Vacuum/Pressure Pump: Service and Repair

Lumbar Support Strap







- Carry out Lifting the front seats in and out and Lumbar support adjustment knob.
- Pull the side piece straight out.
- Carry out Backrest adjustment knob .
- Fold the backrest or position the backrest in the forward angled position.
- Slacken off tension in lumbar support.
- Remove the five half moon clips at the bottom edge of the backrest.







- Disconnect the springs from the mountings in the backrest frame and lumbar support adjustment mechanism.
- Replace damaged components.

Install:
- In reverse order.