18 31 Exhaust pipe with catalytic converter/complete system
WARNING: This page is about a different car, the 2013 BMW X5, 2012 BMW X5, and 2011 BMW X5. However, it is still accessible from the selected car via links, so may be relevant.
TIGHTENING TORQUE SPECIFICATIONS - EXHAUST PIPE WITH CATALYTIC CONVERTER/COMPLETE SYSTEM
| Type | Thread | Tightening specifications | Dimension | ||
|---|---|---|---|---|---|
| 1AZ | exhaust system to catalytic converter | N55 | Clamp | 55 Nm | |
| 2AZ | Catalytic converter to turbocharger | N55 | M8 x 40 | Replace clamp | 13 Nm |
| 3AZ | Clamp | N55 | 45 Nm | ||
| 4AZ | Exhaust system to body | N55 | M8 | 21 Nm | |