1161 INTAKE PLENUM (X4 M40i 2019-2021)
1161 TIGHTENING TORQUE OVERVIEW
| Front/rear support for intake system to engine block | ||
| M6 x 16 | Tightening torque | 10 Nm |
| Intake plenum to cylinder head | ||
| Observe tightening sequence. | Joining torque | 5 Nm |
| Tightening torque | 10 Nm | |
| Intake plenum to rear/front support | ||
| BM6 x 25 | Tightening torque | 10 Nm |
| Tank vent line to intake plenum | ||
| TS5 x 16 | Tightening torque | 5 Nm |
| Wiring harness to intake plenum | ||
| Tightening torque | 5 Nm | |