After completing the sub assemblies, I began assembling the main structures. To make the bearing installation easier I first put the steering shaft and both bearings in the freezer for a couple of hours. I also put the lower bearing carrier and the upper housing out in the Texas sun, to heat them up. I was hoping that this would aid in easier insertion of the bearings, and it did to a point.
I did the lower bearing first. I did get it about halfway into the carrier, but then had to gently tap it into place. The key here is to insure that you only tap the outer bearing race, so I used a matching sized socket and just tapped it in. It has to go in until it bottoms out and is past the groove for the circlip. Then I inserted the circlip that holds it in place.
Click to view attachment Click to view attachmentI then did the same with the with the upper bearing in the housing. The new bearing came with a plastic insert, which I left in during installation.
Click to view attachment Click to view attachmentThen it was time to install the steering shaft. It sat in the freezer for an additional 30 minutes so was really quite easy to slide in.
First I removed the plastic guard that was in the upper bearing and installed the crush sleeve on the shaft.
Now, if you do this quickly enough the shaft will slide into both bearings without any force. I installed the lower end first, since it is more of an interference fit, Then installed it into the upper housing since that part of the shaft has a crush collar. Then installed the lock rings on both ends. When I spun the shaft in the bearings it was a 100% improvement over the worn bearings.
Click to view attachment Click to view attachmentOnce everything was in place I reinstalled the bolt that holds the two sections together in the housing.
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