H
Harry
Just getting around to draining the anti-freeze in the fresh water tanks. Last night I went to the boat, flipped on the pressure water system, and nothing happened but clicking & whirring noises for several minutes. I shut it off after a while because I was afraid of damaging something. There is about two gallons of anti-freeze in each tank and no water (two tanks at 10 gals. each). Is the problem that they need to be bled? If so, how does one bleed them?Thank you.