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      03-11-2014, 11:39 PM   #236
M3-S65
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Drives: M3
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Quote:
Originally Posted by Rupes View Post
Ahh, good call. So what do you look for on a 2011+ to determine bearing wear?
I am unsure if this is still the case as this was a January quote ...

Quote:
Originally Posted by regular guy View Post
The 2011 bearings (702/703) do not contain copper. The OP might want to look for tin and aluminum instead. But it's unclear how much tin/aluminum to look for as a warning sign in these new bearings.

Last edited by M3-S65; 03-11-2014 at 11:52 PM..
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