Fixing Axle Leak

MoparLeo your completely right if you are going to open it up, you should have that service manual and follow it. It's technically enough you can mess things up without it. But as George jets said I think he calls out something that can be done and wouldn't need to disassemble the rear end.
If it continues to drip you haven't lost anything.
If it stops, you could maybe check it periodically.
Just a thought.