I just removed the 4-speed from my bj42 and I’ve got a 5-speed to replace it. I am stumped on how to disassemble the shifter in the 4-speed. I thought if I pulled the top plate off that the shifter would drop out but that’s not the case. I can’t find anything in any of my repair manuals that shows how the shifter goes together. How do I get this out of the 4 and into the 5?