Note. Mark the valves and valve springs as they are removed so that they can be returned to their original positions during installation.
1. Remove the cylinder head.
2. Using an appropriately sized spacer A and a plastic mallet B, tap the valve head lightly to release the valve retaining clips.
3. Install the valve spring compressor. Compress the spring and remove the retainers holding the valve.
4. Remove the valve spring compressor, then remove the spring retainer, valve spring and valve.