diff breathers

It's been a few days since I've driven the 62, but I noticed that there is a leak coming from the rear diff breather. A few weeks ago I cleaned this whole area including the valve at the top. I did not replace the whole thing. It looks like the fluid is coming from the top of the breather and...

This is probably "preaching to the choir" for anyone that offroads, but I thought I'd bring it up again. The factory diff breathers on the 80 series aren't very high in the chassis. They are easily submerged and/or smothered in mud. They can suck in water, or get clogged up pretty easily. I...