Question about 1998 Honda CBR 250 RR

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I own a 1999HONDA CBR250RR.Sometimes when i try to start the bike the engine will turn over once or twice but then their is a loud noise[metal on metal sound]after which the engine will not turn over.If i then change the gear from neutral to 3rd or 4th gear and push the bike back and forward while in gear and turned off it effectively free's the engine and i can start the bike as normal.What could be causing this?

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  • conor_m_gall May 18, 2009

    i took off the tank ,th air filter and the the vent tray above the carburretas,so i could have a closer look and noticed that some petrol was leaking from one of the cylinders,what would that be?

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Sounds like either the starter is hanging or the starter clutch is.If it was a more serious mechanical problem,It would still happen after starting.



Please rate this a fixya.

Posted on May 18, 2009

  • Randy Hough
    Randy Hough May 18, 2009

    The carb needs repair,It's flooding the cylinder and that can be causing a vapor lock that would also cause the noise due to piston slapping when trying to compress the liquid gas.You can crip the fuel line to that carb and see if it starts and runs or to listen for any other noises as well if you want.

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