31 21 Wheel Bearings and Steering Knuckle
WARNING: This page does not describe the selected car, but rather 21 other vehicles, including the 2017 BMW 550i GT xDrive, 2017 BMW 535i GT xDrive, 2017 BMW 535i GT, 2016 BMW 550i GT xDrive, and 2016 BMW 535i GT xDrive. 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 specifications | Dimension | ||
|---|---|---|---|---|---|
| 1AZ | Wheel bearing to swivel bearing | F01/F02/F04/F06/F07/F10/F11/F12/F13/F18 | M12x1.5x45 | Replace screws. It is essential to follow the repair instructions! See procedure for REAR WHEEL DRIVE VEHICLE or ALL WHEEL DRIVE VEHICLE . |
|
| Jointing torque | 80 Nm | ||||
| Angle of rotation | 90 ° | ||||
| M12x1.25x45 | Replace screws. It is essential to follow the repair instructions! See procedure for REAR WHEEL DRIVE VEHICLE or ALL WHEEL DRIVE VEHICLE . |
||||
| Initial torque | 20 Nm | ||||
| Jointing torque | 120 Nm | ||||
| Angle of rotation | 90 ° | ||||
| F25/F26 | M12 | Replace screws. | |||
| Jointing torque | 80 Nm | ||||
| Angle of rotation | 90 ° | ||||
| 2AZ | Drive flange to front axle shaft end | F03 | 420 Nm | ||
| 3AZ | Brake caliper stud bolt to swivel bearing | F06 M6/F10 M5/F12 M6/F13 M6 | Renew the stud bolt. (microencapsulated) | 20 Nm | |