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cutting out.HELP!!!!!

This is a discussion on cutting out.HELP!!!!! within the 2-Stroke Motorcycles - Yamaha forum, part of the 2-Stroke Motorcycle Forums category; My 1987 yamaha rd50mx cut out last week.When i was siting about 50mph/8000rpm it suddenly acted although it ran out ...

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Old 04-12-2004, 09:48 AM
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Question cutting out.HELP!!!!!

My 1987 yamaha rd50mx cut out last week.When i was siting about 50mph/8000rpm it suddenly acted although it ran out of fuel.After sitting for a few minutes off it went again.Now it does it all the time but only when its hot.i checked the float heigh, spark plug and carb and they r all fine.does anyone have any ideas what it might b and how to fix it?
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Old 04-12-2004, 10:19 AM
Yardpro393's Avatar
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Default Re: cutting out.HELP!!!!!

could be your cdi or stator getting hot and cutting out
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Old 04-12-2004, 10:25 AM
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Default Re: cutting out.HELP!!!!!

Quote:
Originally posted by Yardpro393
could be your cdi or stator getting hot and cutting out
I agree,If you checked the carb and everything is fine there,float height correct,no jets clogged up,I would tend to think electrics next.

Also did you check the fuel line that runs from the fuel tank to the carb? Make sure its not blocked and that plenty of fuel is getting into the carb. Good Luck.

BTW,Check your Air Filter to just to make sure its nice and clean.
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