Torque Values
Tightening torques for brake mechanics
Technical data/test values and brake wear limits
Brake disc diameter, front 330 mm
Brake disc diameter, rear 330 mm
Brake disc thickness, front 32 mm
Brake disc thickness, rear 28 mm
Thickness tolerance of brake disc, max. 0.01 mm
Effective brake disc diameter, front 265.6 mm
Effective brake disc diameter, rear 280.4 mm
Brake disc thickness, front New 32 mm
Brake disc thickness, rear New 28 mm
Brake disc minimum thickness after machining, front 31.6 mm
Only 'as new' brake discs may be reworked! Only rework the brake disc symmetrically, evenly from both sides!
Brake disc minimum thickness after machining, rear 27.6 mm
Only 'as new' brake discs may be reworked! Only rework the brake disc symmetrically, evenly from both sides!
Brake disc wear dimension, front 30 mm
Brake disc wear dimension, rear 26 mm
Peak-to-valley surface roughness of brake disc after machining, max. 0.006 mm
Thickness tolerance of brake discs after machining, max. 0.02 mm
Lateral runout of brake disc, max. 0.03 mm
Lateral runout of brake disc when installed, max. 0.06 mm
Technical data for Cayenne 17" brake system (V6)
Brake disc diameter, front 330 mm
Brake disc diameter, rear 330 mm
Brake disc thickness, front 32 mm
Brake disc thickness, rear 28 mm
Thickness tolerance of brake disc, max. 0.01 mm
Effective brake disc diameter, front 265.6 mm
Effective brake disc diameter, rear 280.4 mm
Brake disc thickness, front New 32 mm
Brake disc thickness, rear New 28 mm
Brake disc minimum thickness after machining, front 31.6 mm
Only 'as new' brake discs may be reworked! Only rework the brake disc symmetrically, evenly from both sides!
Brake disc minimum thickness after machining, rear 27.6 mm
Only 'as new' brake discs may be reworked! Only rework the brake disc symmetrically, evenly from both sides!
Brake disc wear dimension, front 30 mm
Brake disc wear dimension, rear 26 mm
Peak-to-valley surface roughness of brake disc after machining, max. 0.006 mm
Thickness tolerance of brake discs after machining, max. 0.02 mm
Lateral runout of brake disc, max. 0.03 mm
Lateral runout of brake disc when installed, max. 0.06 mm