Cayenne 958 (2011) disc brakes

[dougg996]

Anyone able to tell me what the minimum brake disc thickness on Cayenne 958 (2011)discs should be before replacement?

[Loren]

Exact model please as brake specs are different.

[dougg996]

Model is Diesel. Thanks

[Loren]

Sorry - standard brakes, 18" brakes, or PCCB?

[mmdht2]

if you are changing it yourself, change the rotors every time you change pads-they are dirt cheap.  if you are paying someone to change it, they should measure the thickness and check the condition of the rotor to see if it can be resurfaced or need to be changed-they should tell you and not the other way around.

 

i assumed that the op does not have carbon brakes.  who puts carbon brakes on a diesel? very rich people probably.

[dougg996]

18" standard brakes. Thanks Loren

[Loren]

Diesel 18" brakes

Brake disc thickness, front -- 34 mm

Brake disc thickness, rear -- 28 mm

Brake disc minimum thickness after machining, front -- 33.6 mm, 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 -- 32 mm

Brake disc wear dimension, rear -- 26 mm

Lateral runout of brake disc, max.-- 0.03 mm

Lateral runout of wheel hub max.-- 0.02 mm

Lateral runout of brake disc when installed, max. -- 0.06 mm