So this morning i fitted a pair of vxr shafts to my 1.9cdti signum with f40 box on fitting them i noticed the end of the splines on the shaft don't sit flush to the end of the hub is this normal and the end 36mm nut doesn't have a collar or a washer like the original did just gauging if anyone has done this and added a washer to the end of the driveshaft. thanks