12 31 Alternator with mounting
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 - ALTERNATOR WITH MOUNTING
| Type | Thread | Tightening specifications | Dimension | ||
|---|---|---|---|---|---|
| 1AZ | Alternator to holder | N47 D16 U 1/N47 D20 K 1/N47 D20 U 1/N47 D20 O 1/N47 D20 T 1 | M10 | 38 Nm | |
| 2AZ | Deflecting element to belt tensioner | N47 D16 U 1/N47 D20 K 1/N47 D20 U 1/N47 D20 O 1/N47 D20 T 1 | M10 | 38 Nm | |