911 Carrera Cabriolet (997) F6-3.6L (2007)
Brake Rotor/Disc: Specifications
Brake disc wear limit
Front
Minimum brake disc thickness (wear limit) is stamped on the brake-disc chamber. example: Min. Th. 33.7 mm
Rear
Minimum brake disc thickness (wear limit) is stamped on the brake-disc chamber. example: Min. Th. 27.7 mm
Wear limit: Surface changes in front and rear brake discs
Wear limit: Connected surface fracture > 1 cm2 and/or surface roughness of brake disc > 80 micrometer. Replace PCCB brake discs on each axle
Thickness tolerance of brake discs (max.)
Measured value .................................................................................................................................................................................................... 0.02 mm
Lateral runout of brake disc (max.)
Measured value .................................................................................................................................................................................................... 0.03 mm
Lateral runout of brake disc when installed (max.)
Measured value .................................................................................................................................................................................................... 0.06 mm