Brake Disc Inside Diameter Check
BRAKE DISC INSIDE DIAMETER CHECK1. Remove the rear brake assembly, raise the rear brake assembly and secure it with a wire, etc.
2. Remove the brake disc.
3. Measure the inside diameter of the hub and disc at two or more locations.
Standard value: 168.0 mm (6.61 inches)
Limit: 169.0 mm (6.65 inches)
4. Replace the brake discs and shoe and lining assembly when the wear exceeds the limit value or if the measured areas are not equal to each other. (concentric).