Can one of you poulan experts judge by the serial number about what year this saw is?
No Poulan serial numbers are Greek to me. I can tell by looking though that your saw is a very late model. The one screw tin muffler and electronic ign prove that but the later models plastic starter handle means a very late saw. It's probably one of the last 245's produced.
make sure you check the in tank fuel line close before you try to start out.