I am rebuilding my swivels and whilst doing the left one i noticed the hub seal has worn a groove in it. As I don’t really have time to wait on a new one, would it be OK to put it back this way? I slide over the new hub seal with a bit of oil and it still seems pretty “tight” even tough I can feel it slide in the groove. A while back I had really loose wheel bearings on that side. That may have caused that because the other side was fine. Also left (long) halfshaft worn a nice groove in it, right side was fine. I’ll probably fit a speedi sleeve there.