51 12 Bumper, Rear
WARNING: This page does not describe the selected car, but rather 11 other vehicles, including the 2019 BMW 340i GT xDrive, 2019 BMW 330i xDrive, 2019 BMW 330i GT xDrive, 2018 BMW 340i GT xDrive, and 2018 BMW 330i xDrive. However, it is still accessible from the selected car via links, so may be relevant.
51 12 REAR BUMPER - TIGHTENING TORQUE SPECIFICATIONS
| Type | Thread | Tightening specifications | Dimension | |
|---|---|---|---|---|
| 1AZ Support to body | F20/F21/F22/F23/F30/F31/F32/F33/F34/F35/F36/F80/F82/F83/F87/F45/F46/F48/F49/F52 | Replace screws/nuts | 108 Nm | |
| 2AZ Guide, middle, to body | F20/F21/F22/F23/F30/F31/F32/F33/F34/F35/F36/F80/F82/F83/F87/F45/F46/F48/F49/F52 | Nut | 4.6 Nm | |
| 3AZ Guide, side, to body | F20/F21/F22/F23/F30/F31/F32/F33/F34/F35/F36/F80/F82/F83/F87/F45/F46/F48/F49/F52 | Nut | 4.6 Nm | |
| Screw | 2.6 Nm | |||
| 4AZ Bumper panel on fixture, lateral | F20/F21/F22/F23/F30/F31/F32/F33/F34/F35/F36/F80/F82/F83/F87/F45/F46/F48/F49/F52 | 2.6 Nm | ||
| 5AZ Bumper panel to center/rear light housing guide | F30/F31/F32/F33/F34/F35/F36/F80/F82/F83/F87/F45/F46/F48/F49/F52 | 2.6 Nm | ||
| 6AZ Bumper panel to bottom reinforcement | F30/F31/F32/F33/F34/F35/F36/F80/F82/F83/F87/F45/F46/F48/F49 | 2.6 Nm | ||
| 7AZ Guide, middle, to heat shield | F45/F46/F48/F49 | Screw | 2.5 Nm | |
| 8AZ Fixture for smart-opener on guide, center | F52 | 2.6 Nm |