Technically it was yesterday. Replaced all the fuel lines on the old Craftsman chain saw. It has been drained and stored away for about 5 years since it's a smaller 18". I decided to drag it out and get it going again. It always seemed to be pretty reliable. Poulan made it for Craftsman if I recall correctly. Put a new blade on it, new plug and air filter, flushed and refilled the bar oil resi and the fuel tank. That's when the filter fell out with half the fuel line. More a PITA than anything, but long reach needle nose pliers can be your friend doing this.
It's a 2004 and it's kind of weird. The replacement fuel lines for 2012 and older are 3/32" and 1/8". However, the original smaller fuel line (main line) was a hair larger than 1/8", but still smaller than the 3/32". Of course, none of that could be found. The line I had bought was the same external diameter of the original fuel line, but internally it was a bit smaller. Strange. It was a PITA to get the end of it over the filter nipple. Looking back I think I could have just drilled out the tank hose pass through hole and used the 3/32" line. I test fitted it to the carb after it was back together and it seemed like it would work just fine. If I ever have to do it again that's what I'll do.
It took a bit to get it all primed up and cranked, but once it started, it behaved like it used to. I cut down 2 pine trees next to the woods without issue (granted, they were young- only like 3" in diamater) and it idled great and I didn't even have to adjust the carb at all.
Now I'm ready for next month (Halloween)