Engine Lubrication System Schematic
| 1. | Oil pan | 2. | Oil strainer | 3. | Oil pump |
| 4. | Regulator valve | 5. | Oil filter | 6. | Relief valve (Built in oil filter) |
| 7. | Oil cooler | 8. | Relief valve | 9. | Chain oil jet |
| 10. | Main gallery | 11. | Piston oil jet | 12. | Cylinder head |
| 13. | C-VTC oil filter | 14. | C-VTC EXH solenoid valve | 15. | C-VTC intermediate solenoid valve |
| 16. | C-VTC INT solenoid valve | 17. | C-VTC exhaust | 18. | C-VTC intermediate |
| 19. | C-VTC intake | 20. | Camshaft journal | 21. | Camshaft |
| 22. | Chain tensioner | 23. | Balancer housing | 24. | Balancer shaft journal |
| 25. | Main bearing | 26. | Crankshaft | 27. | Connecting rod bearing |
| 28. | Connecting rod | 29. | Piston |