1137 VARIABLE VALVE LIFT CONTROL SYSTEM (VALVETRONIC) (Z4 M40i)
1137 TIGHTENING TORQUE OVERVIEW
| Electrical servomotor to cylinder head | ||
| M6 | Tightening torque | 8 Nm |
| Eccentric shaft to bearing bracket/cylinder head | ||
| M6 | Tightening torque | 10 Nm |
| Gate to bearing bracket | ||
| M7 tightening torque |
Tightening torque | 20 Nm |
| Servomotor for the eccentric shaft to cylinder head | ||
| M6 x 16 | Tightening torque | 8 Nm |