PLANETARY TRANSMISSION1.No. 1 clutch hub.11. No. 3 sun gear.20. No. 5 sun gear.27. No. 3 and No. 4 clutch2.No. 1 clutch coupling.12. No. 4 clutch.21. Output shafthousing.3.No.1 clutch.13. No. 4 clutch ring gear.22. No. 1 clutch gear.28. No. 3 planet gear.4.No. 2 carrier.14. No. 4 sun gear.23. No. 1 clutch balance29. No. 4 planet gear.5.No. 2 clutch.15. No. 5 clutch.piston.30. No. 5 clutch housing.6.No. 2 clutch ring.16. No.5 carrier.24. No.2 clutch housing.31. No.5 planet gear.7.No. 2 sun gear.17. No. 6 clutch.25. No. 2 planet gear.32. No. 5 clutch ring gear.8.No. 3 clutch.18. No. 6 clutch housing.26. No. 1 and No. 2 carrier33. No. 6 clutch gear.9.No. 3 clutch ring gear.19. Input shaft.ring gear.10.No. 3 carrier.The planetary transmission has four stationaryclutches; No. 2, No. 3, No. 4, and No. 5, and twoclutches that turn; No. 1 and No. 6. Clutches No. 1,No. 2, and No. 3 control the direction of the machine(FORWARD or REVERSE). No. 1 clutch (3) is theforward direction clutch for FOURTH speed only. No. 2clutch (5) is the clutch for reverse direction. No. 3 clutch(8) is the clutch for forward direction for FIRST,SECOND and THIRD speeds.The No. 2 clutch ring gear and the No. 2 carrier areconnected with splines and turn as a unit. The No. 2and No. 3 carrier ring gear, the No. 3 and No. 4 carrier,and the No. 5 carrier are connected with splines andturn as a unit. The No. 2 and No. 3 sun gears are bothpart of one shaft assembly, and turn as a unit.Clutches No. 4, No. 5 and No. 6 control the speedof the machine (FIRST, SECOND, THIRD, and FOURTHspeed). No. 4 clutch (12) is the clutch for THIRD speed.No. 5 clutch (15) is the clutch for SECOND speed. No.6 clutch (17) is the clutch for FIRST speed. No. 6 clutchis fastened to the No. 5 carrier. The No. 4 and No. 5sun gears are one assembly, connected with splines tothe No. 6 clutch gear which acts as the output of powerfor the output shaft.2-85
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