Inspect the brake pads
when the wheels are off the vehicle. Refer to
Tire Rotation
in Tires and Wheels.
Inspect both ends of the inner pad (2) by looking through
the lining inspection hole (1) in the caliper. These are the points
where the highest rate of wear normally occurs. At the same time, measure
the thickness of the outer pad in order to ensure that the outer pad has not
worn prematurely. The minimum thickness of the pad lining material is 2.0 mm
(0.08 in).
Replace the pads if the thickness of the pad lining material is
less than the minimum specification. Refer to
Brake Pads Replacement
.