51 12 Rear bumper
WARNING: This page is about a different car, the 2013 BMW 550i GT, 2012 BMW 550i GT, 2011 BMW 550i GT, and 2010 BMW 550i GT. 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 |