11 37 Variable valve gear
WARNING: This page does not describe the selected car, but rather 50 other vehicles, including the 2016 BMW M5, 2016 BMW ActiveHybrid 5, 2016 BMW 550i xDrive, 2016 BMW 550i, and 2016 BMW 535i xDrive. However, it is still accessible from the selected car via links, so may be relevant.
TIGHTENING TORQUE SPECIFICATIONS - VARIABLE VALVE GEAR
| Type | Thread | Tightening specifications | Dimension | ||
|---|---|---|---|---|---|
| 1AZ | Bearing seat to cylinder head. | N63O1 | M6x75 M6x67 |
10 Nm | |
| 2AZ | Slide block to cylinder head. | N63O1 | M6x25 | 10 Nm | |
| 3AZ | Torsion spring (throttle return spring) to cylinder head. | N63O1 | M6x20 | 8 Nm | |
| 4AZ | Electrical servomotor to cylinder head. | N63O1 | M6x16 | 8 Nm | |