I believe the line where my motor pee's out is cloged up. It shows to have plenty of water preasure, but not much water is coming out. I can take a wire coat hanger and run in there and it will pee like a 4 year old, but it clogs back up after a little while. I guess my question is. How do i get the hose off to get it unclogged. I took the cowl off this evening, and tried to take the little black hose off, but it did not want to come off at all. If you know how please let me know, thanks.