Hi again folks, the old bearing ring was removed from both hubs, new bearings were pressed into place circlips attatched. Wheel hub pressed into hub casing. Everything fine so far. New lower suspension arms fitted, hub cases connected to suspension strut and cv joints then lower ball joints and trackrod ends. New brake discs and pads fitted. Road wheels refitted. Testdrive. Slight knocking sound and a grinding noise, the sort of grinding noise you get when something is catching. I have since put the car back on the stands removed the road wheels, supported the lower arms in there normal position and started the engine and put in 1st gear and let the wheels slowly rotate. The noise is coming from the passenger side which is the longer one. There is no noise coming from the new bearings or anywhere on the drivers side. I did note that when I was putting the hub and cv shaft together it did seem as thou the driveshaft may have come out of its housing slightly, but everything went back as normal. Hope this helps