I am finishing my Roe install. I did the PS pulley / bracket install at the same time. The PS pulley install took about 4 hours total, using the "free" puller / installer from AutoZone. I soaked the pulley / shaft interface overnight with penetrating oil, and it came off without too much effort. But, it fought every inch of the way. Putting the new pulley on required using a vice to hold the installer bolt, and you have to hold the pulley as you tighten the installer. I also used a dremel tool with the small wire brush to make sure the shaft and new pulley were nice and smooth prior to installation. A little lithium grease helped to get it on. It seemed to start on a little crooked at first, but straighten out as I tightened the installer. When done, the pulley was on perfectly.