11 62 Exhaust Manifold
WARNING: This page is about a different car, the 2008 BMW 760Li and 2007 BMW 760Li. However, it is still accessible from the selected car via links, so may be relevant.
EXHAUST MANIFOLD TIGHTENING TORQUES
| - | Type | Thread | Tightening specification | Measure |
|---|---|---|---|---|
| 1AZ Exhaust manifold to cylinder head Coat screw connections with CRC copper paste | All | M6 | Replace nuts | 10 Nm |
| - | M50/M52/M52TU/M54/M56/S52/S50 US | M7 | Replace nuts | 20 Nm |
| - | All / others | M7 | Replace nuts | 15 Nm |
| - | M10 | M8 | Upper row of stay bolts installed with bolt cement | - |
| - | - | - | - | 23 Nm |
| - | M21 | M8 | - | 12 Nm |
| - | - | - | Replace nuts Retighten after 2000 km Slacken nuts by a 1/4 turn |
- |
| - | - | - | - | 12 Nm |
| - | M41/M47/M47TU/M51/M57/M57TU | M8 | Replace nuts | 20 Nm |
| - | All / others | M8 | Replace nuts | 23 Nm |