I think I have a failing bearing in my AC compressor...
#1
Three Wheelin'
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It still blows cold and works fine but a distinct whirring sound is coming from the compressor. Any reccomendations on where to get a used or rebuilt unit. funny thing is I have a core for a turn in.
IPSC
IPSC
#4
Three Wheelin'
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Originally Posted by Van
I have a used R12 compressor I'll sell you for $40!
Does the bearing make noise when the AC is on, or off? It might just be in the clutch.
Does the bearing make noise when the AC is on, or off? It might just be in the clutch.
IPSC
#5
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It worked a year ago before I took it off the car (track car). It's from an '88 turbo S. I actually have a second spare from an '88 turbo S, but that one has been sitting around for several years, so the status is unknown. If you're really interested, you could have both -- I will never need them.
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#9
Three Wheelin'
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Is the clutch bearing replaceable while the compressor is still mounted up? The thing blows Ice cold air right now, it just whirrs all the time and leaves me with the uneasy feeling it is going to pick the worst possible moment to sieze up....
IPSC
IPSC
#11
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If you are hearing the noise all the time instead of just when the AC is functioning, it is indeed the clutch. You definitely want to take care of this sooner rather than later -- when it seizes you will loose the belt running the alternator and will not get far.
#12
Burning Brakes
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Originally Posted by Chums944
Yes you can do it with the compressor still mounted. IIRC Scuba Steve did a very good write up on the procedure, which is what I followed.
#13
Three Wheelin'
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Originally Posted by KLR
If you are hearing the noise all the time instead of just when the AC is functioning, it is indeed the clutch. You definitely want to take care of this sooner rather than later -- when it seizes you will loose the belt running the alternator and will not get far.
IPSC