Rear Brake Disc Thickness Check

INSPECTION

REAR BRAKE DISC THICKNESS CHECK
1. Remove all rust and contamination from the disc surface, and then measure the disc thickness at 8points, atleast, of the same distance (5mm(0.12in)) from the brake disk outer circle.

Rear brake disc thickness
Standard value : 10.0mm (0.39in)
Limit : 8.0mm (0.31in)


2. Thickness variation should not exceed 0.01mm(0.0004in) (circumference) and 0.01mm(0.0004in) (radius) at any directions.
3. If wear exceeds the limit, replace the discs and pad assembly for left and right of the vehicle.