1. crankshaft sprocket
2. Primary Camshaft Drive Chain Lower Guide
3. Timing chain tensioner
4. Bolt of a tensioner of a chain of a primary drive of camshafts
5. Bolt of the lower directing chain of the primary drive of camshafts
6. Chain of primary drive of camshafts
7. Upper Camshaft Primary Drive Chain Guide
8. Bolt of the top directing chain of a primary drive of camshafts
9. Bolt of an asterisk of an intermediate shaft of a drive of camshafts
10. Camshaft intermediate shaft sprocket, row 2
11. Camshaft intermediate shaft sprocket, row 1
12. Secondary Camshaft Drive Circuit, Bank 2
13. Secondary camshaft drive chain guide bank 2
14. Secondary camshaft drive chain guide bolt, bank 2
15. Block a chain of a secondary drive of camshafts, row 2
16. Bolt of a block of a chain of a secondary drive of camshafts, row 2
17. Timing chain tensioner, bank 2
18. Secondary camshaft chain tensioner bolt, row 2
19. Secondary camshaft timing chain tensioner gasket bank 2
20. Secondary Camshaft Drive Circuit, Bank 1
21. Secondary camshaft drive chain guide bank 1
22. Secondary camshaft drive chain guide bolt, bank 1
23. Block a chain of a secondary drive of camshafts, row 1
24. Bolt of a block of a chain of a secondary drive of camshafts, a row 1
25. Timing chain tensioner, bank 1
26. Secondary camshaft chain tensioner bolt, row 1
27. Secondary camshaft timing chain tensioner gasket, bank 1
28. Valve timing actuator, exhaust camshaft, bank 2
29. Intake Camshaft Timing Actuator, Bank 2
30. Bolt of a drive of regulation of phases of gas distribution
31. Valve timing actuator, exhaust camshaft, bank 1
32. Intake Camshaft Timing Actuator, Bank 1