Question about Suzuki DR 650 SE Motorcycles

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Hey there, i have a 2000 suzuki dr 650 that only runs on the prime setting on the drain ****. when it's on res or run it will stall within five min. of riding. It will run forever with no issue on prime. Any thoughts?

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Check the vacuum line between the carb and tap. It may have come off or is leaking. Remove the 'fuel out' lines from the tap. Remove the vacuum line from the carb and **** on it, turning the tap to "Reserve". You should now have fuel pouring from the tap. Also when sucking on the vacuum line you should only get a little air out the line and then it stops. If you can continuously pull air through the vacuum pipe then either it is leaking or the diaphragm in the tap is leaking.

Posted on Aug 30, 2010


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