13 71 Intake Silencer
WARNING: This page does not describe the selected car, but rather 19 other vehicles, including the 2013 BMW 328xi, 2013 BMW 328i, 2012 BMW 328xi, 2012 BMW 328i, and 2011 BMW 328xi. However, it is still accessible from the selected car via links, so may be relevant.
TIGHTENING SPECIFICATION - INTAKE SILENCER
| Type | Thread | Measure | |
|---|---|---|---|
| 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 |