- 1. Screw
- 2. Oil filler cap
- 3. Valve cover
- 4. Throttle body mounting screw
- 5. Throttle position sensor
- 6. Idle air supply control valve
- 7. Throttle body
- 8. Throttle body gasket
- 9. Intake manifold mounting nut 10. Intake manifold
- 11. Camshaft position sensor
- 12. Exhaust gas recirculation control valve
- 13. Mounting screw for the exhaust gas recirculation control valve
- 14. Exhaust gas recirculation control valve gasket
- 15. Camshaft oil seal
- 16. Camshaft bearing housing
- 17. Valve cover gasket
- 18. Crankcase ventilation tube
- 19. Cylinder head fastening screw
- 20. Cylinder head mounting screw washer
- 21. Camshaft
- 22. Camshaft axial locking plate
- 23. Screw for fastening the axial camshaft locking plate
- 24. Intake manifold mounting stud (short)
- 25. Intake manifold gasket
- 26. Intake manifold mounting stud (long)
- 27. Valve stem spring fastening crackers
- 28. Upper valve spring plate
- 29. Valve spring
- 30. Valve stem seal
- 31. Exhaust valve seat
- 32. Valve guide bushing
- 33. Roller valve lever (rocker)
- 34. Adjusting support (with hydraulic compensator) roller valve lever
- 35. Lower plate of the intake valve spring
- 36. Thermostat housing mounting screw
- 37. Thermostat housing
- 38. Thermostat housing sealing ring gasket
- 39. Thermostat
- 40. Screw cap
- 41. Oil line plug
- 42. Oil line plug
- 43. Coolant temperature sensor (hereinafter referred to as coolant) adapter
- 44. Coolant temperature sensor
- 45. Exhaust valve
- 46. Inlet valve
- 47. Oil drain channel
- 48. Exhaust manifold mounting stud
- 49. Exhaust manifold gasket
- 50. Cylinder head gasket
- 51. Exhaust manifold
- 52. Exhaust manifold mounting nut
- 53. Oxygen sensor (exhaust gas composition)
- 54. Exhaust manifold heat shield
- 55. Exhaust manifold heat shield mounting screw
(The article was reprinted from the website: «ChevyMan»)