Hello everyone. Over the years I have had trouble with my boat zig zagging while under way some days were worse than others but recently I had to change tie bar on rudders. Once I put tie bar on I was planning on straightening out my rudders with the adjustment on tie bar. Well as everyone knows nothing is as easy as it seems. I aligned the rudders with adjustment but when I would turn wheel one rudder would turn all the way until rudder arm would hit the end of its travel while other rudder arm would only travel about half way. If I would adjust tire bar where it could travel majority of the way either way I turn then the rudders are not even on the outside and I would experience the same issue as what I was having. One of the rudder arms has the hydraulic steering cylinder attached to it and that rudder seemed to be turned in slightly before The old tie bar was removed while the other was straight. From what I read both rudders should be slightly. The rudder arm that has hydraulic cylinder I did not try to adjust because the cylinder would have to be adjusted as well which I do not believe I have the room to adjust it enough to make a difference. It’s possibly before I bought the boat someone may have disassembled one of the rudder and didn’t put it back together correctly. I have taken the cap off the housing on the outside of the rudder system and noticed the rudders arm is attached below the cap. I have not tried to adjust anything but does it have some type of adjustment inside the housing to correct this issue. I am not sure if I have to adjust the rudder itself or if there is a way to just adjust where the arm is bolted to the rest of the system. I have taken a few pictures to help see what I am talking about. Also where can I order parts for this type of rudder system. When I took cap off a red gasket was under cap to keep water out of it. Gasket was dry rotted. I believe on cap for rudder system it showed the name Ellis.