Working On The Suspension - Porsche 2012 911 GT3 CUP Technical Manual

6.4.4. Suspension set-up
Ride height
Camber
Toe
Anti-roll bar
Wing setting
6.5.

Working on the suspension

6.5.1. Changing wheel bearings
The basic settings for the suspension are listed in the following table.
These settings can be used as the basic set-up for the majority of race
tracks.
Basic settings
Front axle
Left / right
75 mm
3° 50'
-5' / -5'
Follow the following points when changing defect wheel bearings:
 Heat the upright to 110°C to remove or fit the wheel bearing
 Press the wheel bearing out of the upright
 Put the wheel bearing in by hand
 It should be noted that the wheel bearing sits correctly on the
wheel bearing seat in the upright after being pushed in
 Tighten the wheel bearing cover to the stipulated torque
 A maximum of one wheel bearing change per upright (bearing
seat) recommended by Porsche Motorsport
Re-tighten the wheel bearing cover to the stipulated torque after
approximately 200 km.
Rear axle
Left / right
117 mm
3° 20'
+15' / +15'
3/3 4/4
P7
95