At the top of the front suspension housing forging/ casting there is a pinch bolt about 4" long holding the attachment pins of the two upper suspension arms into position in the housing forging/ casting. I have heard this pinch bolt described as " notorious", presumably because it is notoriously difficult to remove (it is subject to all the muck, water and mud in Christendom).
Does anyone have any actual experience in removing this fastener? If so, does it deserve this reputation, or is it all a big build up over nothing at all?
Thanks for all constructive replies.