Thickness variation inspection
WARNING: This page is about a different car, the 2005 Mazda 6. However, it is still accessible from the selected car via links, so may be relevant.
- Clean the disc plate-to-pad friction surface using a brake cleaner.
- Measure the points indicated in the illustration using a caliper (micrometer).
- Subtract the minimum value from the maximum, and if the result is not within specification, machine the disc plate using a lathe.
Thickness variation limit
0.015 mm {0.0005 in}
WARNING:- Do not exceed minimum disc plate thickness.