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Rear hub vibration and noise

Discussion in 'XJ Technical Chat' started by XJSHAV, Jul 10, 2010.

  1. XJSHAV

    XJSHAV New Member

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    I was recently riding in NorthernMichigan and while down shifting for a stop signal, I seam to have developed a vibration in the shaft/rear hub. The noise only persists while the rear tire is back driving the drivetrain. Has anyone had this happen and what is the best way to diagnose?
     
    XJSHAV, Jul 10, 2010
    #1
  2. johno8

    johno8 Member

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    Not sure how to troubleshoot it, hopefully one of the gurus can help. Wonder if it's more like a clutch or tranny issue?
     
    johno8, Jul 10, 2010
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  3. TIMEtoRIDE

    TIMEtoRIDE Active Member

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    They pop up on E-Bay sometimes for as little as $15.
     
    TIMEtoRIDE, Jul 10, 2010
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  4. bigfitz52

    bigfitz52 Well-Known Member Premium Member

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    Have you checked the rear brakes? Do we have a delaminated shoe bouncing around inside the drum and trying to lockup but just buzzing and dancing instead?

    It could also be a wheel bearing, or something loose.

    You need to investigate right away.
     
    bigfitz52, Jul 10, 2010
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  5. XJSHAV

    XJSHAV New Member

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    Brake shoes look good... wheel bearings check out okay. I removed the ring gear cover and the main ring gear seams to be "clicky" when rotated. I'll replace this bearing and the needle bearing as well. I'll remove the shaft to check the U-joints and bearings.
     
    XJSHAV, Jul 11, 2010
    #5

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