Need guidance taking off center link

I would NOT use a pickle fork which will destroy the rubber seals

O'Reallys auto parts evidently loans out tools.

I've used the cheapo O'Reallys or Horrid Freight puller usually called a "pitman arm" puller



Remove nut install the puller tighten it up good and tight, and then smack the end of the screw with a BFH (That's a hammer, boy.....)