12 42 Alternator lead
WARNING: This page is about a different car, the 2011 BMW 750xi, 2011 BMW 750Lxi, 2010 BMW 750xi, and 2010 BMW 750Lxi. 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 Battery positive lead to alternator terminal 30 | N63 B44 O 0 / N63 B40 O 1 / N63 B44 O 1 M8 | M8 | 19 Nm | |
| 2AZ Battery positive lead to starter | N63 B44 O 0 / N63 B40 O 1 / N63 B44 O 1 | M8 | 13 Nm | |
| 3AZ Battery positive lead to battery positive terminal | N63 B44 O 0 / N63 B40 O 1 / N63 B44 O 1 | M8 | 15 Nm | |
| 4AZ Grounding cable to transmission carrier console | N63 B44 O 0 / N63 B40 O 1 / N63 B44 O 1 | M8 | 19 Nm | |
| 5AZ Grounding cable to transmission mounting bracket | N63 B44 O 0 / N63 B40 O 1 / N63 B44 O 1 | M8 | 19 Nm | |
| 6AZ Battery positive lead holder to engine block | N63 B44 O 0 / N63 B40 O 1 / N63 B44 O 1 | M6 | 10 Nm | |
| 7AZ Battery positive lead from battery to battery positive terminal | N63 B44 O 0 / N63 B40 O 1 / N63 B44 O 1 | M8 | 21 Nm |