APPEARANCE
- Dirt or rust formation on the hub surface
REASONS
- Contamination on the hub surface can cause misalignment during assembly, resulting in uneven contact between the lining and brake disc surfaces and uneven wear on the brake disc.
EFFECTS
- Disc Thickness Variation that causes ripple on the disc surface also noise and vibration. This effect gradually increases with use.
SOLUTION
- Remove discs and carefully clean wheel hub and disc surfaces to remove rust and other debris. Check that there is no distortion or damage to the support surface.Replace the discs following the tightening torque and sequence recommended by the manufacturer during tightening
