34 21 REAR BRAKES (M3 base, M3 Competition, M3 Competition M xDrive, M3 CS)
3421 TIGHTENING TORQUE OVERVIEW
| Brake anchor plate to rear wheel carrier | ||
| M12 Replace screw |
Tightening torque | 130 Nm |
| Brake disc to rear wheel hub | ||
| M8 | tightening torque | 16 Nm |
| Brake disc to rear wheel hub | ||
| M8 Replace screw |
Tightening torque | 16 Nm |
| Brake protection plate on the rear wheel carrier | ||
| M6x12 Replace screw |
tightening torque | 8 Nm |
| Guide bolt (brake caliper on brake anchor plate) | ||
| M8 | tightening torque | 35 Nm |