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My 2017 GS20 with 75 hours on it is now doing funny things with the ballast levels. First I noticed the belly ballast pump was not pumping. The LINC shows it was filling up but it was not filling. I found the impeller was burned up so I replaced it but it still wouldn't pump.
Then I had both the port and starboard tanks empty (and showing empty on the display), and the belly tank empty (but showing full on the display). I ran across the lake about 5 minutes and when I stopped, the port was up to 31% full and the belly was showing 18%. The seacock valves were all closed, so it couldn't have siphoned or filled while underway.
Calling the dealer today, but anyone else have these issues?
Also, I have three seacock valves. When I fill or empty any one of the tanks, they all three open. Is that right? Seems if I wanted to fill or empty the port tank, only the port valve would open/close.
Then I had both the port and starboard tanks empty (and showing empty on the display), and the belly tank empty (but showing full on the display). I ran across the lake about 5 minutes and when I stopped, the port was up to 31% full and the belly was showing 18%. The seacock valves were all closed, so it couldn't have siphoned or filled while underway.
Calling the dealer today, but anyone else have these issues?
Also, I have three seacock valves. When I fill or empty any one of the tanks, they all three open. Is that right? Seems if I wanted to fill or empty the port tank, only the port valve would open/close.