51 11 Bumper, Front
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 11 FRONT BUMPER - TIGHTENING TORQUE SPECIFICATIONS
| Type | Thread | Tightening specifications | Dimension | |
|---|---|---|---|---|
| 1AZ Bumper panel on air duct, top | F20/F21/F22/F23/F30/F31/F32/F33/F34/F35/F36/F48/F49/F80/F82/F83/F87/F45/F46/F48/F49/F52 | 4.6 Nm | ||
| 2AZ Lock support to deformation element, top | F20/F21/F22/F23/F30/F31/F32/F33/F34/F35/F36/F80/F82/F83/F87/F45/F46/F48/F49/F52 | 11.8 Nm | ||
| 3AZ Deformation element, top, to engine carrier | F20/F21/F22/F23/F30/F31/F32/F33/F34/F35/F36/F80/F82/F83/F87/F45/F46/F48/F49/F52 | M12 | Replace screws | |
| Jointing torque | 100 Nm | |||
| Angle of rotation | 180° | |||
| 4AZ Support, top, to deformation element, top | F20/F21/F22/F23/F30/F31/F32/F33/F34/F35/F36/F80/F82/F83/F87/F45/F46/F48/F49/F52 | M8 | Replace screws | 28 Nm |
| 5AZ Deformation element, bottom, to deformation element, top | F20/F21/F22/F23/F30/F31/F32/F33/F34/F35/F36/F80/F82/F83/F87 | M6 | Replace screws | 11.8 Nm |
| 6AZ Deformation element, bottom, to adapter plate, front axle carrier | F20/F21/F22/F23/F30/F31/F32/F33/F34/F35/F36/F80/F82/F83/F87 | 19 Nm | ||
| F45/F46/F48/F49/F52 | 11.8 Nm | |||
| 7AZ V-support on deformation element/connection, top | F20/F21/F22/F23/F30/F31/F32/F33/F34/F35/F36/F80/F82/F83/F87 | Replace screw | 19 Nm | |
| F48/F49/F52 | 11.8 Nm | |||
| 8AZ Support for number plate on bumper | F20/F21/F22/F23/F30/F31/F32/F33/F34/F35/F36/F80/F82/F83/F87 | 1 Nm | ||
| F45/F46/F48/F49 | 0.8 Nm | |||
| F52 | 1.8 Nm | |||
| 9AZ Number plate on bumper panel (thread repair) | F20/F21/F22/F23/F30/F31/F32/F33/F34/F35/F36/F80/F82/F83/F87 | M5 | 4.5 Nm | |
| 10AZ Carrier, bottom, to deformation element, bottom | F20/F21/F22/F23/F32/F33/F34/F36/F80/F82/F83/F87 | M6 | Replace screws | 11.8 Nm |
| F45/F46/F48/F49/F52 | M6x30 | Replace screws | 8 Nm | |
| (without M Aerodynamic package) | F30/F31/F35 | M6x45 | Replace screws | 11.8 Nm |
| (with M Aerodynamics package) | F30/F31/F35 | M6x50 | Replace screws | 8 Nm |
| 11AZ Bumper panel on side wall | F20/F21/F22/F23/F30/F31/F32/F33/F34/F35/F36/F48/F49/F80/F82/F83/F87 | 3 Nm | ||
| 12AZ Cross member on top air duct | F20/F21/F22/F23 | 4.6 Nm | ||
| 13AZ Air duct on top cross connection | F20/F21/F22/F23/F30/F31/F32/F33/F34/F35/F36/F80/F82/F83/F87 | 5 Nm | ||
| F48/F49 | 6 Nm | |||
| 14AZ Cross connection on support | F20/F21/F22/F23/F30/F31/F32/F33/F34/F35/F36/F80/F82/F83/F87 | 11.8 Nm | ||
| 15AZ Air duct to deformation element top/bottom | F45/F46/F48/F49/F52 | 6 Nm | ||
| 16AZ Bumper panel on side wall | F48/F49 | 3 Nm | ||
| 17AZ Bumper trim, lower | F48/F49 | 2.5 Nm | ||
| 18AZ Support to U-strut | F52 | 11.8 Nm |