FRONT BRAKE (DISC) INSPECTION
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3. Rotate the disc plate one time and measure the runout.
Front disc plate runout limit
0.04 mm {0.002 in}
Thickness variation inspection
1. Clean the disc plate-to-pad friction surface using a brake cleaner.
2. Measure the points indicated in the illustration using a caliper (micrometer).
3. Subtract the minimum value from the maximum, and if the result is not within the specification, machine the disc plate using
a lathe.
Thickness variation limit
0.015 mm {0.00059 in}
WARNING:
Do not exceed minimum disc plate thickness.
Disc Plate Thickness Inspection
CAUTION:
Excessive runout may result if the disc plate is removed from the vehicle then machined. Machine the disc plate while
installed on the vehicle.
1. Measure the thickness of the disc plate.
If the thickness is not within the specification, replace the disc plate.
Minimum front disc plate thickness
26.0 mm {1.02 in}
Minimum front disc plate thickness after machining using a brake lathe on-vehicle
26.8 mm {1.06 in}
Disc Pad Thickness Inspection
