3025209 - 3310B54 rear brake discs removed - grind

If necessary, grind the rear brake discs, keeping to the figures given below.

MeasurementValue
-Nominal thickness (mm)9.8 ÷ 10.2

MeasurementValue
-Minimum thickness after grinding (mm)9.35

MeasurementValue
-Minimum thickness for wear (mm)9.0
If the minimum thickness is reached then the brake disc must be replaced.