Front Brake Disc Thickness Check

INSPECTION

FRONT BRAKE DISC THICKNESS CHECK

1. Remove all rust and contamination from the surface, and measure the disc thickness at 8 points, at least, of same distance (5 mm) from the brake disc outer circle.

Front brake disc thickness
Standard value: 28.0 mm (1.10 in)
Limit: 26.4 mm (1.04 in)

2. Thickness variation should not exceed 0.005 mm (0.0002 in) (circumference) and 0.01 mm (0.0004 in) (radius) at any directions.
3. If wear exceeds the limit, replace the discs and pad assembly left and right of the vehicle.