1. Clip; 2. Shim; 3. Opening rocker arm; 4. Rocker arm shaft; 5. O-ring; 6. Valve opening shim; 7. Half rings; 8. Valve closing shim; 9. Spring; 10. Valve rubber; 11. Exhaust valve guide; 12. Washer; 13. Intake valve guide; 14. Intake valve seat; 15. Exhaust valve seat; 16. Exhaust valve; 17. Intake valve; 18. Closing rocker arm; 19. Nut
Caution! Bold reference numbers in this section identify parts not shown in the figures alongside the text, but which can be found in the exploded view diagram.