The high-pressure AC hose on my 2003 Subaru WRX has developed a leak, and I need to replace it. I also plan to replace the accumulator/drier at the same time. It appears almost no oil was lost from the leak. I do not have detailed manuals for the car, so does anyone know the proper amount of oil to add when replacing these components?
edit: There is currently a negligible amount of refrigerant in the system because it leaked out. I will be borrowing a vacuum system to evacuate the system after replacing parts. My research indicates that repair shops cannot remove the oil with their vacuum machines, so they usually add a percentage of the total oil capacity based on what components they are replacing. What is the AC compressor oil capacity for my car, and what percentage is replaced when replacing the accumulator/drier?