I am new to the forum and just got my crossfire, but already have problems with the key not wanting to turn, so far has not locked up completely. I have the pdf just want to make sure that the spring and pin that you remove at the end of the pdf are the parts that are causing this issue? And I don't need to buy any new parts if I follow the pdf instructions? I don't want to mess it up and have to pay to have it fixed.