Having written the whole spiel about how to remove a diff from the front or rear of a D2 to test for play between the crown wheel and pinion. For a French guy, translating the odd specialist word or phrase. He now says that although he has the experience and skills he is just going to put it all back together again, (i.e. reconnect the front prop) cos he cannot be bovvad as he is used to working on German cars which he finds more "logical". And drive it again!!!