The members here have a lot of good information. Among one of my many saws is this saw. Saw was running good, just idled a little fast. The idle adjustment screw wasn’t doing anything so I pulled the cover off. Before I could see where this long hose ran it pulled off. I believe this is where a fuel primer line would go if it had one. Anyone have an idea where it needs to go. Done quite a bit of research and haven’t found an answer. It’s a 1998 model.