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Thread: Crankshaft problems

  1. #1
    Join Date
    Aug 2004
    Location
    Idaho Falls Idaho
    --
    100

    Crankshaft problems

    I picked up an 85 200X this weekend with a siezed motor, I tore it apart and the piston rod is siezed to the crankshaft. What can I do to fix this? Can this one be fixed or what should I do?

  2. #2
    Join Date
    Aug 2002
    Location
    Creswell, OR
    --
    889
    Replace it. Or send it for rebuild somewhere. I been told once this happens the crank is done. I had one as well. It went into the trash. But then I repulled it out for powroll.
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  3. #3
    Join Date
    Mar 2005
    Location
    ma
    --
    988
    your going to need a new rod and piston and make sure you bore it out. and if it seized make sure you check out the rest of the engine for damage.
    Billet Triz 250 parts, Case Savers, Engine Mounts, Boost Bottles, Oil Caps, and Shifters, pm me for info

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  4. #4
    Join Date
    Oct 2002
    Location
    Northeast
    --
    17,460
    Did it seize by rust or seize by lack of oil??? Either way, you'll have to split the case.
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  5. #5
    Join Date
    Aug 2004
    Location
    Idaho Falls Idaho
    --
    100
    It seized from lack of oil some people LOL

  6. #6
    Join Date
    Apr 2005
    Location
    Utah
    --
    65
    ohh ok yea i have the hole motor siting in my back yard
    85--350x 12:1 piston, race cam, exaust, intake
    85--200x
    85--200x parts bike
    83--185s
    82--110



  7. #7
    Join Date
    Apr 2005
    Location
    Utah
    --
    65
    i bought it for 200 dollars from a guy at the bottom of my street and there were a couple teeth
    missing off of the starter gear and i drove it for a hole year until the gears finally ground up and sanded my ring so yea if you want to buy it i would be glad to sell it to you
    85--350x 12:1 piston, race cam, exaust, intake
    85--200x
    85--200x parts bike
    83--185s
    82--110



  8. #8
    Join Date
    Apr 2005
    Location
    Utah
    --
    65
    Well just message me if your interested im going to bed
    85--350x 12:1 piston, race cam, exaust, intake
    85--200x
    85--200x parts bike
    83--185s
    82--110



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