13 71 Intake silencer
WARNING: This page is about a different car, the 2016 BMW Z4, 2015 BMW Z4, and 2014 BMW Z4. 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 Pure air bellows to throttle valve | N52K | Hose clamp | 3 Nm | |
| 2AZ Gaiter to intake muffler | N52K | Hose clamp | 3 Nm | |
| 3AZ Intake silencer to body | N52K | M6 | 8 Nm | |
| 4AZ Intake port to front panel | N52K/N54/N54T | Sheet metal screw | 2 Nm | |
| 5AZ Air duct to intake silencer | N54/N54T | Hose clamp | 3 Nm | |
| 6AZ Air duct to crankcase | N54/N54T | M6 | 9 Nm | |
| 7AZ Charge air guide to holder | N54/N54T | M6 | 9 Nm | |
| 8AZ Air duct of compressor to engine block | N54/N54T | M6 | 9 Nm | |
| 9AZ Pressure sensor to charge air cooler duct | N54/N54T | M6 | 2 Nm | |
| 10AZ Engine sound system to charge air duct | N54/N54T | Hose clamp | 3 Nm | |
| 11AZ Engine sound line to sound system | N54/N54T | Hose clamp | 3 Nm | |
| 12AZ Bracket for air duct to cylinder head | N54/N54T | M6 | 9 Nm | |
| 13AZ Air intake hose to throttle body | N52K | Hose clamp | 3 Nm |