How do you change the Timing belt on a 2000 Volvo s70?

its isn't easy but if you have done it before on a different vehicle and have an idea of how a timing belt functions and what you have to be careful of while installing it it can be easy just time consuming.If you are more interested in really doing it your self email me at p.nave2@yahoo.com and I will guide you. I just rebuilt my entire 1998 Volvo s70 t5 turbo motor my self. I have pictures and diagrams that will help you out. It does take time and a word of advice you can buy the tool to line up the dual shafts for about 200.00 or do what I did and easily make your own for under 10.00.