Looking for help to tweek the creep out of my HSD1700. I have the (PDF) service manual which is unclear to me how to do this. Think the authors do not have a very good command of the English. I tried to adjust the centering springs to no avail. It's the neutral adjusting portion of the procedure that I can't grasp. Think that trunion plate they talk about is nearly impossible to see. I also am not able to locate the neutral adjusting point (#3) in the diagram. TIA for any assistance offered. Botaken.