How to pull apart an ofna torsen diff?

[JERRY2KONE]

I have two Torsen diffs, and have had both of them apart for the same reason. I just wanted to see how they are setup and work. The outer cover is pressed over two "O-rings" (top & bottom) which make it a little bit tight for removal. You just have to get it started and it slides right off. It has been a while but I believe I used a small flathead screw driver to pry it loose. Once you break the seal from the "O-rings" it will slide right off farely easily. Be careful though because once you open it up everything can fall right out if you are not careful. It is a weird little thing, but it works. I have never mounted either of them on a vehicle yet, but one of these days I will have to try one of them out.