Replace alternator belts 1983 244

[Patic]

I'm looking for some step by step info on replacing the 3 belts on my 83 244. It has 2 matching belts on the alternator and 1 belt going to the power steering. I keep seeing info for AC but mine doesn't have AC. I'm new to the volvo world as I had a VW bus for many years. Any advice would help and/or belt part #'s Thanks

Im new to this forum and just noticed that i put this up in "help a neighbor". Im not looking for someone to do this job for me just some pointers for the best and easies way to replace my belts...thanks again!!!