18 20 Exhaust system suspension
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 - EXHAUST SYSTEM SUSPENSION
| Type | Thread | Tightening specifications | Dimension | ||
|---|---|---|---|---|---|
| 1AZ | Exhaust system to transmission | S63 B44 T 0 | M8 | 21.4 Nm | |
| 2AZ | Cross bar between front pipes | S63 B44 T 0 | M8 | 21.4 Nm | |
| 3AZ | Exhaust system to reinforcement plate | S63 B44 T 0 | M8 | 21.4 Nm | |
| 4AZ | Exhaust system to rear axle | S63 B44 T 0 | M8 | 21.4 Nm | |
| 5AZ | Rear silencer to body | S63 B44 T 0 | M8 | 21.4 Nm | |
| 6AZ | Reinforcement plate to body | S63 B44 T 0 | M8 | 21.4 Nm | |