Thread: SC clutch noise
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Old Feb 15, 2014 | 10:02 AM
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onehundred80
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From: Ontario
Default Re: SC clutch noise
Originally Posted by JesseJamessrt6
I have been hearing a noise lately and when I changed the IC pump tonight (thanks Rob!) I also took a video. It goes away when the SC clutch engages and comes back every time as soon as the SC clutch disengages. This is the 62mm Karmen pulley. Will have to take the belt off this weekend to check it out some more. What do you think it is?
SC pulley bearing, the outer bearing does not rotate against the inner race when the SC engages but the two parts do turn against one another when you turn it by hand with the engine stationary or the car is idling as the rotors free wheel then.
 
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