31 21 Wheel Bearings and Steering Knuckle
WARNING: This page is about a different car, the 2012 BMW 328i, 2011 BMW 328i, 2010 BMW 328i, and 2009 BMW 328i. However, it is still accessible from the selected car via links, so may be relevant.
TIGHTENING TORQUE SPECIFICATIONS - WHEEL BEARINGS AND STEERING KNUCKLE
| Type | Thread | Tightening specification | Measure | |
|---|---|---|---|---|
| 1AZ Wheel bearing to swivel bearing | E81/E82/E87/E88/E90/E91/E92/E93 | M12 | Replace screws | 110 Nm |
| E84 | M12 | Replace screws Jointing torque Torque angle |
80 Nm 90 ° |
|
| 2AZ Drive flange to axle shaft | E90/Allrad, E91/Allrad, E92/Allrad | M27 | Replace collar nut, lightly oil contact surface | 420 Nm |
| E84 | M16 | Replace collar screw and spring. No oil is permitted on the collar screw. Jointing torque Torque angle |
210 Nm 90 ° |