Porsche 911 GT3 R 2012 Technical Manual page 81

6.3.1.3. Camb er
The front wishbone can be adjusted as follows:
Wishbone
Journal pin
mounting holes
 Spacers: The wishbone length can be adjusted using different
spacers, a 1 mm adjustment in length equates to a camber
change of approximately 13'.
 Trailing arm mounting hole: The mounting position of the trailing
arm should no
 Porsche Motorsport provides a special tool to remove the
trunnion pin: 997
Spacer
Trailing arm
t be changed (wheel clearance)
.450.345.9B)
Wishbone bearing
78