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Old 09-17-2014, 04:34 AM   #3
strat61caster
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Not sure about the 'missing bolt' until I go check mine, but that pulley is absolutely supposed to move around and vibrate.

[ame="https://www.youtube.com/watch?v=5ZC_XsJuZ20"]FR-S BRZ Belt Tensioner.mp4 - YouTube[/ame]
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