11 62 Exhaust manifold
WARNING: This page is about a different car, the 2011 BMW M3, 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.
TIGHTENING TORQUE SPECIFICATION - EXHAUST MANIFOLD
| 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 | Replace nuts Retighten after 2000 km Slacken nuts by a 1/4 turn |
12 Nm 12 Nm |
|
| M41/M47/M47TU/M51/M57/M57TU | M8 | Replace nuts | 20 Nm | |
| All/others | M8 | Replace nuts | 23 Nm |