31 21 Front Wheel Bearings And Steering Knuckle (X6 M)
31 21 WHEEL BEARINGS AND STEERING KNUCKLE - TIGHTENING TORQUE SPECIFICATIONS
| Type | Thread | Tightening specifications | Dimension | |
|---|---|---|---|---|
| 1AZ Wheel bearing to swivel bearing Replace screws. Replace screw. |
F15/F16/F85/F86 | M12x1.5 | Joining torque | 80 Nm |
| Angle of rotation | 90° | |||
| M12x1.25 | Joining torque | 120 Nm | ||
| Torque | 90° | |||
| 2AZ Drive flange to axle shaft | F15/F16/F85/F86 | M27 | Replace bihexagonal nut. | 420 Nm |