Now just tell us not old's cool guys how to get the old broken mank out so we can put in the new not shiny stuff.
A funkness device - but given the age of a lot of the pins, you'll probably just rip out the eye and leave the rest of the rust in the placement.
A thin chisel can help. In a pinch, a long-thin LA or a thin Bugaboo or blade can work.
Perhaps a crowbar on occasion?
Oh, most importantly, a good hammer.