A dealer just replaced the gimbal bearing on my 1987 OMC Cobra drive. We are trying to put the outdrive back on ourselves. The old bearing was rusted real bad and hardly turned. We put the outdrive back on and it wouldn't go in all of the way. When we pulled it back off the new bearing came out with it. We can put it back in but it is some what loose. I thought that they needed to be pounded in. Is this normal or did the old bearing housing start turning also and wore out the area. Any ideas?