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Home >> Pontiac >> 2002 >> Firebird V8-5.7L VIN G >> Repair and Diagnosis >> Specifications >> Mechanical Specifications >> Brakes and Traction Control >> Disc Brake System >> Brake Rotor/Disc

Brake Rotor/Disc

Front Brakes Rotor Discard Thickness 1.209 inch
All brake rotors have a discard dimension cast into them. Replace any rotor that does not meet this specification. After refinishing the rotor, replace any rotor that does not meet the minimum thickness after refinish specifications.
Rotor Maximum Allowable Lateral Runout 0.002 inch
Rotor Maximum Allowable Scoring 0.059 inch
Rotor Maximum Allowable Thickness Variation 0.001 inch
Rotor Minimum Allowable Thickness After Refinishing 1.223 inch
Rotor Thickness, New 1.26 inch
Rear Brakes Rotor Discard Thickness 0.965 inch
All brake rotors have a discard dimension cast into them. Replace any rotor that does not meet this specification. After refinishing the rotor, replace any rotor that does not meet the minimum thickness after refinish specifications.
Rotor Maximum Allowable Lateral Runout 0.002 inch
Rotor Maximum Allowable Scoring 0.059 inch
Rotor Maximum Allowable Thickness Variation 0.001 inch
Rotor Minimum Allowable Thickness After Refinishing 0.980 inch
Rotor Thickness, New 1.020 inch
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