Diesel Data
: Automotive Repair
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BMW
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2006
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330Ci Convertible (E46) L6-3.0L (M54)
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Repair and Diagnosis
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Specifications
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Mechanical Specifications
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Engine
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Cylinder Head Assembly
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Valve Clearance
Valve Clearance
Self-adjusting hydraulic tappets maintain proper
valve clearance
. No mechanical adjustment is necessary or possible.