51 12 Rear bumper
WARNING: This page does not describe the selected car, but rather 18 other vehicles, including the 2015 BMW Alpina B7L xDrive, 2015 BMW Alpina B7 xDrive, 2015 BMW 750i xDrive, 2015 BMW 750Li xDrive, and 2015 BMW 740Li xDrive. 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 | 108 Nm | ||
| F25 | 68 Nm | |||
| 2AZ Guide, middle rear | F01 / F02 / F03 / F04 / F06 / F07 / F10 / F11 / F12 / F13 / F18 | Replace nuts | 4 Nm | |
| F25 | Replace nuts | 4.5 Nm | ||
| 3AZ Guide, side, to body | F01 / F02 / F03 / F04 / F06 / F07 / F10 / F11 / F12 / F13 / F18, F25 | 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 | 2.5 Nm | |||
| 6AZ Bumper trim panel to rear light housing | F07 / F25 | 4.5 Nm | ||
| F06 / F10 / F11 / F12 / F13 / F18 | 2 Nm | |||
| 7AZ Bumper trim panel to lower centre 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 | Nut | 5 Nm | |
| 10AZ Bottom guide to luggage compartment floor | F10 M5 | 4 Nm |