wiper pivot dismantle

The wiper pivot is swaged on. you could grind off the swaging but then you would have to come up with a way to re attach the parts.

I am not sure about the upper end where the wiper arm attaches if that is pressed on or swaged as well.

What is your reason for wanting to disassemble the pivot?

They are reproduced and there is a zerk kit that allows for lube and old grease removal