34 31 Brake Master Cylinder
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 | ||