"We have a older Sea Ray with
"We have a older Sea Ray with a Alpha 1 lower unit. We just replaced the gimbal bearing and all bellows (kit). After reassembly, first time in the water, we have a low rumble in neutral, after shifting into forward it gets worse as RPMs are increased. We aslo have a not-too-high pitched whine we've never heard before (coming from the lower unit). Gimbal bearing was lubed (aligned for grease)and unit seems to go into gear correctly in all 3 positions. Any suggestions would be greatly appreciated."
"We have a older Sea Ray with a Alpha 1 lower unit. We just replaced the gimbal bearing and all bellows (kit). After reassembly, first time in the water, we have a low rumble in neutral, after shifting into forward it gets worse as RPMs are increased. We aslo have a not-too-high pitched whine we've never heard before (coming from the lower unit). Gimbal bearing was lubed (aligned for grease)and unit seems to go into gear correctly in all 3 positions. Any suggestions would be greatly appreciated."