How can I replace the timing belt on my 1995 Audi 80?

I've noticed some wear and tear on my car's timing belt and want to replace it before it causes any damage. Can someone provide me with step-by-step instructions on how to do this properly?

First, gather all the necessary tools: a socket set, wrenches, a harmonic balancer puller, and a new timing belt. Next, remove the top engine cover and loosen the alternator bolts. Then, use a wrench to rotate the tensioner and remove the old timing belt. Finally, install the new timing belt, making sure it is aligned properly.