Brake Tee on Rear Axle and Hardware?
But you found the " T" on Dr Diffs site that I could not find.
So it was a joint effort and corroboration.
You know when you have a what happens if I stick my finger in there moment...
Just had a what if I blow air through the breather bolt moment.
Turns out there is a spring loaded valve at the end. After just a little bit of blowing force it pops open. BUT if you suck on it no flow at all! Who knew!
I guess when it cools down air is sucked back in past the axle seals.
