Operation CHARM
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Audi
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2007
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Q7 Quattro (4LB) V8-4.2L (BAR)
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Repair and Diagnosis
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Engine, Cooling and Exhaust
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Engine
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Camshaft, Lifters and Push Rods
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Variable Valve Timing Actuator
Variable Valve Timing Actuator
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Testing and Inspection
Camshaft Adjustment Valve 1 N205 and Camshaft Adjustment Valve 1 (Exhaust) N318, Checking
Camshaft Adjustment Valve 2 N208 and Camshaft Adjustment Valve 2 (Exhaust) N319, Checking