1995 Nissan Maxima alternator belt tensioner

14 millimeter wrench on pulley tensioner center of pulley itself and 14 millimeter on the tensioner bolt on top loosen the one on the pulley then turn the other all the way to the loosest point to slide the pulley up and take belt off the alternator while your there the 12 millimeter on the power steering both of the small bolts and the 14 millimeter in the back up close to the engine on the inside edge of the exhaust manifold guard is how you take the other belt off.