Is there any assembly drawings for the 4 speed transmission? I tried to search, but every time I've tried that, I get 1000 search results and most if not all have nothing to do with my search question. I would specifically like to see how the shifting lever anti rotation pins are put together. The shift lever on my trany has some side to side movement that I would like to correct. I have repaired my Allis Chalmers WC trany lever and this is a little different.