well so far so good i did not have to remove the stearn drive nor the gimble ring i was able to access the 1 retaining bolt with a 1/4 ext and 7/16 wobbly..bolt came right out...now the hard part one of the trim limit screws is being a biatch to get out...have sprayed it with penetrant,apply heat directly to the screw with a soldering gun and its still tight...wish the sierra switch kit came with new screws i could just take a chance of breaking it and then drilling it out IF the kit came with new screws.....
..any how just waiting for the penetrant to work its way in to loosen some corrosion...and then back to working the screw..will update later.....