34 31 Brake Master Cylinder
TIGHTENING TORQUE SPECIFICATIONS - BRAKE MASTER CYLINDER
| Type | Tightening specification | Measure | |
|---|---|---|---|
| 1AZ Brake master cylinder to brake booster (vacuum) | E30 | 24 Nm | |
| E32 | Replace self-locking nut. | 21 Nm | |
| E28/ E34/ E36/ E46/ E38/ E39/ E52/ E53/ E85/ E86/ E83 | Replace self-locking nut. | 26 Nm | |
| E65/ E66/ E60/ E61 / E63/ E64 | Replace self-locking nut. Retighten after 30 minutes. | 26 Nm | |
| 2AZ Brake master cylinder to brake booster hydraulic | E31 / E32/ E34/ E24 | Replace hexagon socket head screw with a hexagon screw | 28 Nm |
| 3AZ Expansion tank to brake master cylinder | E36/ E46/ E85/ E86 | 3.5 Nm | |
| E83/ E60/ E61 / E63/ E64 | 8±2 Nm |