Chainsaw Repair

Cut4fun thanks for the info. I really do not know my own saw very well. I never realized my saw was 54cc.
 I think I will go to my local saw shop this morning and buy new fuel lines, fuel filter and replace or thoroughly clean my air filter. I did a little more research it says my saw was introduced in 1987. It's not as small as I thought it was. I assumed 3300 means 33cc. See what I mean when asking about the nomenclature of saws. If I have never had a Stihl or maybe even a Husqvarna then these no.s are very misleading. Like 026, I assume something like 26cc. Thanks for making me think more about what is actually in front of me. Things are not as they appear sometimes.
Will clean my saw up again and service it and re- attack that tree butt again. Thanks for your reply.