11 21 571 Replacing roller ball bearing in crankshaft (N52K)

WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2010 BMW X5, 2010 BMW X3, 2009 BMW X5, 2009 BMW X3, and 2008 BMW X5. However, it is still accessible from the selected car via links, so may be relevant.

Necessary preliminary tasks

Remove clutch.

Remove guide bearing with special tool 11 2 340.

Fig 1: Removing Guide Bearing Using Special Tool 11 2 340

Courtesy of BMW OF NORTH AMERICA, INC.

Install new thrust bearing and drive firmly home with special tool 11 2 350 in conjunction with special tool 00 5 500.

Fig 2: Installing New Thrust Bearing Using Special Tool 11 2 350 And 00 5 500

Courtesy of BMW OF NORTH AMERICA, INC.

Assemble engine.