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Old 10-25-2012, 03:52 PM   #7
Steve Tinker
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Join Date: Dec 2008
Location: Queensland, Australia
Posts: 1,522
The crank pulley is just that - a pulley bolted directly onto the crankshaft, so IF you've pinned down the noise correctly, its the crank main bearings or end float thats making the noise.

I think I read somewhere that if you push the clutch in and the noise goes away it could possibly be exessive crankshaft end float.....
2001 Boxster S (triple black). Sleeping easier with LN Engineering/Flat 6 IMS upgrade, low temp thermostat & underspeed pulley.
2001 MV Agusta F4.
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