Okay. This sucks! I have had a squeal under the hood of the Mark for a couple of weeks. I could spray lube on the tensioner pulley and it would quit. Therefore, I thought the pulley was bad. So yesterday, I replaced both pulleys. Didn't fix the squeal. Upon further inspection under the hood, I found that the A/C clutch hub outer ring has apparently detatched from the triangular center section and is contacting the pulley and squealing. My question is, can I replace that part without taking the compressor off? I haven't worked on an A/C compressor since I replaced the one on my Exploder. It looks like there is a bolt in the center of the hub of the compressor. Hopefully, I can take that bolt out and pull the disc off and replace it. I really, REALLY don't want to have to take that compressor off. It looks like a PITA. Any assistance would be greatly appreciated.