12 42 Alternator lead
WARNING: This page is about a different car, the 2011 BMW 528i. However, it is still accessible from the selected car via links, so may be relevant.
TIGHTENING TORQUE SPECIFICATIONS - ALTERNATOR LEAD
| Type | Thread | Tightening specifications | Dimension | ||
|---|---|---|---|---|---|
| 1AZ | Alternator lead to alternator | N55/N55 Hybrid | M8 | 19 Nm | |
| 2AZ | Alternator lead to starter | N55/N55 Hybrid | M8 | 13 Nm | |
| 3AZ | Alternator lead to battery positive terminal | N55/N55 Hybrid | M8 | Flange nut | 15 Nm |
| 4AZ | Alternator lead to battery positive terminal | N55 Hybrid | M8 | 19 Nm | |