Tightening Torques Brake System - Porsche 2012 911 GT3 CUP Technical Manual

8.6.

Tightening torques brake system

The brake discs must be free of brake dust, rubber particles and other
dirt before weighing in order to make an accurate assessment of the
wear. The brake discs must not be taken apart. The PCCB brake disc
must be carefully bedded-in when new in order to achieve a long lifetime
and high brake performance. A brake disc temperature of 250° C must
not be exceeded. The brake disc surface aspect changes from matt to
shiny after bedding-in. It should be noted that all four brake discs are
bedded-in evenly on the car. To achieve even bedding-in slightly more
brake force must be set to the rear axle.
Component
Bleading screw calliper
Calliper on wheel carrier
Brake disc to hub
Brake disc to disc bell
Brake pipe bracket on
subframe
Threaded rod nut Mounting
frame
Balance bar
Banjo bolt master cylinder
Lock nut clevis brake
balance bar
Tightening torque
Bolt dimension
M6 x 12
M6
M6 x 16
M8
M10
[Nm]
14 (cold calliper)
73
12
plus Loctite 243
10
10
15
plus Loctite
25
10
119