To remove the alternator off of a 2011 ford taurus disconnect the negative battery cable with a socket wrench. release the tension on the accessory drive belt so that you can remove the drive belt from the pulley. take off the mounting bolt on the right side of the alternator with a socket wrench and remove the bracket for the power steering hose. remove the mounting bolts on top of the alternator, the front passenger wheel and tire assembly, and the front fender splash shield. remove the alternator splash shield with a socket wrench and take off the inspection cover for the torque converter. mount a tool to hold the flywheel so you can remove the crankshaft pulley bolt and crankshaft pulley. lower the alternator so you can unplug its electrical connections. disconnect the crankshaft position sensor and oxygen sensor connector. remove the lower alternator mounting bolt and b+ connector nut to remove the alternator.