1. Roller bearing, 2. Transmission output shaft, 3. Composite washer, 4. Composite washer female ring, 5. 4th driven gear, 6. Needle bearing, 7. 3rd and 4th gear synchronizer lock rings, 8. 3rd and 4th shift clutch assembly, 9, 3rd and 4th shift clutch lugs, 10. 3rd and 4th shift lugs spring strut, 11. Washer, 12. Snap ring, 13. 3rd gear, 14. Composite washer, 15. Composite washer female ring, 16. 2nd driven gear, 17. Needle bearing, 18. Synchronizer inner ring, 19. Intermediate blocking ring of the synchronizer, 20. Outer ring blocking synchronizer, 21. Clutch for shifting 1st and 2nd gears with reverse driven gear, 22. Crackers-clamps of 1st and 2nd gears, 23. Spring spacer of crackers- 1st and 2nd gear retainers, 24. Washer, 25. Circlip. 26. 1st Drive Gear, 27. Needle Bearing, 28. Thrust Needle Bearing, 29. Thrust Needle Bearing Washer, 30. Retaining Ring, 31. Groove Ball Bearing, 32. Composite Washer, 33. Composite Washer Cap Ring, 34. Driven gear 5th gear, 35. Needle bearing, 36. Synchronizer blocking ring. 37, 5th gear engagement clutch, 38. 5th gear engagement clutch retainers spacer spring, 39. 5th gear clutch retainers, 40. Retaining ring. 41. Drive shaft bearing 42. Input drive shaft, 43. Drive shaft gear assembly. 44. Bolt, 45. Retaining ring, 46. Gear block bearing ring, 47. Groove ball bearing, 48. 5th drive gear, 49. Retaining ring, 50. Washer 51. Reverse idle gear, 52. Idler shaft reverse gears, 53. Ball.
A feature of the D16 gearbox is the use of triple locking rings in the synchronizer mechanism for 1st and 2nd gears. The remaining synchronizers are equipped with ordinary single blocking rings.
The reverse gear is engaged by means of a sliding intermediate gear, which, when engaged, engages with the gears of the drive and driven shafts. The driven gear of the reverse gear is the ring gear on the clutch of the 1st and 2nd gears.
Specifications
| Manufacturer | DWMC |
| Model | D-16 |
| Gear ratios: | |
| 5th gear | 3,545 |
| 4th gear | 1,952 |
| 3rd gear | 1,276 |
| 2 gear | 0,971 |
| 1 gear | 0,763 |
| reverse gear | 3,333 |
| Final drive ratio | 3,722 |
| Oil volume | 1.8 l |
Gearbox bearing housing D16
