Question about 2002 Yamaha YZF-R7 OWO2

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Moped keeps cutting out

Havent used it for a while, not sure if i need to drain tank and put fresh petrol in. How do i do this?

Posted by terri_eakins on


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1.turn the petcock off at the bottom of the gas tank.
2.get something to put the gas in so you can see if its dirty or not.
3.take the hose off be careful not to splash the gas on you or in your eyes.
4.drain all of the gas.
5.if there is stuff in the bottom of the tank you need to take the tank off and rinse it with gas and get it all out. reverse put it all back together then put new gas in it then go over it and make sure its all back together correct then take off

Posted on Jun 06, 2009


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