Guys,

Thanks a lot for your moral support and the very good hints. Yes I am using an electronic switch (security measure to shut off the engine) which I will eliminate - who knows? Second I will take apart the carb to see if there is any debris - does anybody know where I can get replacement parts for walbro. Then I will go through the procedure that Gunny wrote up - and if this all doesn't help I will send it back to ZDZ. The engine is less than a few months old!!!!!

Thanks again!
Rainer