2003 377 WA head not filling with water. Raw water hose in the cockpit still working. This topic is empty. Viewing 1 post (of 1 total) Author Posts July 3, 2016 at 6:13 pm #2868 intrepid2devKeymaster Head “fill” button not filling with water. Any ideas on the cause. Author Posts Viewing 1 post (of 1 total) You must be logged in to reply to this topic. Log In Username: Password: Keep me signed in Log In