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90 Scrambler won't stay running
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Sam In MN



Joined: 24 Dec 2007
Posts: 4

PostPosted: Thu Dec 27, 2007 8:47 pm    Post subject: 90 Scrambler won't stay running Reply with quote

2001 90 Scrambler is hard starting and won't stay running when you touch the throttle. Good spark and have cleaned the carb, changed the fuel filter too but seems to run out of gas.

Any suggestions?
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4wheelsup



Joined: 17 Jan 2007
Posts: 73

PostPosted: Tue Jan 01, 2008 12:05 am    Post subject: Reply with quote

did you take the jets out and clean them is the float adjusted right so it is leting enough gas in to the carb is 2 stroke or 4
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Sam In MN



Joined: 24 Dec 2007
Posts: 4

PostPosted: Tue Jan 01, 2008 9:28 am    Post subject: Reply with quote

Yes I pulled the Jets out, cleaned the whole carb and checked the float. Not sure what the float setting is supposed to be but it looked to be about level when it the valve is closed.
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4wheelsup



Joined: 17 Jan 2007
Posts: 73

PostPosted: Thu Jan 03, 2008 9:00 pm    Post subject: Reply with quote

check the intake and seals around it and where the carb is attached it may be a vacum leak letting air in .what type of carb is it
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Sam In MN



Joined: 24 Dec 2007
Posts: 4

PostPosted: Thu Jan 03, 2008 10:49 pm    Post subject: Reply with quote

It is a factory Carb, so it is most likely a Japanese make of some type. The metal face of the carb & intake looked good, but didn't pay much attention to the condition of the gasket. May have to check that again.

Thanks,
Sam Shocked
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