911 Turbo Cabriolet AWD (997) F6-3.6L Turbo (2008)
Measured value ................................................................................................................................................................................................. 28 mm
Brake disc wear limit, front
Minimum brake disc thickness (wear limit) is stamped on the brake disc chamber. Example: Min. Th. 33.7 mm
Measured value ............................................................................................................................ mm (Read value on brake disc chamber) X.XX
Brake disc wear limit, rear
Minimum brake disc thickness (wear limit) is stamped on the brake disc chamber. Example: Min. Th. 27.7 mm
Measured value ............................................................................................................................ mm (Read value on brake disc chamber) X.XX
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.
Surface changes ................... Values and procedure for: checking front 46 51 02 PCCB brake discs/checking rear 46 54 02 PCCB brake discs.
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