Whatever you do DO NOT flush the engine with Diesel. The tranny uses the engine oil also. It isnt bad at all. Pull you spark plug and drain you carb. Once the carb is drained tighten up the drain valve and prime it. Then drain it again and tighten the drain valve back up. Then turn the bike over a few times without the sparkplug in it and see if anything comes out of the spark plug hole. With what you described happend, this should fix your problem. But I would go ahead and do an oil change on it to be safe. Better safe than sorry and that bike can get expensive to fix. Let me know what happens.
Jacob
Jacob
