31 21 Wheel Bearings and Steering Knuckle
WARNING: This page is about a different car, the 2010 BMW M3, 2009 BMW M3, and 2008 BMW M3. However, it is still accessible from the selected car via links, so may be relevant.
WHEEL BEARINGS AND STEERING KNUCKLE-TIGHTENING TORQUE SPECIFICATIONS
| 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 |