Here are some pics of an 028 that Tom was nice enough to send my way. It needed a new piston and I was able to clean up the cylinder, and I went through the fuel system. Put her back together and it was running in three pulls! Idles and runs like a new saw. This was my first attempt at a repair and I thought it turned out pretty good, thanks to the tips and advise I received from this site. Thanks again Tom!