[Talkwrench]

Yes its just the last bit thats hollow in the pin. All I did was have a solid piece of steel on the other side and peened it over with a ball peen hammer. But you have to be careful not to hit it too many times , you'll flatten it too thin and it'll be those little bits that will break of for sure. I had my shaft out [?] .. just recently and after years the pins were still ok , I did notice I had a very tiny amount of movement in the spline.