Leaking A833

Hi, no its not the rear main, its definitely gearbox oil, i know there's no seal between bellhousing and gearbox but pretty sure its the front bearing seal.
Is it just a case of removing the 4 bolts for the carrier and replacing the seal?

Yep, easy as can be.
Just take a look at the pilot and the front bearing of the trans to make sure something there isn't causing the leak.