11 31 Camshaft
WARNING: This page does not describe the selected car, but rather 27 other vehicles, including the 2017 BMW M6, 2017 BMW 650i xDrive, 2017 BMW 650i, 2017 BMW 640i xDrive, and 2017 BMW 640i. 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 | Tensioning rail bearing screw and guide rail, cyl. 1 to 4, to crankcase | S63T 0 | M10x1.25 | Insert bolts dry. | 46 Nm |
| 2AZ | Tensioning rail bearing screw and guide rail, cyl. 5 to 8, to crankcase | S63T 0 | M8x1.25 | 20 Nm | |
| 3AZ | Guide rail to cylinder head | S63T 0 | M14x1.5 | Replace sealing ring. | 25 Nm |
| 4AZ | Sliding rail to cylinder head | S63T 0 | M6x67 M6x48 |
10 Nm | |
| 5AZ | Chain tensioner to cylinder head | S63T 0 | M7 | 13 Nm | |
| 6AZ | Camshaft bearing cap to cylinder head | S63T 0 | M6 | 10 Nm | |
| 7AZ | Camshaft step bearing cap to cylinder head | S63T 0 | M6 | 10 Nm | |