gmc Workshop Repair Guides

GMC Workshop Service and Repair Manuals

Brakes- Disc Brake Warranty Service And Procedures|Page 4875 > < Brakes- Disc Brake Warranty Service And Procedures|Page 4873
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Brake rotor minimum allowable thickness after refinishing 19.0 mm (0.748 in)

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Brake rotor discard thickness 18.5 mm (0.728 in)

5.

If the lowest thickness measurement of the brake rotor is above the minimum allowable thickness after refinishing specification, the rotor may be
able to be refinished, depending upon surface and wear conditions which may be present.

6.

If the lowest thickness measurement of the brake rotor is at or below the minimum allowable thickness after refinishing specification, the rotor may
not be refinished.

7.

If the lowest thickness measurement of the brake rotor is at or below the discard thickness specification, the rotor requires replacement.

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Brakes- Disc Brake Warranty Service And Procedures|Page 4875 > < Brakes- Disc Brake Warranty Service And Procedures|Page 4873