got it out with a lever, struggling to get the top bolt holding the mount onto the diff out, ARB's int he frigging way, need to lever the diff down a bit methinks, job for tomorrow.

Also, what are the plates on the bottom of the beam mounts for, the one that the main bolt goes through, then the 2 bolts hold that to the body? They captive nuts have come loose on mine, so i cant undo it, nightmare.