13 71 Intake silencer
WARNING: This page does not describe the selected car, but rather 9 other vehicles, including the 2015 BMW 740i, 2015 BMW 740Li xDrive, 2015 BMW 740Li, 2014 BMW 740i, and 2014 BMW 740Li xDrive. However, it is still accessible from the selected car via links, so may be relevant.
TIGHTENING TORQUE SPECIFICATIONS - INTAKE SILENCER
| Type | Thread | Tightening specifications | Dimension | |
|---|---|---|---|---|
| 1AZ Raw air diversion to lock support | N55/N55 Hybrid | 6 Nm | ||
| 2AZ Intake silencer upper part to lower part | N55/N55 Hybrid | 2.5 Nm | ||
| 3AZ Clean air pipe to intake silencer | N55/N55 Hybrid | Clamp | 3 Nm | |
| 4AZ Hot film air mass meter to top clean air pipe | N55/N55 Hybrid | 2 Nm | ||
| 5AZ Clean-air duct to cylinder head cover | N55/N55 Hybrid | 3 Nm | ||
| 6AZ Upper clean air pipe to lower clean air pipe | N55/N55 Hybrid | Clamp | 3 Nm | |
| 7AZ Lower clean air pipe to air duct | N55/N55 Hybrid | 3 Nm | ||
| 8AZ Air duct to exhaust turbocharger | N55/N55 Hybrid | 8 Nm | ||
| 9AZ Lower air duct to cylinder head | N55/N55 Hybrid | 8 Nm | ||
| 10AZ Lower charge-air duct to upper charge-air duct | N55/N55 Hybrid | 3 Nm |