Hydraulic Diagram of Gearbox 1. Gearbox 10. Main Control Pressure Valve 19. Shift Valve 2. Coarse Filter 11. Reset Valve 20. Shift Valve 4. Oil Filter 3. Transmission Pump 13. Solenoid Valve (M3) 12. Regulator Valve 21. KV Clutch 22. KR Clutch 5. Lubrication Device of 14. Solenoid Valve (M1) 23. K4 Clutch Gearbox 6. Oil Cooler 15. Solenoid Valve (M4) 24. K3 Clutch 7. Pressure Compensator of 16. Solenoid Valve (M2) 25. K2 Clutch Torque Converter 8. Torque Converter 17. Shift Valve 26. K1 Clutch 9. Bypass Valve of Torque 18. Shift Valve 27. One Way Valve Converter 20-24