Power steering pulley issues...

Yes you can remove and replace the pulley. Just ask for a power steering pulley removal tool. Its pretty cheap to get and is similar to a steering wheel puller. Just some bolts etc. and you turn the center one to pull it up. They are pressed on. Just make sure that the pump itself is the same if your using the one from the slant. I haven't compared the two side by side.... There may be differences in the pump's shaft size and length though. If using the pump from the 318 then just clean and thoroughly inspect its condition. If all is good then swap for a good pulley and your set.