11 62 Exhaust manifold
WARNING: This page is about a different car, the 2010 BMW M3, 2009 BMW M3, and 2008 BMW M3. However, it is still accessible from the selected car via links, so may be relevant.
EXHAUST MANIFOLD-TIGHTENING TORQUE SPECIFICATIONS
| 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 staybolts 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 | ||