1. High pressure pump service cover

2. Chain front cover

3. Front oil seal

4. Chain case bracket

5. Lower head seal

6. Upper head seal

7. Chain oil jet

8. Chain case

9. Upper O-ring

10. Lower O-ring

11. Inlet hose

12. Chain case cap

1. Hydraulic tensioner

2. Timing chain

3. Camshaft sprocket

4. High pressure pump sprocket

5. Crankshaft sprocket

6. Oil pump sprocket

7. Tensioner lever

8. Lower chain guide

9. Upper chain guide

10. Oil pump chain tensioner

11. Oil pump chain

12. Camshaft

13. Oil pump drive sprocket