Water Pump Replacement on 1996 Buick Regal

I am replacing the water pump and the last bolt is blocked by another pully. I need to remove this pully, but am not sure how. Is it the bolts that I can reach through the holes in the pully? Help, do not want to do this if it is not the right thing to do.
Never mind. I completed the install by removing the pully.

Asked by for the 1996 Buick Regal
How did you get the pully off?