12 42 Alternator lead
WARNING: This page is about a different car, the 2018 BMW 330i and 2017 BMW 330i. However, it is still accessible from the selected car via links, so may be relevant.
12 42 ALTERNATOR LEAD - TIGHTENING TORQUE SPECIFICATION
| |
Type |
Thread |
Tightening specifications |
Dimension |
| 1AZ Positive battery cable to alternator |
B48 |
M8 |
|
19 Nm |
| 2AZ Battery positive lead to starter |
B48 |
M8 |
|
13.5 Nm |
| 3AZ Cable (terminal 50) to starter |
B48 |
M6 |
|
7 Nm |