Overview of Tightening Torques
WARNING: This page does not describe the selected car, but rather 33 other vehicles, including the 2018 BMW M6, 2018 BMW 650i xDrive, 2018 BMW 650i, 2018 BMW 640i xDrive, and 2018 BMW 640i. However, it is still accessible from the selected car via links, so may be relevant.
| Use in Activity: 19, 21 |
| Catalytic converter to cylinder head |
| M8 |
21 Nm |
| Use in Activity: 19, 21 |
| Holder of catalytic converter to cylinder head |
| M8 |
21 Nm |
| Use in Activity: 19, 21 |
| Crankcase ventilation to cylinder head cover |
| M6 |
10 Nm |
| Use in Activity: 19, 21 |
| Catalytic converter to turbocharger |
| Replace clamp |
13 Nm |
| Use in Activity: 19, 21 |
| Holder of catalytic converter to catalytic converter |
| Use in Activity: 20, 22 |
| Holder for monitoring sensor to cylinder head cover |
| M6 |
10 Nm |
| Use in Activity: 23, 24 |
| Heat shield to heat shield |
| M6 |
10 Nm |
| Use in Activity: 24 |
| Holder for acoustic cover to cylinder head cover |
| M6 |
10 Nm |
| Use in Activity: 25, 27 |
| Monitoring sensor to engine |
| M18 x 1, 5 |
50 Nm |
| Use in Activity: 26, 28 |
| Control sensor to engine |
| M18 x 1, 5 |
50 Nm |
| Use in Activity: 29 |
| Clean air pipe to exhaust turbocharger |
| M6 |
10 Nm |
| Use in Activity: 30 |
| Charge air line to charge air cooler |
| Replace clamp |
3.5 Nm |
| Use in Activity: 30 |
| Charge air line to exhaust turbocharger |
| Replace clamp |
3.5 Nm |
| Use in Activity: 31 |
| Clamp to air duct |
| Use in Activity: 34 |
| Exhaust system to catalytic converter |
| M8 |
20 Nm |
| Replace nuts |
| Use in Activity: 34 |
| Holder of exhaust system to exhaust system |
| M8 |
22 Nm |
| Use in Activity: 34 |
| Holder of exhaust system to transmission |
| M8 |
22 Nm |
| Use in Activity: 35 |
| Rear underbody protection to body |
| Screw |
3 Nm |
| Nut |
2.5 Nm |