We recently had to replace a rudder for our 1979 Hunter 27 that was not taken care of by the previous owner. Major overhaul top and bottom side. The rudder packing gland leaks profusely under way but not at the dock. The nuts are tightened all the way and we are assured that the correct packing was used. We are looking for information to remedy this problem as we did not have the issue pre replacement. We are also looking for a diagram of what the steering mechanism is supposed to look like as it seems that some alterations were made by the previous owners. The top part of the shaft just seems to be loose with much tension from the steering mechanism which pulls the shaft forward at the top. We also could use some information on hatch replacement sources.