Thanks Jerry I should have mention that part. I edit my post. I followed the instructions on the site for torque and maintaining the preload. If someone was having their axle being rebuild at a shop to make sure
that the shop used sealant on the grooves on the yoke. I talk to the young guy about it at the axle shop. He said it was rare that this happens. But why take a chance. The shop deals with newer axles and gears that are not 50 or 60 year old axles. They had to call Yukon bearing and gear and give them the dia of the bearings and seals, they were not listed in the catalog. And Yukon put together a Master kit for the axle. I have no problems with the shop. They got the bearings and rebuild the axle. Very friendly service.