How do you change the alternator on a 2002 Ford Taurus v6 3.0?

Answer 1

Very easy, the Alt is in it's own 'frame at front of engine. Disconnect cables from battery, then release tension on serpentine belt. To do this use a 15 mm box wrench (socket will NOT have room)- I put a 1" metal tube over my box wrench to lengthen it then slip it over the tensioner nut and pull forward, this slackens belt so it will slide off alternator. Rest of belt can remain in place. Now disconnect 3 -4 bolts holding Alt (some cars will have an extra bar holding it to the crank-case) You may have to remove the coolant overflow box in some models, but not all, to remove the longest bolt. When Alt can swing up, or is loose, remove wires from it. Now replace in reverse order. Lowest bolt fits under serpentine so this must be tightened first.