51 12 Rear bumper
WARNING: This page does not describe the selected car, but rather 7 other vehicles, including the 2017 BMW X3, 2016 BMW X3, 2015 BMW X3, 2014 BMW X3, and 2013 BMW X3. However, it is still accessible from the selected car via links, so may be relevant.
TIGHTENING TORQUE SPECIFICATION - 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 | ||