Guide to replace the cold air compressor of a honda accord 92

Good morning, I have been searching the previous answers but I have not been able to find a step-by-step guide on how to change the cold air compressor of accord 92, I ask for your support friends
thank you and best regards

 

Does your car use R-12 or R-134a? It should have a sticker.

Also, does your a/c system still have a charge or did it all leak out?