My cousin bought a boat over a year ago that had a newer minn kota trolling motor, I have no idea how many lbs thrust it is and it is not working. He had a smaller trolling motor and I thought mine was to big so we traded. He is happy and so am I. He still has the broke one. I have not worked on but he has some. We are not mechanics. He said that one of the clyinoids are messed up. What would it take to fix it if his diagnosis is correct.