Hi! 👋 Is the AC compressor on this model having a replaceable bearing inside the pulley or do I need to change the entire compressor? It still works, but it is quite noisy and looks like is putting a lot of resistance on the belt (the pulley doesn’t spin freely). A friend told me that it’s not that serviceable and that I may need to replace the compressor. Thanks! 

Your friend is right, buy a secondhand compressor and replace the entire unit.

Thanks for the confirmation!