I have a 1990 Bronco and something in the column is broken. The key lock cylender turns past the point of starting with no resistance. I can start the truck by pulling the bar that engages the starter but i can't put it in gear. I have a new actuator to install but im wondering about the pins and spring. Im wondering about several things as I've been looking at diagrams for weeks. Any knowledge anyone has in this area would be greatly appreciated.