Clean the contact surfaces between the brake disc and the wheel rim
NOTE:
TECHNICAL INFORMATION
The contact surface between the brake disc and the wheel rim must be clean and free from oil and grease. There is otherwise a risk of the wheel becoming loose at a later time.
The contact surface between the brake disc and the wheel rim must be clean and free from oil and grease. There is otherwise a risk of the wheel becoming loose at a later time.
- Remove dirt, grease residues and corrosion from the contact surface with a drill and the special tool 2 344 011
.
Do not operate special tool 2 344 011 with an impact screwdriver.
- Degrease the contact surfaces with the universal cleaner (see BMW Group Parts Catalog).
- In the event of grease residues in the area of the wheel bolt holes, remove and clean the brake disk.
- Remove dirt, grease residues and corrosion from the contact surface with a drill and the special tool 2 344 011
.
Do not operate special tool 2 344 011 with an impact screwdriver.
- Degrease the contact surfaces with the universal cleaner (see BMW Group Parts Catalog).
- Check if the mounting bolt (1) has been fitted correctly for the brake disk.
The mounting bolt (1) for the brake disk cannot protrude on the contact surface (2) between the brake disk and the rim.
TIGHTENING TORQUES SPECIFICATIONBrake disc to front wheel hub M8 tightening torque 16 Nm TIGHTENING TORQUES SPECIFICATIONBrake disc to rear wheel hub M8 tightening torque 16 Nm NOTE: TECHNICAL INFORMATION
Do not grease the wheel hubs and wheel centering in models G80, G82 and G83. - Lightly grease the wheel centering (1) in the rim.CONSUMABLE SPECIFICATION
Brake block paste
* TU = Trade Unit. TU numbers cannot be ordered! For invoicing purposes only.3 g, Bag 83192158851 100 g, Tube 83192158852 5 g, TU* 83230140233 NOTE: TECHNICAL INFORMATION
Do not grease the wheel hubs and wheel centering in models G80, G82 and G83. - Lightly grease the front and rear wheel hubs in the area (1) for protection against corrosion.
CONSUMABLE SPECIFICATION
| Brake block paste * TU = Trade Unit. TU numbers cannot be ordered! For invoicing purposes only. |
3 g, Bag | 83192158851 |
| 100 g, Tube | 83192158852 | |
| 5 g, TU* | 83230140233 | |