Solstice, when I installed the new rubber brg in the picture, I was able to push it in with my hands, it was pretty tight, and I had a tough time lining up the setscrew, but I got it.I have a center cockpit with a rear cabin, so its a 66" shaft, and when I pushed it in from the inside it was the opposite of yours it was really tight in the bearing. After installing the prop I could hardly turn it with my hands. When I pulled it in the fall it was perfect it had worn very slightly and is still good, after 3 seasons. I feel your pain, I was afraid the cutlass brg would be spinning around in the shaft log. I shot some dishsoap water in the small grooves in-between the shaft and bearing and ran the engine and spun it in gear on the hard and it was okay. Its nerve racking, I think at the time I asked everyone I knew how tight......good luck Red