Tension Pully

Guys the Tension pully on my 95 Ranger 2.3L 4Cly is shot. How do I get it off? I see a slot that looks like it holds a 3/8 drive ratchet does that just twist and the pully comes off?

if you just need the pulley, just remove the bolt in the center of pulley. if you need the tentioner also, not sure how yours is bolted on but you can see a pic of it on advance auto's web site to fig out how it goes on.