18 20 Exhaust system suspension
WARNING: This page does not describe the selected car, but rather 25 other vehicles, including the 2015 BMW Alpina B7L, 2015 BMW Alpina B7, 2015 BMW 740i, 2015 BMW 740Li, and 2014 BMW Alpina B7L. However, it is still accessible from the selected car via links, so may be relevant.
TIGHTENING TORQUE SPECIFICATION - EXHAUST SYSTEM SUSPENSION
| Type | Thread | Tightening specification | Measure | ||
|---|---|---|---|---|---|
| 1AZ | Exhaust system to transmission | N63 | M8 | 22 Nm | |
| 2AZ | Exhaust system to transfer case | N63 | M8 | 22 Nm | |
| 3AZ | Exhaust system to rear differential | N63 | M8 | 22 Nm | |
| 4AZ | Retaining plate with rubber mount to rear differential | N63 | M12 nut | 35 Nm | |
| 5AZ | Rear silencer to body | N63 | M8 | 22 Nm | |
| 6AZ | Reinforcing panel to body | N63 | M8 | 21.4 Nm | |
| 7AZ | Metering pump to reinforcement plate | N63 | M6 | 10 Nm | |