Front Brake Disc Runout Check
- Place a dial gauge about 5 mm (0.1969 in.) from the outer circumference of the brake disc, and measure the runout of the disc.
Brake disc runout
Limit: 0.04 mm (0.00157 in.) or less (new one)
- If the runout of the brake disc exceeds the limit specification, replace the disc, and then measure the runout again.
- If the runout does not exceed the limit specification, install the brake disc after turning it 180° and then check the brake disc again for runout.
- If the runout cannot be corrected by changing the position of the brake disc, replace the brake disc.