Happy new year all. on the way home last week, pulled away from the traffic lights heard and felt a strange brief grinding from the arse end , only for a couple of seconds. Got home parked up and had a look, diff fluid everywhere. SHAFT SEAL BLOWN???? NO!!! A semi cirular hole in the nearside of the casing. Recon diff arrived today. Anyone got any idea what has happened inside the housing?? Can't wait to get it off and opened up to find out. Best wishes to all Willie j.