Is this inner or outer axle seal? I'm confident that is not the wheel cylinder since there's no lack of fluid or brake performance. Both drums are the same temp.
I had new axles with new bearings built around Feb at NAPA.
I did final assembly including the inner axle seal along with the O-ring myself.
When I had an inner axle seal leak the entire drum would fill with gear fluid and brakes would suffer as well. Obvious fluid visible leaking from the bottom of the drum. That's not happening this time.
Oddly enough, the fluid is leaking out of the one missing lug nut hole in the wheel. Being that it is the first place it has to seep out of the weep hole on the hub.
Sorry guys, I forget every time I encounter an issue with these seals.
Checked out this but he obviously had a different issue.
Rear Axle Seals: The Ultimate Information and Replacement Thread (3rd gen)
Entire inner side is dry