Basic instructions:

1) Remove the left radiator fan for access to the alternator
2) Remove the alternator

You'll see the bolts and screws you need to remove...the alternator is kind of a bitch to unbolt as one of the bolts is way in the back and the clearance is nill. Hopefully someone can scan a Helms manual for this...and you'd need the V6 supplement, which is like $40. My suggestion to you would be to buy it - it'll pay for itself in the long run.