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Old 06-14-2012, 06:05 AM   #9
Tradewind
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Join Date: Feb 2012
Drives: 2006 Subaru Liberty EZ30 S/charged
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Thats a spring tensioned idler, doing exactly what it is meant to do. Chirping can happen if the tension spring is too soft for the job it is supposed to do. Normally they dont move quite that much on a factory stock motor ......
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