Overview of tightening torques
WARNING: This page does not describe the selected car, but rather 27 other vehicles, including the 2017 BMW M6, 2017 BMW 650i xDrive, 2017 BMW 650i, 2017 BMW 640i xDrive, and 2017 BMW 640i. However, it is still accessible from the selected car via links, so may be relevant.
| Use in Activity: 9 |
| Feed line to high pressure pump, cylinder head, retaining clip |
| M14, feed line to high pressure pump |
Initial torque |
10 Nm |
| Manually tighten feed line to high pressure pump, cylinder head and retaining tab or loosen beforehand. |
Final torque (retorque twice) |
30 Nm |
M6, feed line to cylinder head
Manually tighten feed line to high pressure pump, cylinder head and retaining tab or loosen beforehand. |
Final torque |
10 Nm |
M6, feed line to retaining clip
Manually tighten feed line to high pressure pump, cylinder head and retaining tab or loosen beforehand. |
Final torque |
10 Nm |
| Use in Activity: 10 |
| Clean air pipe to exhaust turbocharger |
| M6 |
10 Nm |
| Use in Activity: 11, 12 |
| Charge air line to charge air cooler |
| Replace clamp |
3, 5 Nm |
| Use in Activity: 11, 12 |
| Charge air line to exhaust turbocharger |
| Replace clamp |
3, 5 Nm |
| Use in Activity: 13 |
| Clamp to air duct |
| |
3 Nm |
| Use in Activity: 14 |
| Battery earth lead |
| M6 |
5 Nm |