Sorry started new thread, my progress thread wasn't getting any response.

I took off the belt and spun the s/c pulley manually to hear noises, doesn't sound quite as bad as some other vids i saw, but it does have that loud screech sometimes. Can anybody tell what/if theres anything wrong with the S/C from this video?

Please ignore noise at 0:16 its my camera focusing.

 

id say bearings from the video and maybe the pulley as well...not too sure tho, im not too familiar with the s/c setup.

 

Thanks for the quick reply. I'm wondering how does the pulley make a squeaking noise since it rotates with the shaft?