11 31 Camshaft
WARNING: This page does not describe the selected car, but rather 21 other vehicles, including the 2017 BMW 550i GT xDrive, 2017 BMW 535i GT xDrive, 2017 BMW 535i GT, 2016 BMW 550i GT xDrive, and 2016 BMW 535i GT xDrive. However, it is still accessible from the selected car via links, so may be relevant.
TIGHTENING TORQUE SPECIFICATIONS - CAMSHAFT
| Type | Thread | Tightening specifications | Dimension | ||
|---|---|---|---|---|---|
| 1AZ | Upper and lower bearing strip of camshaft (steel screw 10.9) | N55 | M7x70 | Insert screws dry | |
| Jointing torque | 8 Nm | ||||
| Angle of rotation | 60 ° | ||||
| 2AZ | Eccentric shaft bearing cap to cylinder head | N55 | M6x27 | 8.5 Nm | |
| 3AZ | Camshaft bearing cap to cylinder head | N55 | M6x30.5 | 8.5 Nm | |
| 4AZ | Chain drive module to cylinder head | N55 | M6x35 | 8 Nm | |
| 5AZ | Guide rail to crankcase | N55 | M8 | 20 Nm | |
| 6AZ | Guide rail to cylinder head | N55 | M7 | 14 Nm | |
| 7AZ | Chain tensioner to cylinder head | N55 | M22 x 1.5 | Do not retighten the chain tensioner. Replace sealing ring, thread lightly oiled |
55 Nm |
| 8AZ | Screw plug in cylinder head | N55 | M18x1.5 | 25 Nm | |