I Purchased a 1979 Hunter 25. I am looking for any documentation on the mechanics of the tiller. The tiller on this boat since I have had it is VERY stiff and requires force to be able to move it. I have asked several people and no one can figure out how to fix it. It may not be able to be fixed until it is out of the water. But I am looking for any info on the parts used for the mechanics of the tiller so we can figure it out.