31 21 Wheel Bearings and Steering Knuckle
WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2012 BMW 328xi, 2011 BMW 328xi, 2010 BMW 328xi, 2009 BMW 328xi, and 2008 BMW 328xi. 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 | 80 Nm | ||||
| Torque angle | 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. |
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| Jointing torque | 210 Nm | ||||
| Torque angle | 90 ° | ||||