RS 4 Quattro Sedan V8-4.2L (BNS) (2007)
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Crankshaft Main Bearing: Service and Repair
Main Bearing Shells, New Crankshafts, Allocating
Main Bearing Shells, New Crankshafts, Allocating
Allocation of Crankshaft Bearing Shells for Cylinder Block
‹› Bearing shells with the correct thickness are allocated to the cylinder block in the factory. Colored dots on sides of bearing shells serve for
identifying bearing shell thickness.
‹› Allocation of bearing shells to cylinder block is marked by one letter each at left front on cylinder block (can be read from outside) as shown in the
illustration.
‹› In addition, the letters are also stamped on the guide frame.
Allocation of Crankshaft Bearing Shells for Guide Frame - Version I
