I posted a question regarding a hose coming out of the top of the rear cylinder head of my motorcycle. Not paying attention to what I had left out. It is a 97 Suzuki intruder vs800. I believe it's called the "rear cylinder head hose". That doesn't tell me where it's supposed to attach to. It's leaking gas and oil mixture when started. It has not been laid down and ran just fine last year. Has set during the winter. Is this something I need to take it to the shop or something easy I can fix myself?