Toothed drive belts — design description (Mitsubishi L200 4)

1. Oil pipe; 2. Oil pipe; 3. Oil pipe; 4. Vacuum pump; 5. Vacuum tube "A"; 6. Cylinder block side cover; 7. Crankshaft position sensor; 8. Sensor sealing ring; 9. Upper timing belt cover; 10. Lower timing belt cover; 11. Glow plug power supply bus; 12. Glow plugs; 13. Timing belt; 14. Bracket with roller of automatic tensioning device; 35. Timing belt automatic tensioner; 16. Fuel injection pump pulley; 37. Overrunning pulley; 18. Overrunning pulley; 39. Timing belt crankshaft toothed pulley; 20. Flange; 21. Toothed belt "B" of balance shaft drive; 22. Hexagon socket head cap screw; 23. Belt tensioner bushing "3"; 24. Belt tensioner spring "B"; 25. Belt tensioner "B"; 26. Toothed pulley of the right balance shaft; 27. Toothed pulley of the left balance shaft; 28. Bushing; 29. Toothed pulley of the crankshaft of the belt "B"