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NG6 - Dig In Bearing Bank: Overview

Fig 1: Identifying Knock Sensor
G09871138Courtesy of BMW OF NORTH AMERICA, INC.
Index Explanation
1 Location of the dig
2 Bearing banks
3 Camshaft
   
NOTE: The digs of the plain compression ring into the bearing bank can occur on both the intake side (N53 and N54 engines) and on the exhaust side (all NG6 engines). The front section and rear section of the bearing bank can also be affected.