Thanks for the info. I do not have a water heater. I will check the filters and screens. I will look further into the vacuflush as you described as well. Thanks again!
Hello my name is Brian,
I just recently acquired a (new to me) 1999 280 SunSport with 5.7L Mercruisers. Just getting familiar with this type of boat (my experience comes from a Center Console fishing boat with an outboard)
I apologize for any annoying questions in advance.
Water system...