1165 TURBOCHARGER (M850i xDrive coupe/convertible/Gran Coupe sedan)
1165 TIGHTENING TORQUE OVERVIEW
| Blow-off valve to turbocharger | ||
| M6 | Tightening torque | 9±1 Nm |
| Turbocharger to exhaust manifold | ||
| V-band clamp Replace V-band clamp. |
Tightening torque | 20 Nm |
| Heat protection plate | ||
| M6x16 | Tightening torque | 10 Nm |
| M6x12 screw Replace screw. |
Tightening torque | 10 Nm |
| Lock nut on wastegate valve controller to turbocharger | ||
| M6 | Tightening torque | 6.6 ± 1 Nm |
| Oil return line at the turbocharger | ||
| M6x16 Replace screws. |
Joining torque | 5 Nm |
| Angle of rotation | 60° | |
| Support bridge | ||
| M6x16 screw | Tightening torque | 10 Nm |
| Wastegate valve controller to turbocharger | ||
| M4x12 | Tightening torque | 2 ± 0.3 Nm |