1251 ENGINE WIRING HARNESS (750i 2016-2019)
1251 TIGHTENING TORQUE OVERVIEW
| Battery ground lead to cylinder head cover | ||
| Earth pin | Tightening torque | 10 Nm |
| Battery positive lead to battery positive terminal | ||
| M8 | Tightening torque | 15 Nm |
| Engine wiring harness to cylinder head cover | ||
| M6 | Tightening torque | 10 Nm |
| Ground cable to ground pin | ||
| M5 | Tightening torque | 5 Nm |
| Wiring harness mounting to highly integrated electrified drive topology | ||
| Tightening torque | 8 Nm | |