31 12 Trailing arms and struts
WARNING: This page does not describe the selected car, but rather 33 other vehicles, including the 2018 BMW M6, 2018 BMW 650i xDrive, 2018 BMW 650i, 2018 BMW 640i xDrive, and 2018 BMW 640i. However, it is still accessible from the selected car via links, so may be relevant.
TIGHTENING TORQUE SPECIFICATION - TRAILING ARMS AND STRUTS
| Type | Thread | Tightening specifications | Dimension | ||
|---|---|---|---|---|---|
| 1AZ | Tension strut to front axle support | F01/F02/F04/F06/F07/F10/F11/F12/F13/F18 | M14 | Replace screw and nut. | |
| Jointing torque | 85 Nm | ||||
| Angle of rotation | 180 ° | ||||
| F03 | M18 | Replace screw and nut. | |||
| Jointing torque | 360 Nm | ||||
| Angle of rotation | 180 ° | ||||
| 2AZ | Tension strut to swivel bearing | F01/F02/F04/F06/F07/F10/F11/F12/F13/F18 | M16 | Replace nut. | |
| Jointing torque | 100 Nm | ||||
| Angle of rotation | 90 ° | ||||
| F03 | M18 | Replace nut. | |||
| Jointing torque | 200 Nm | ||||
| Angle of rotation | 90 ° | ||||
| 3AZ | Lower wishbone to front axle carrier | F01/F02/F04/F06/F07/F10/F11/F12/F13/F18 | M14 | Replace screw and nut. | |
| Jointing torque | 85 Nm | ||||
| Angle of rotation | 180 ° | ||||
| F03 | M18 | Replace screw and nut. | |||
| Jointing torque | 360 Nm | ||||
| Angle of rotation | 180 ° | ||||
| 4AZ | Lower wishbone to swivel bearing/wheel control joint | F01/F02/F04/F06/F07/F10/F11/F12/F13/F18 | M16 | Replace nut. | |
| Jointing torque | 100 Nm | ||||
| Angle of rotation | 90 ° | ||||
| F03 | M18 | Replace nut. | |||
| Jointing torque | 200 Nm | ||||
| Angle of rotation | 90 ° | ||||
| 5AZ | Upper wishbone to body | F01/F02/F04/F06/F07/F10/F11/F12/F13/F18 | M10 | Replace nuts. | 54 Nm |
| F03 | M12 | 100 Nm | |||
| 6AZ | Upper wishbone to swivel bearing | F01/F02/F03/F04/F06/F07/F10/F11/F12/F13/F18 | M10 | Replace nut. | 56 Nm |
| 7AZ | Wishbone to lower damper fork | F01/F02/F04/F06/F07/F10/F11/F12/F13/F18 | M14 | Replace screw and nut. | |
| Jointing torque | 90 Nm | ||||
| Angle of rotation | 180 ° | ||||
| F03 | M18 | Replace screw and nut. | |||
| Jointing torque | 200 Nm | ||||
| Angle of rotation | 180 ° | ||||
| 8AZ | Wheel guide joint to swivel bearing | F01/F02/F04/F06/F07/F10/F11/F12/F13 | M30 | Replace nut. | 380 Nm |