11 65 Turbocharger and Control
WARNING: This page does not describe the selected car, but rather 33 other vehicles, including the 2018 BMW M6, 2018 BMW 650i xDrive, 2018 BMW 650i, 2018 BMW 640i xDrive, and 2018 BMW 640i. However, it is still accessible from the selected car via links, so may be relevant.
TIGHTENING TORQUE SPECIFICATION - TURBOCHARGER AND CONTROL
| Type | Thread | Tightening specifications | Dimension | ||
|---|---|---|---|---|---|
| 1AZ | Exhaust manifold to turbocharger (D80 V-band clamp). | N63 | M8 | Replace V-band clamp | 13 Nm |
| 2AZ | Turbocharger to primary catalyst (D108 V-band clamp). | N63 | M8 | Replace V-band clamp | 13 Nm |
| 3AZ | Heat protection plate | N63 | M6 x 12 | 10 Nm | |
| 4AZ | Heat shield to crankcase, oil return cover or cylinder head. | N63 | M6 x 14 | 10 Nm | |
| 5AZ | Heat shield to crankcase. | N63 | M6 x 22 | 10 Nm | |
| 6AZ | Vacuum reservoir to crankcase and cylinder head. | N63 | M6 x 14 | 10 Nm | |
| 7AZ | Bracket, electropneumatic pressure converter, to cylinder head. | N63 | M6 x 18 | 10 Nm | |
| 8AZ | Hexagon nut (2 x) Electropneumatic pressure converter to bracket. |
N63 | BM6 | 10 Nm | |
| 9AZ | Blow-off valve to exhaust turbocharger | N63 | M6 | 9 Nm | |