1231 ALTERNATOR, BELT TENSIONER (230i and 230i xDrive coupe/convertible)
1231 ALTERNATOR WITH MOUNTING - TIGHTENING TORQUE SPECIFICATION
| Type | Thread | Tightening specifications | Dimension | |
|---|---|---|---|---|
| 1AZ Alternator to crankcase | B48 | M10x125 | 38 Nm | |
| M10x65 | 38 Nm | |||
| 2AZ Belt tensioner to alternator | B48 | M8x30 | 22 Nm |
1231 TIGHTENING TORQUE OVERVIEW
| Positive battery cable to the alternator | ||
| M8 | Tightening torque | 19 Nm |