Spark

Transmission Disassemble

Special Tools

For equivalent regional tools, refer to Special Tools .

1. Remove the torque converter (1).
2. Remove the terminal connector bracket bolt (2) and the bracket (3).



3. Remove the bracket bolts (1, 2) and the brackets (3, 4).
4. Remove the range selector lever cable bracket bolts (5).
5. Remove the range selector lever cable bracket (6).




Note: Do not reuse O-ring.

6. Remove the O-ring.
7. Remove the oil cooler bolt (1).
8. Remove the oil cooler (2).



9. Remove the oil filler tube bolt (1).
10. Remove the oil filler tube (2).



11. Using the DT-50189 pin punch (1), remove the range selector lever pin (2) and the range selector lever (3).



12. Remove the park/neutral position (PNP) switch bolts (1).
13. Remove the PNP switch (2).



14. Remove the input speed sensor bolt (1).
15. Remove the input speed sensor (2).



16. Remove the output speed sensor bolt (1).
17. Remove the output speed sensor (2).




Note: 

•	Remove any residual sealant from the housing and case surfaces.

•	Ensure that all sealant has been removed.

18. With the converter housing (1) facing upward, remove the converter housing bolts (2). Then remove the converter housing, tapping it lightly with a plastic hammer.



19. Remove the differential assembly (1).




Note: When removing the oil pump, be careful not to drop the input shaft.

Note: For a transmission with lock-up function, be careful not to damage the O-ring between the input shaft and the torque converter.

20. Remove the input shaft O-ring (1), and then remove the oil pump bolts (3) and the oil pump (2).



21. Remove the reduction gear (1).



22. Remove the support actuator bolts (1), the stopper bolt (2) and the support actuator (3).
23. While wobbling the park pawl (4), pull out the park pawl shaft. Then, remove the park pawl, the park pawl spring (5) and the park pawl collar.




Note: 

•	Do not separate the stiffener from the oil sump with a screwdriver.

•	Remove any residual sealant from the pan and case surfaces.

•	Ensure that all sealant has been removed.

24. Remove the oil sump bolts (3) with the oil sump (1) facing upward. Then, remove the stiffener (2) and the oil sump, tapping lightly with a plastic hammer.
25. Remove the magnet from the oil sump.



26. Remove the connectors (1, 2, 3, 4) from each solenoid.
27. Remove the bolt (5) which fixes the transmission fluid temperature sensor to the ground, and remove the 7 control valve body bolts (6). Then, remove the control valve body itself.




Note: Do not pull on the harness when removing the connector.

28. While pushing the tabs (2), pull the solenoid connector (1) out from the case.



29. Remove the 2 manual plate nuts (3) while holding the width across flats of the manual shaft (1), then remove the manual plate (2).



30. Remove the manual shaft lock bolt (2), and pull out the manual shaft (1).



31. Remove the E-ring (1), then remove the parking lever and the parking rod as the assembly (2).




Note: 

•	Remove the three O-rings from the end face of the case.

•	Do not separate the side cover from the transmission case with a screwdriver.

•	Remove any residual sealant from the surfaces of the side cover and transmission case completely.

•	Ensure that all sealant has been removed.

32. Remove the side cover bolts (2) with the cover facing upward, and then remove the side cover (1).



33. Remove the circlip with a flat head screwdriver, and pull the band servo cover (1) out with a pair of pliers.




Note: Temporarily tighten the lock nut to prevent the air vent pin from coming out.

34. Hold the piston stem (1), and loosen the lock nut.
35. Loosen the piston stem.



36. Remove the reverse clutch drum (1).




Note: To prevent cracking when expanding the brake band, bind it with wire.

37. Remove the brake band (1).
38. Remove the anchor end pin (2).




Note: Be careful not to drop the bearings from both sides of high clutch assembly.

39. Remove the high clutch assembly (1).



40. Remove the high clutch hub (1).




Note: Be careful not to drop bearings from the side cover side and the bearing race on the torque converter side of the front sun gear assembly.

41. Remove the front sun gear assembly (1).



42. Remove the circlip (3) from the band servo piston using DT-47523 valve lift (1) andDT-47522 valve lift attachment (2).




Note: The band servo piston may spring out because of the piston spring force. Be careful not to drop the piston.

43. Lightly tap the piston stem (1) with a plastic hammer, and remove the band servo piston with the reaction force of the piston spring.




Note: Be careful not to drop the bearing from the side cover side and the race-combined bearing from the torque converter side of the front carrier.

44. Remove the circlip, then remove the front carrier (1) and the low one-way clutch (2) as an assembly.



45. Remove the rear sun gear (1).




Note: Be careful not to drop the bearing from the side cover side and the race-combined bearing from the torque converter side of the rear carrier assembly.

46. Remove the rear carrier assembly (1).




Note: Be careful not to drop the bearing from the side cover side and the race-combined bearing from the torque converter of the rear internal gear.

47. Remove the rear internal gear (1).




Note: Be careful not to drop the race-combined bearings from the torque converter side of the low clutch assembly.

48. Remove the low clutch assembly (1) as an assembly.



49. Remove the bearing (1) and the thrust washer (2) from the output gear.




Note: Remove the seal ring before pulling the output gear assembly out. Do not reuse the seal ring.

50. With the side cover installation upward, remove the 2 seal rings.
51. Remove the 8 output gear bearing support installation bolts (1) with a hexagon wrench.



52. Remove the output gear assembly using DT-50166 output gear assembly remover.



53. Remove the front wheel drive shaft seal (1) of the case.
54. Remove the input shaft oil seal from the converter housing.