Replacing crankshaft main bearing shells

Replace crankshaft main bearing shells (1) to (7) (with lubricating groove) in the crankcase.
Parts: Crankshaft main bearing shells

NOTE: Crankshaft main bearing shell (4) = thrust bearing.

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Make sure the crankshaft main bearing shell (1) is correctly installed with the guide lug in the marked area.

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Replace the crankshaft main bearing shells (1) to (7) (without lubricating groove) on the crankshaft bearing caps.

Courtesy of BMW OF NORTH AMERICA, INC.
Make sure the crankshaft main bearing shell (1) is correctly installed with the guide lug in the highlighted area.

Courtesy of BMW OF NORTH AMERICA, INC.