Engine - Tightening Torques (F30, 6-CYL RWD): Camshaft
1131 CAMSHAFT - TIGHTENING TORQUES SPECIFICATION
| Bearing journal to crankcase | |||
| Replace bearing journal. Clean thread. |
Tightening torque | 20 Nm | |
| Bearing journal to cylinder head | |||
| Replace bearing journal. | Tightening torque | 20 Nm | |
| Bottom chain tensioner to crankcase | |||
| M6 x 22 Clean thread. |
Tightening torque | 9 Nm | |
| Chain tensioner to cylinder head | |||
| Chain tensioner piston M22x1.5 | Joining torque | 20 Nm | |
| Angle of rotation | 30° | ||
| Exhaust camshaft to cylinder head | |||
| M6 | Tensile strength of screw 8.8 | Joining torque | 9.6 Nm |
| Tightening torque | 9.6 Nm | ||
| M6 | Tensile strength of screw 10.9 | Joining torque | 11.8 Nm |
| Tightening torque | 11.8 Nm | ||
| Intake camshaft to cylinder head | |||
| M6 | Tensile strength of screw 8.8 | Joining torque | 9.6 Nm |
| Tightening torque | 9.6 Nm | ||
| M6 | Tensile strength of screw 10.9 | Joining torque | 11.8 Nm |
| Tightening torque | 11.8 Nm | ||
| Preload timing chain | |||
| Tightening torque | 0.6 Nm | ||
| Sprocket wheel at the crankcase | |||
| Clean thread. | Tightening torque | 108 Nm | |