11 65 Turbocharger and Control
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 - 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 | |