13 72 Intake silencer (N47)
WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2016 BMW 328i xDrive, 2016 BMW 328d xDrive, 2015 BMW 328i xDrive, 2015 BMW 328d xDrive, and 2014 BMW 328i 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 | Intake silencer on clean air pipe | N47 D16 U 1/N47 D20 K 1/N47 D20 U 1/N47 D20 O 1/N47 D20 T 1 | 3 Nm | ||
| 2AZ | Clean air pipe on coolant pump | N47 D16 U 1/N47 D20 K 1/N47 D20 U 1/N47 D20 O 1/N47 D20 T 1 | 8 Nm | ||