1830 EXHAUST PRESSURE LINE, CATALYTIC CONVERTER (M850i xDrive coupe/convertible/Gran Coupe sedan)
1830 TIGHTENING TORQUE OVERVIEW
| cl. | ||
| Nuts | Tightening torque | 45 Nm |
| Exhaust system to catalytic converter | ||
| Nut M8 | Tightening torque | 10 Nm |
| Tightening torque | 28 Nm | |
| Flange of top pressure line to flange of bottom pressure line | ||
| M6x12 screw | Tightening torque | 8 Nm |
| Pressure line lug to the lateral side of the heat shield | ||
| M6x16 screw | Tightening torque | 10 Nm |
| Pressure line to exhaust system | ||
| Coupling nut | Tightening torque | 20 Nm |