Talk Morgan Forums Morgan Sports Cars Morgan Plus Four, Supersport & Plus Six (CX & CXV Generation Vehicles) Plus Six wiper judder - advice requested

Sorry Dave for only getting back to you now.
This is a very interesting thread. I also think that problems and especially the solutions for the CX generation are presented here.
My PlusFour is mothballed ( is that right in English ?) in another garage and I only got around to looking there today to see if the wiper arms has play or not. I think that the design of a PulsFour is the same as that of your PlusSix.
My windshield wiper does not judder. The wiping result in heavy or light rain is good.
All three wiper arms have no side play.
According to my technical understanding, this may be the reason for your juddering.
What I do have, however, is a scratch in the windshield caused by the windshield wiper. I was also wondering whether the pressure of the wiper blades on the windshield is not too great. The scratch is difficult to see in the second photo