On a recent driving tour of Canada I had the right rear outer seal on my '59 Belvedere leak and contaminate my brake to the extent that I had to have a new seal installed on the road. When I arrived home I checked out my parts book and see that there is an inner seal and an outer seal with a bearing in between.
My questions are 1) is that bearing a sealed bearing, or is it a grease packed bearing?
2) What would you guys recommend I do?? Change them all out as there is 72,000 miles on the car.
3)Would the inner seal be leaking as well as the outer seal??
Thanks in advance Don from Canada