The problem with the 25 not moving was the inching valve lever sticking against the cover. It wasn't returning. We solved that problem. I need a knuckle for the mast tilt piston. It is cracked in half. We are using the 25 mast pistons in the 30. They come back too far. Just being careful until they can be swapped out. The 30 also has a leaking steering piston. A challenge indeed! It will be worth it in the end.