Moving forward slowly on this and I have now realized that I am missing the levers that operate the clutch,brake and the gear lever. There is a missing plate on the side of the housing that I assume is where they were mounted. I see no difficulty in making these bits up to make them all work but I would like it to sort of operate as per the original. If anybody has any photos or diagrams as to how it all works it would be much appreciated otherwise it is just going to be a version according to Norm