audi Workshop Repair Guides

Audi Workshop Service and Repair Manuals

Variable Valve Timing Actuator > < Camshaft, Measuring Axial Play|Page 1769
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timing) ] See: Timing Components/Timing Chain/Service and Repair/Camshaft Timing Chain. 

CAUTION!
Risk of damaging valves and piston heads after working on valvetrain. 

‹› The motor must not be started for about 30 minutes after installing camshafts because the hydraulic equalization elements must seat

themselves. 

‹› To ensure valves do not strike pistons when starting, carefully rotate engine at least 2 full revolutions.

Variable Valve Timing Actuator > < Camshaft, Measuring Axial Play|Page 1769