a friend of mine told me that rebuilding alternators is truly not that hard. I guess in the past I've always just gone and bought new alternators but the price is starting to add up. With having numerous vehicles and lots of alternators going out I'm starting to lose a lot of money. What all is consisted in rebuilding an alternator and how hard is it? Doesn't seem to be too hard from my friend told me bought he is pretty good at doing what he does to.