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Old 07-13-2019, 10:51 AM
545pain 545pain is offline
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Location: Usa
 
Join Date: Nov 2015
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Mein Auto: 545i
Ok. For anyone else who might ran into same...

seat the metal ring well and turn it REALLY tight. The o-ring is pretty beefy to take that. Will see after a long drive. Leave the metal cover off for easy check.

It was leaking from top.
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