11 37 VALVETRONIC
11 37 TIGHTENING TORQUE OVERVIEW
| Bearing cap to cylinder head | |
|---|---|
| M6x27 | 8.5 Nm |
N55 ENGINE (2016-2018):
11 37 VARIABLE VALVE GEAR - TIGHTENING TORQUE SPECIFICATION
| Type | Thread | Tightening specification | Measure | |
|---|---|---|---|---|
| 1AZ Slide block to cylinder head. | N55 | M6x23 | 10 Nm | |
| 2AZ Torsion spring (throttle return spring) to cylinder head. | N55 | M6x20 | 10 Nm | |
| 3AZ Electrical servomotor to cylinder head. | N55 | M6x16 | 10 Nm | |
| 4AZ Oil spray nozzle to guide block. | N55 | M6x30 | 10 Nm | |
| 5AZ Stop screw of eccentric shaft to cylinder head. | N55 | M6 | 10 Nm | |
| 6AZ Valvetronic sensor to holder. | N55 | M6x20 | 8 Nm | |
| 7AZ Holder for valvetronic sensor. | N55 | M6x20 | 8 Nm |
S55 ENGINE (2019-2022):
11 37 VARIABLE VALVE GEAR - TIGHTENING TORQUE SPECIFICATION
| Type | Thread | Tightening specifications | Dimension | |
|---|---|---|---|---|
| 1AZ Slide block to cylinder head. | S55 | M6x23 | 10 Nm | |
| 2AZ Torsion spring (throttle return spring) to cylinder head. | S55 | M6x20 | 10 Nm | |
| 3AZ Electrical servomotor to cylinder head. | S55 | M6x16 | 10 Nm | |
| 4AZ Oil spray nozzle to gate. | S55 | M6x30 | 10 Nm | |
| 5AZ Stop screw of eccentric shaft to cylinder head. | S55 | M6 | 10 Nm |