Rear Suspension Leveling System Components — Removal and Installation (Opel Omega A)

1. Open the trunk lid or tailgate, lift the carpet under the spare tire and unscrew the leveling system valve cap.

2. Use a screwdriver to press the valve spool and depressurize the system.

Filler valve

3. Unscrew the ring from the valve.

4. Squeeze the retaining device with pliers and push the valve through the floor.

5. Block the front wheels, then jack up the rear of the car and secure it on axle stands.

6. Press the ends of the clamp together and remove both discharge lines from the valve. Remove the valve.

Discharge pipeline

7. Block the front wheels, then jack up the rear of the car and secure it on axle stands.

8. Press the ends of the clamp together and remove the pressure line from the shock absorber rod and filler valve (photo).



9. Release the discharge line from the brackets on the bottom.

Installation

10. Installation is carried out in the reverse order, but in conclusion, inflate the system with a pressure of 8.0 Bar and check for leaks, then reduce the pressure to 0.8 Bar (photo).