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General => Technical | How To => Topic started by: Mroz on November 12, 2014, 03:25:12 AM

Title: Need help guys !!! Crank problem very SERIOUS!!! Pls
Post by: Mroz on November 12, 2014, 03:25:12 AM

Ok , take appart trans.
, variator out , crank seal broken ,no oil leak !
Shaft has a BIG PLAY in it , i can move it up a down righ and left a lot about a half centimeter , scooter dyeing often , recently change piston and cylinder cause no oil lol...
Crank bearing bad ? How can i check that ?
Pls help ..

Title: Re: Need help guys !!! Crank problem very SERIOUS!!! Pls
Post by: CROSSBOLT on November 12, 2014, 02:10:57 PM

Replace engine with one that has not been worked on by an incompetent.


Karl

Title: Re: Need help guys !!! Crank problem very SERIOUS!!! Pls
Post by: Mroz on November 12, 2014, 03:09:02 PM

That would be too easy ....
I would rather find those bad parts and start there ....

Title: Re: Need help guys !!! Crank problem very SERIOUS!!! Pls
Post by: tortoise on November 12, 2014, 03:25:52 PM

Quote from: Mroz on November 12, 2014, 03:25:12 AM

Pls help

Context (http://www.kymcoforum.com/index.php?topic=12433.0)?  Segmenting the discussion by posting multiple threads on the same topic complicates finding a solution.

Title: Re: Need help guys !!! Crank problem very SERIOUS!!! Pls
Post by: BettinANDlosing on November 12, 2014, 04:43:49 PM

It kinda sounds like you answered your own question. You have play, your crank is bad lol. It's quite the undertaking to replace.