34 31 Brake Master Cylinder
WARNING: This page does not describe the selected car, but rather 10 other vehicles, including the 2010 BMW M6, 2010 BMW 650i, 2009 BMW M6, 2009 BMW 650i, and 2008 BMW M6. However, it is still accessible from the selected car via links, so may be relevant.
BRAKE MASTER CYLINDER - TIGHTENING TORQUES SPECIFICATION
| Type | Thread | Tightening specification | Measure | ||
|---|---|---|---|---|---|
| 1AZ Brake master cylinder to brake booster (vacuum) |
E65 / E66 / E60 / E61 / E63 / E64 | Replace self-locking nut. Retighten after 30 minutes. | 26 Nm | ||
| 3AZ | Expansion tank to brake master cylinder | E83 / E60 / E61 / E63 / E64 | 8 ±2 Nm | ||