I'm new to fixing Volvo's I have to replace the alternator in my car could somebody please give me step by step instruction on how to replace it.

Do I remove the power steering pump to get to the defective unit? or do I go from under the car?

Thank you for your help in advance

 

I do not have the step by step but yes you have to remove the power steering pump.
It is not that hard. Worse part is getting the Alt. all the way out.

Are you replacing the entire Alt. or just the regulator?