chevrolet Workshop Repair Guides

Chevrolet Workshop Service and Repair Manuals

Brake Rotor/Disc|Testing and Inspection > < Brakes- Disc Brake Warranty Service And Procedures|Page 13033
Page 1
background image

Brake Rotor/Disc: Specifications

Front Brakes

Rotor Discard Thickness ........................................................................................................................................................................    30.3 mm 1.19 in
Rotor Maximum Allowable Assembled Lateral Runout ......................................................................................................................    0.06 mm 0.002 in
Rotor Maximum Allowable Scoring ....................................................................................................................................................    1.50 mm 0.059 in
Rotor Maximum Allowable Thickness Variation ...............................................................................................................................    0.025 mm 0.001 in
Rotor Minimum Allowable Thickness After Refinish ..........................................................................................................................    30.6 mm 1.205 in
Rotor Thickness - New ..............................................................................................................................................................................    32 mm 1.26 in

 
Rear Brakes

Rotor Discard Thickness ......................................................................................................................................................................    24.5 mm 0.965 in
Rotor Maximum Allowable Assembled Lateral Runout ......................................................................................................................    0.06 mm 0.002 in
Rotor Maximum Allowable Scoring ....................................................................................................................................................    1.50 mm 0.059 in
Rotor Maximum Allowable Thickness Variation ...............................................................................................................................    0.025 mm 0.001 in
Rotor Minimum Allowable Thickness After Refinish ..........................................................................................................................    24.9 mm 0.980 in
Rotor Thickness - New ..............................................................................................................................................................................    26 mm 1.02 in

Brake Rotor/Disc|Testing and Inspection > < Brakes- Disc Brake Warranty Service And Procedures|Page 13033