Ok, the timing is good. After that i got the balls to pull out the carb and begin to take it apart. Tracked down a great manual step by step on bluetraxx and started in. I seaerched this site first but couldn't find it, Anyway, What I think is the pilot jet is stuck!!!! It looks as thought the guy before me has been in the carb and mangled a few things. Can i get this out? The slot is almost stripped and it spins but doesn't back out. Also, How does the valve seat assembly come out? I removed the screw but it won't move. Next question.....when is it time for a new carb???