Part 2

U760F AUTOMATIC TRANSMISSION / TRANSAXLE: AUTOMATIC TRANSAXLE UNIT: DISASSEMBLY

Part 2

DISASSEMBLY (Continued)

20. REMOVE DIFFERENTIAL GEAR LUBE APPLY TUBE





(a) Remove the bolt, clamp, and differential gear lube apply tube from the transaxle housing.
21. REMOVE TRANSAXLE HOUSING OIL SEPARATOR





(a) Remove the 3 bolts and transaxle housing oil separator from the transaxle housing.
22. REMOVE OIL PUMP ASSEMBLY





(a) Remove the O-ring from the oil pump assembly.

Test in Illustration





(b) Remove the 7 bolts and oil pump from the transaxle case.





(c) Remove the O-ring.





(d) Remove the thrust needle roller bearing and thrust needle roller race from the carrier lock nut.

Test in Illustration





(e) Remove the O-ring from the transaxle case.
23. REMOVE NO. 3 BRAKE DISC





(a) Using a screwdriver, remove the snap ring from the oil pump assembly.





(b) Remove the 2 brake flanges, 3 brake discs, and 2 brake plates from the oil pump assembly.

Test in Illustration





24. INSPECT NO. 3 BRAKE DISC Transaxle Unit
25. REMOVE UNDERDRIVE PLANETARY GEAR ASSEMBLY





(a) Remove the underdrive planetary gear assembly from the oil pump assembly.
26. REMOVE NO. 3 BRAKE HUB





(a) Remove the No. 3 brake hub from the underdrive planetary gear assembly.





(b) Remove the thrust needle roller bearing and thrust needle roller race from the underdrive planetary gear assembly.

Test in Illustration





27. REMOVE PLANETARY SUN GEAR SUB-ASSEMBLY





(a) While expanding the snap ring with snap ring pliers, remove the planetary sun gear from the underdrive planetary gear assembly.

Test in Illustration





(b) Remove the snap ring from the underdrive planetary gear assembly.
28. INSPECT UNDERDRIVE PLANETARY GEAR ASSEMBLY Transaxle Unit
29. INSPECT PLANETARY SUN GEAR SUB-ASSEMBLY Transaxle Unit
30. REMOVE INPUT SHAFT SUB-ASSEMBLY





(a) Remove the input shaft sub-assembly from the oil pump assembly.





(b) Remove the thrust needle roller bearing and thrust needle roller race from the input shaft.

Test in Illustration





(c) Using a screwdriver, remove the 3 input shaft oil seal rings from the input shaft.
31. REMOVE UNDERDRIVE PLANETARY SUN GEAR





(a) Remove the underdrive planetary sun gear from the oil pump assembly.

Test in Illustration





(b) Remove the thrust needle roller bearing from the oil pump assembly.
32. REMOVE NO. 1 BRAKE DISC





(a) Using a screwdriver, remove the 2 snap rings and brake snap ring stopper from the oil pump assembly.

Test in Illustration









(b) Remove the flange, 3 brake discs, and 3 brake plates from the oil pump assembly.

Test in Illustration





33. INSPECT NO. 1 BRAKE DISC Transaxle Unit
34. REMOVE 2ND BRAKE PISTON RETURN SPRING SUB-ASSEMBLY





(a) Remove the 3 2nd brake piston return springs from the oil pump assembly.
35. INSPECT 2ND BRAKE PISTON RETURN SPRING SUB-ASSEMBLY Transaxle Unit
36. REMOVE NO. 1 BRAKE PISTON





(a) Holding the oil pump assembly by hand, apply compressed air (392 kPa, 4.0 kgf/cm2, 57 psi) to the oil pump assembly to remove the No. 1 brake piston.





(b) Using a screwdriver, remove the 2 O-rings from the No. 1 brake piston.
37. REMOVE FRONT DIFFERENTIAL CASE





(a) Remove the front differential case from the transaxle case.
38. REMOVE COUNTER DRIVE GEAR NUT





(a) Using SST and a hammer, unstake the counter drive gear nut.
SST: 09930-00010





(b) Turn the manual valve lever shaft counterclockwise to set it to the P position as shown in the illustration.





(c) Using SST, remove the counter drive gear nut from the planetary gear assembly.
SST: 09387-00130
39. REMOVE COUNTER DRIVEN GEAR





(a) Turn the manual valve lever shaft 2 notches clockwise to set it to the N position as shown in the illustration.





(b) Remove the counter driven gear from the transaxle case.
40. REMOVE COUNTER DRIVEN GEAR FRONT TAPERED ROLLER BEARING





(a) Using SST, remove the counter driven gear front tapered roller bearing from the counter driven gear.

Test in Illustration





SST: 09950-00020
SST: 09950-00030
SST: 09950-40011
09957-04010
SST: 09950-60010
09951-00320
41. REMOVE COUNTER DRIVEN GEAR REAR TAPERED ROLLER BEARING
HINT: If removing the counter driven gear rear tapered roller bearing, replace the counter driven gear with a new one.

42. REMOVE PAWL SHAFT CLAMP





(a) Remove the bolt and pawl shaft clamp from the transaxle case.
43. REMOVE NO. 1 TRANSMISSION CASE PLATE





(a) Remove the bolt and No. 1 transmission case plate form the transaxle case.
44. REMOVE PAWL STOPPER PLATE





(a) Remove the 2 bolts and pawl stopper plate from the transaxle case.

Continued in Part 3 Part 3