[Shotimes] Bigger A/C problems?

[Steve Tatro]

Well, it may be worse than I thought.

I just went out and tried the A/C again.  I heard the clutch engage (I think)
so I don't believe that's the problem.  The other thing I heard really scares
me.  It's a loud, low-pitch screeching noise.  It lasted about 4 seconds the
first time the clutch engaged.  I turned it off, and tried it again, and it
made the same noise for about 1 second.

I get the feeling my compressor may be toast.  Any thoughts?

If my compressor is bad, will I damage anything by driving the car?  Obviously
there's no need to turn the A/C on ;^)  What about the whole pulley system.  I
need the accessory belt to run smoothly for power steering, alternator, etc.
Even if the compressor is bad/damaged will the pulley spin freely?

Thanks as always,

Steve Tatro
Red/Black '93 with 170k miles
Cincinnati, Ohio