well, I though I had managed it through the fork hole, managed to unscrew the old pivot pin with a couple different angled 17mm spanners. Got the new one back in but unfortunaty I dont seem to be able to get the fork back on its lugs, tried a few different ways but no joy. so bloody close too. Just like most jobs with the 300. Always got to take the long way round, I think nissan could defitly done a better job with considering after sales service. The Z is deffinitly not in my good books right now, have to remove all the exhausts, propshaft, linkages, mounts and box just to change a bloody pin. NOT HAPPY!