13 71 Intake silencer
WARNING: This page does not describe the selected car, but rather 7 other vehicles, including the 2017 BMW X3, 2016 BMW X3, 2015 BMW X3, 2014 BMW X3, and 2013 BMW X3. However, it is still accessible from the selected car via links, so may be relevant.
TIGHTENING TORQUE SPECIFICATION - INTAKE SILENCER
| Type | Thread | Tightening specifications | Dimension | ||
|---|---|---|---|---|---|
| 1AZ | Intake silencer upper part to lower section | N55 | 2.5 Nm | ||
| 2AZ | Clean air pipe to intake silencer | N55 | Clamp | 3 Nm | |
| 3AZ | Hot film air mass meter to top clean air pipe | N55 | 2 Nm | ||
| 4AZ | Clean-air duct to cylinder head cover | N55 | 3 Nm | ||
| 5AZ | Upper clean air pipe to lower clean air pipe | N55 | Clamp | 3 Nm | |
| 6AZ | Lower clean air pipe to air duct | N55 | 3 Nm | ||
| 7AZ | Air duct to turbocharger | N55 | 8 Nm | ||
| 8AZ | Lower air duct to cylinder head | N55 | 8 Nm | ||
| 9AZ | Lower charge-air duct to upper charge-air duct | N55 | 3 Nm | ||