928 (Rear)

1. Checking or adjusting riding height must only be performed with vehicle on level floor. Place front wheels in straight ahead position.
2. Measure distance from lower edge of crossmember (below camber adjusting cam) to floor. Distance should be 6.81-7.20" (173-183 mm).
3. To adjust vehicle upward, turn coil spring adjusting nut (located at under side of lower spring retainer) clockwise. Rear height must be adjusted to match front height. For example, if front height is 0.394" (10 mm) too high, rear height must be raised 0.394" (10 mm).

To adjust rear toe-in, use eccentric located on front control arm bushing.