Refitting

- Place the seat in a suitable position.

1. Insert a screwdriver in the niche (1a) and remove the cover (1b) releasing the retainers (1c).

2. Unscrew the bolt.

1. Remove the knob (1a) releasing the inner retainers (1b) using the special tool.

2. If necessary, remove the finishing washer.

Removing

- Check that the knob is not damaged.

- Position the finishing washer, if removed.

- Insert the knob and engage the inner retainers.

- Screw in the bolt.

- Fit the cover and attach the retainers.

- Place the seat in a mid way position.