like if miss the electricity. Somethings also follow by an explosions but not always. I note it also happen when I hardly open the gas and in the second shift.

  • @Poplavchik
    @Poplavchik 4 года назад +1

    Don’t touch ceramic spark in hand
    . Only tools.

    • @DesmoWerx
      @DesmoWerx  4 года назад +1

      Interesting, not heard that tip before. Thanks :)

    • @Poplavchik
      @Poplavchik 4 года назад

      a protective cap on the spark plug, paper or plastic, is needed for transportation so that the electrode does not break, and for us)) for installation. since the grease from the fingers will act on the spark plug like a light bulb. and this information I didn’t come up with, but information from Bosch back in 1996.