31 21 Wheel Bearings and Steering Knuckle
WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2013 BMW 128i, 2012 BMW 128i, 2011 BMW 128i, 2010 BMW 128i, and 2009 BMW 128i. However, it is still accessible from the selected car via links, so may be relevant.
WHEEL BEARINGS AND STEERING KNUCKLE - TIGHTENING TORQUE
| Type | Thread | Tightening specification | Measure | |
|---|---|---|---|---|
| 1AZ Wheel bearing to swivel bearing | E81, E82, E87, E88, E90 / REAR END, E91 / REAR END, E92 / REAR END, E93 | M12 | Replace screws | 110 Nm |
| 2AZ Drive flange to axle shaft | E90 / Four Wheel Drive, E91 / Four Wheel Drive, E92 / Four Wheel Drive | M27 | Replacing collar nut, lightly oil contact face | 420 Nm |