Test Values/Wear Limits
WARNING: This page is about a different variant/trim than selected.
Information
Depending on the wear of grey cast-iron brake discs, two condition criteria can make replacement necessary:
- Formation of cracks at advanced stage on the brake disc friction surfaces.
- Brake disc minimum thickness is not retained due to wear (material erosion due to friction).
| Location | Description | Type | Basic value | Tolerance |
|---|---|---|---|---|
| Pad thickness, front | Measured value | 10.4 mm | ||
| Pad thickness, rear | Measured value | 9.5 mm | ||
| Brake disc wear dimension, front | Measured value | 32 mm | ||
| Brake disc wear dimension, rear | Measured value | 26 mm | ||
| Lateral runout of brake disc, maximum | Measured value | 0.03 mm | ||
| Lateral runout of wheel hub, maximum | Measured value | 0.03 mm | ||
| Lateral runout of brake disc when installed, maximum | Measured value | 0.06 mm |