Ballast continues to fill

[KT Mobius]

I just replaced the valve, its as good as new.

[BobP]

I have the same problem but with the left ballast, fills no matter what. Have to constantly have pump running to empty it while the center and right fill....which takes forever. Doesn't the solenoid open/shut the valve? It would seem if the solenoid was "off" then the valve should not be open. I guess I need to try replacing the valve too.

[KT Mobius]

Yep, replace the valve. It's cheap and easy.

[cornrickey]

I was looking at switching to the higher flow valves but the cost to benefit didn't seem to add up. Are you seeing noticeable faster fill times with them?

[KT Mobius]

I'm still using the stock valves but when I do an upgrade I will definitely go with individual pumps.

[Cauley]

Can someone provide a link on how to replace a valve? I'm very limited when it comes to repairs but have the same issue that may center ballast always fills when moving or filling rear bags and only way to stop it is to turn of emergency main valve. From reading posts it appears I need to replace value but I don't know where to start. Any help would be great!

[kaneboats]

You better start with your boat and model year. Lots of years have different systems. If you have a GIII sprinkler valve system you need to look for the manifold with the 3 valves that open to fill the 3 bags. It looks like this:

3-12-2010 005.jpg

You can take the valves apart and clean them out. They are very simple. You can buy replacements at Home Depot for about $15. Take pics, ask questions. Don't be afraid. This is very simple stuff even for the non-mechanically inclined. It's just a water pump and a valve that opens. If the valve is sticky it stays open and fills all the time. You want the valve set to closed so it only opens when energized. You'll be fine.