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Thread: Blown cam gasket

  1. #1
    Hi,

    The other week I blew my cam gasket. I pulled off the cover and 2 of my cams came with it. I cannot for the life of me get those two cams back in timed correctly. They are to the front cylinder. I read that it is recommended to pull the rocker boxes off to release spring tension. Do I need to drop my motor to do this or should I be able to do this with the motor still in the frame.

    I ride an 03 buell xb9r

    Thanks

  2. #2
    well I rotated my engine and pulled the rocker box cover off, but I don't now what to do the release spring tension lol

  3. #3
    Senior Member
    Join Date
    Oct 2011
    Posts
    716
    You have to remove the rocker box itself. You will need to replace the gasket under it too. Get a service manual (you can find them online to download)

  4. #4
    Do you know if the gasket between the head and the rocker box is buell specific or would a sportster gasket fit.

  5. #5
    Everything is complete and the bike is back together, but my issue now, is that the bike starts and idles, but when I give it gas it bogs out and dies. Is this due to poor ignition timing?

  6. #6
    Senior Member
    Join Date
    Jun 2012
    Posts
    801
    Check your static timing. You had to have pulled the cam position sensor when you replaced the gasket.

  7. #7
    here is a video of the issue, I hope it's a timing issue because we all know what a b!tch it is to take a look at the fuel filter.

    https://www.youtube.com/watch?v=ZP3A...Bdo2Vgz0XNpUnQ

  8. #8
    checked my error codes, it's not timing. It's a fuel/air intake issue

    14 Engine temperature sensor
    15 Intake air temperature sensor
    16 Battery voltage
    33 Fuell pump

  9. #9
    Senior Member
    Join Date
    Oct 2011
    Posts
    716
    Have you cleared the codes and run it again to verify those apply to the current conditions? Codes could be remaining from previous resolved issues or from turning the ignition on with sensors disconnected.

  10. #10
    Senior Member
    Join Date
    May 2010
    Location
    GOODLETTSVILLE,TN
    Posts
    895
    Yes I agree with Ericz clear codes,and give the bike a little time to learn



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