3421 REAR BRAKES TECHNICAL DATA (Cooper base 4-door hatchback)
3421 REAR BRAKES DISK BRAKES F56 - TECHNICAL DATA SPECIFICATION
| Important: | ||
| New brake pads may only be installed if the brake disk thickness is greater than the minimum brake disc thickness. | ||
| Minimum brake disc thickness during general inspection (GI): | ||
| Nominal size thickness minus 2.4 mm | ||
| (Not applicable to perforated brake discs) | ||
| Perforated brake discs: | ||
| Nominal size thickness minus 1.6 mm | ||
| Depending on: | ||
| - Engine type | ||
| - Transmission version | ||
| - Equipment specification (e.g. maximum load increase, chassis official-use, national version, etc.) | ||
| different brake discs can be fitted | ||
| The brake discs must always be identified by the relevant vehicle identification number and the applicable BMW parts catalogue! | ||
| Thickness difference in the friction surfaces of the brake disc | Max. mm | 0.01 |
| Nominal size (diameter x thickness) | mm | 259x10 |
| Minimum brake disc thickness stamped on brake disc chamber | mm | 8.4 |
| Pad wear warning from remaining brake pad thickness | mm | 3.7 |
3421 REAR BRAKES DISK BRAKES F55 - TECHNICAL DATA SPECIFICATION
| Important: | ||
| New brake pads may only be installed if the brake disk thickness is greater than the minimum brake disc thickness. | ||
| Minimum brake disc thickness during general inspection (GI): | ||
| Nominal size thickness minus 2.4 mm | ||
| (Not applicable to perforated brake discs) | ||
| Perforated brake discs: | ||
| Nominal size thickness minus 1.6 mm | ||
| Depending on: | ||
| - Engine type | ||
| - Transmission version | ||
| - Equipment specification (e.g. maximum load increase, chassis official-use, national version, etc.) | ||
| different brake discs can be fitted | ||
| The brake discs must always be identified by the relevant vehicle identification number and the applicable BMW parts catalogue! | ||
| Thickness difference in the friction surfaces of the brake disc | Max. mm | 0.01 |
| Nominal size (diameter x thickness) | mm | 259x10 |
| Minimum brake disc thickness stamped on brake disc chamber | mm | 8.4 |
| Pad wear warning from remaining brake pad thickness | mm | 3.7 |