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Join Date: Jun 2014
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Vanos adjustment unit question
I recently got a pretty bad oil leak between the vanos adjustment unit and mating surface to the head. Appears RTV was applied by the builder but has blown out and now leaks. My question is can the vanos adjustment unit be removed simply by removing the bolts on the front and lifting the valve cover or is there special alignment tools needed? Also is there a DIY or procedure anyone can share?