I borrowed one of these off a mate when I did mine, unfortunately none of the adapters are quite right to use on the d2. I bought some large sockets in the end (50+ mm) and the main tool worked a charm with some heat.
Biggest pain in the arse was getting the knuckle to separate off the joints, I dind't have a fork big enough to hammer into one of the joints - they have a really wide throat - had to cut it in two with a 1mm slitting disk in the end.
Just be prepared to be very persistent with these, they can be a pig.