92 power steering pump pulley

i am doing an over haul on my 92 350 tbi k2500. i need to know how to get the power steering pump pulley off the pump. has any one done this before.

thanks, eric

ya need a special tool to get it off and reinsall it, it uses the threads in the pump shaft and the unusual shape on the front of the pump to either yank it off or push it on. I think autozone rents the tool. or u can buy em

thanks ill go down there tomorrow and see if they have one