Les, brilliant. it worked fine I think. I had to use longer bolts in order to get the nuts on as the standard ones didn't come through far enough inside the swivel pin housing. Once the long ones were in I could get the nuts on then tighten them up hard against the inside of the housing and then angle grind the bolts with a small grinder to reduce their length to flush with the nuts. It all seems to have worked though although I've yet to drive it. Very very satisfying. Sometimes a repair like that is so much better than getting a new one. Richard