12 42 Alternator lead
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 SPECIFICATION - ALTERNATOR LEAD
| Type | Thread | Tightening specifications | Measure | ||
|---|---|---|---|---|---|
| 1AZ | Battery positive lead to alternator | N52T | M8 | 19 Nm | |
| 2AZ | Battery positive lead to starter | N52T | M8 | 13 Nm | |
| 3AZ | Battery positive lead to battery positive terminal | N52T | M8 | 15 Nm | |
| 4AZ | Earth pin for positive battery connection point | N52T | 27 Nm | ||