Hello, I'm looking at replacing the belts on my car, but I can't find out how. Is there a website that could guide me through the process? I've repaired my S80 a few times myself, I'm hoping i can continue

 

Are you planning on just doing the serp. belt? Or are you going to do the timing belt as well?

 

I'm looking at doing the serpetine belt. The car only has 85,000 miles, should it be time I look at the timing belt as well?

 

Some will do it early and some will wait to 100,000 miles to do it.

You will need to remove the outer lower crank pulley to remove the belt.
There is also a tensioner you will need to turn to remove the belt from the pulleys.