Looking at your steering stops, the travel is too much, this is what Ken was asking about in his first post about the steering stem being too low to contact the stops on the head lug correctly. I think it is common problem perhaps an over look by the factory, as I have had the same issues with bikes I have done, including replacement forks assemblies in the last couple of years. leaving out the FF 36 washer (if one is present) can help out a little here. Of course it is possible on the aftermarket forks, this issue could be worse. On the new "A" twins built here the steering head bearings were taper rollers, and the stops had to be cut back quite a lot to get the correct travel lock to lock. It is a funny problem not unlike the early bikes whereby the front fuel tank lugs seem to be too close together........A common problem that cannot be isolated to just one or two bikes.....strange going's on.