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). | N63O1 | M8 | Replace V-band clamp. | 13 Nm |
| 2AZ | Exhaust turbocharger to primary catalytic converter (D108 V-band clamp). | N63O1 | M8 | Replace V-band clamp. | 13 Nm |
| 3AZ | Heat shield to heat shield, side. | N63O1 | M6 x16 | 10 Nm | |
| 4AZ | Heat shield to cylinder head cover | N63O1 | M6x12 | 10 Nm | |
| 5AZ | Heat shield, bottom, to crankcase/oil return cover. | N63O1 | M6 x 12 | 10 Nm | |
| 6AZ | Heat shield to crankcase. | N63O1 | M6 x 12 | 10 Nm | |
| 7AZ | Exhaust turbocharger heat shield and alternator to cylinder head. | N63O1 | M6 x 12 | 10 Nm | |
| 8AZ | Bracket, electropneumatic pressure converter, to cylinder head. | N63O1 | M6x18 | 10 Nm | |
| 9AZ | Electropneumatic pressure converter to bracket. | N63O1 | M6 | 10 Nm | |
| 10AZ | Vacuum reservoir in V-space. | N63O1 | M6 | 10 Nm | |