1. Ventilation hose, 2. Bracket, 3. Breather plug, 4. O-ring, 5. Input shaft speed sensor, 6. Oil cooler outlet connection, 7. O-ring, 8. Oil cooler inlet connection, 9. O-ring, 10. Threaded plug, 11. O-ring, 12. Washer, 13. Drain plug.
1. Side bearing outer race, 2. Differential housing, 3. Adjusting washer, 4. Tapered roller bearing outer race, 5. Driven idler gear, 6. Oil seal, 7. Oil pump, 8. Clutch pressure radial roller bearing with needle rollers and two rings, 9. Direct clutch assembly, 10. Clutch pressure bearing race, 11. Direct clutch sleeve, 12. Driven idler gear, 13. Gearbox housing plate, 14. Gasket.
1. Gearbox cover, 2. Oil seal, 3. Oil reservoir plate, 4. Gearbox oil tube, 5. Differential transmission oil tube, 6. Gearbox oil tube clamp, 7. Spring, 8. Control valve tube clamp, 9. Gasket, 10. Brake valve gasket 11. Gearbox wire, 12. O-ring, 13. Valve body, 14. Parking lock stop, 15. Parking lock stop rod, 16. Torsion spring, 17. Manually operated valve rocker shaft, 18. Manually operated valve rocker arm, 19. Parking lock rod, 20. Parking lock stop bracket, 21. Spring with manual locking, 22. Pin, 23. Spacer, 24. Oil seal, 25. Parking/ Neutral position switch, 26. Lock washer, 27. Control lever, 28. Washer, 29. Gasket, 30. Oil filter, 31. Oil pan, 32. Gasket, 33. Magnet, 34. Direct clutch hydraulic accumulator piston, 35. O-ring, 36. Spring, 37. O-ring, 38. Forward clutch hydraulic accumulator piston, 39. O-ring, 40. Spring, 41. O-ring, 42. Advance brake hydraulic accumulator piston, 43. O-ring, 44. O-ring, 45. Spring. AV4. 138
1. Planetary gear, 2. Sealing ring, 3. 1st and reverse brake piston, 4. Sealing ring, 5. 1st and reverse brake piston return spring, 6. Plate, 7. Disc, 8. Flange, 9. Thrust ring, 10. Planetary gear, 11. Thrust washer, 12. One-way clutch No.2, 13. Shock absorber bracket, 14. Flange, 15. Disc, 16. Plate, 17. 2nd brake piston return spring, 18. Sealing ring, 19. 2nd brake piston, 20. Sealing ring, 21. 2nd clutch brake cylinder, 22. Thrust ring, 23. Clutch thrust bearing race, 24. Front planetary sun gear, 25. Clutch thrust bearing race, 26. One-way clutch assembly, 27. Thrust washer, 28. Rear planetary sun gear, 29. Thrust ring, 30. Flange, 31. Disc, 32. Plate. 33. Clutch pressure bearing race, 34. Clutch pressure radial roller bearing with needle rollers and two rings, 35. Forward clutch sleeve, 36. Clutch pressure bearing race, 37. Clutch pressure radial roller bearing with needle rollers and two rings, 38. Clutch pressure bearing race, 39. Forward and reverse clutch assembly, 40. Clutch pressure radial roller bearing with needle rollers and two rings, 41. Thrust ring, 42. Advance brake return spring, 43. Advance brake piston, 44. Sealing ring, 45. O-ring, 46. Gearbox rear cover, 47. Gasket, 48. Sealing ring, 49. Threaded plug.

|
Marking |
Front Ring Diameter: mm |
Clutch thrust bearing diameter: mm |
Rear ring diameter: mm |
|||
|
Interior |
Outer |
Interior |
Outer |
Interior |
Outer |
|
|
A |
- |
- |
32,5 |
48,5 |
- |
- |
|
IN |
- |
- |
17,8 |
30,2 |
20,5 |
32,6 |
|
WITH |
19,3 |
29,0 |
- |
- |
- |
- |
|
D |
- |
- |
42,5 |
57,5 |
- |
- |
|
E |
34,95 |
45,50 |
33,3 |
46,5 |
- |
- |
|
F |
19,3 |
30,6 |
18,1 |
29,6 |
18,1 |
28,2 |
|
G |
- |
- |
43,2 |
62,0 |
- |
- |
Information taken from the official website: CHEVYMAN.ru
