My 066 had been put up for the summer after running it some this spring, say April probably. I got it out the other day and filled it will new gas and it would not crank which is extremely strange for a Sthil. Anyways, I ended up putting a little gas in the carb and it would run on it but as soon as it was all out it went dead. That tells me it is not picking up gas. The filter is new in the tank so what would be my next step? It has the type of gas line that appears to attach to something in the tank then on the outside of the tank it starts a new gasline that goes on to the carb from there. I hate to start pulling a carb out of it because I have never done that, but I can't stand the thoughts of taking it somewhere else for them to monkey around with it either. We don't have anyone I trust to work on it around here really.