51 12 Rear bumper
WARNING: This page does not describe the selected car, but rather 27 other vehicles, including the 2017 BMW M6, 2017 BMW 650i xDrive, 2017 BMW 650i, 2017 BMW 640i xDrive, and 2017 BMW 640i. However, it is still accessible from the selected car via links, so may be relevant.
TIGHTENING TORQUE SPECIFICATIONS - REAR BUMPER
| Type | Thread | Tightening specifications | Dimension | ||
|---|---|---|---|---|---|
| 1AZ | Support to body | F01/F02/F03/F04/F06/F12/F13 | M12 | Replace nuts | 66 Nm |
| F07/F10/F11/F18 | M12 | Replace nuts | 108 Nm | ||
| F25/F26 | 68 Nm | ||||
| 2AZ | Guide, middle rear | F01/F02/F03/F04/F06/F07/F10/F11/F12/F13/F18 | Replace nuts | 4 Nm | |
| F25/F26 | Replace nuts | 4.5 Nm | |||
| 3AZ | Guide, side, to body | F01/F02/F03/F04/F06/F07/F10/F11/F12/F13/F18/F25/F26 | Replace nuts | 4.5 Nm | |
| Screw | 3 Nm | ||||
| 4AZ | Trailer tow hitch to bumper support | ||||
| 5AZ | Bumper trim panel to side fixture | F07/F10/F11/F18 | 2 Nm | ||
| F25/F26 | 2.5 Nm | ||||
| 6AZ | Bumper trim panel to rear light housing | F07/F25/F26 | 4.5 Nm | ||
| F06/F10/F11/F12/F13/F18 | 2 Nm | ||||
| 7AZ | Bumper trim panel to lower center fixture | F07/F10/F11/F18 | 4.5 Nm | ||
| 8AZ | Rear silencer holder | F07/F10/F11/F12/F13/F18 | Nut | 21 Nm | |
| 9AZ | Cover on body | F25/F26 | Nut | 5 Nm | |
| 10AZ | Bottom guide to luggage compartment floor | F10 M5 | 4 Nm | ||