A4 Quattro Sedan L4-2.0L Turbo (CAEB) (2009)
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Crankshaft Gear/Sprocket: Service and Repair
Sensor Wheel
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Always replace sensor wheel - 2 - whenever bolts are removed - 1 -.
‹› After tightening a second time, the attachment point of the countersunk screws of the sensor wheel are so deformed that the screw heads lie on the
crankshaft - 3 - - arrows - and the sensor wheel is loose underneath the screws.
‹› Installation of sensor wheel is only possible in one position - the bores are offset.
‹› Tightening specifications, refer to => [ Crankshaft Assembly Overview ] See: Crankshaft/Service and Repair
