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Transmission Disassemble

Special Tools

    • DT-47522 Valve Lift Attachment
    • DT-47523 Valve Lift
    • DT-50166 Output Gear Assembly Remover
    • DT-50189 Pin Punch

For equivalent regional tools, refer to Special Tools .


    2308987
  1. Remove the torque converter (1).
  2. Remove the terminal connector bracket bolt (2) and the bracket (3).

  3. 2308988
  4. Remove the bracket bolts (1, 2) and the brackets (3, 4).
  5. Remove the range selector lever cable bracket bolts (5).
  6. Remove the range selector lever cable bracket (6).

  7. 2308990

    Note: Do not reuse O-ring.

  8. Remove the O-ring.
  9. Remove the oil cooler bolt (1).
  10. Remove the oil cooler (2).

  11. 2308991
  12. Remove the oil filler tube bolt (1).
  13. Remove the oil filler tube (2).

  14. 2308992
  15. Using the DT-50189 pin punch (1), remove the range selector lever pin (2) and the range selector lever (3).

  16. 2308994
  17. Remove the park/neutral position (PNP) switch bolts (1).
  18. Remove the PNP switch (2).

  19. 2308995
  20. Remove the input speed sensor bolt (1).
  21. Remove the input speed sensor (2).

  22. 2308996
  23. Remove the output speed sensor bolt (1).
  24. Remove the output speed sensor (2).

  25. 2308998

    Note: 

       • Remove any residual sealant from the housing and case surfaces.
       • Ensure that all sealant has been removed.

  26. 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.

  27. 2309000
  28. Remove the differential assembly (1).

  29. 2309001

    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.

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

  31. 2309003
  32. Remove the reduction gear (1).

  33. 2309004
  34. Remove the support actuator bolts (1), the stopper bolt (2) and the support actuator (3).
  35. 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.

  36. 2309005

    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.

  37. 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.
  38. Remove the magnet from the oil sump.

  39. 2490549
  40. Remove the connectors (1, 2, 3, 4) from each solenoid.
  41. 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.

  42. 2309008

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

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

  44. 2309009
  45. Remove the 2 manual plate nuts (3) while holding the width across flats of the manual shaft (1), then remove the manual plate (2).

  46. 2309011
  47. Remove the manual shaft lock bolt (2), and pull out the manual shaft (1).

  48. 2309012
  49. Remove the E-ring (1), then remove the parking lever and the parking rod as the assembly (2).

  50. 2309018

    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.

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

  52. 2309020
  53. Remove the circlip with a flat head screwdriver, and pull the band servo cover (1) out with a pair of pliers.

  54. 2309023

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

  55. Hold the piston stem (1), and loosen the lock nut.
  56. Loosen the piston stem.

  57. 2309025
  58. Remove the reverse clutch drum (1).

  59. 2309026

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

  60. Remove the brake band (1).
  61. Remove the anchor end pin (2).

  62. 2309027

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

  63. Remove the high clutch assembly (1).

  64. 2309029
  65. Remove the high clutch hub (1).

  66. 2309030

    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.

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

  68. 2309031
  69. Remove the circlip (3) from the band servo piston using DT-47523 valve lift (1) andDT-47522 valve lift attachment (2).

  70. 2309033

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

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

  72. 2309034

    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.

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

  74. 2309035
  75. Remove the rear sun gear (1).

  76. 2309037

    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.

  77. Remove the rear carrier assembly (1).

  78. 2309038

    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.

  79. Remove the rear internal gear (1).

  80. 2309039

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

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

  82. 2308361
  83. Remove the bearing (1) and the thrust washer (2) from the output gear.

  84. 2308338

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

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

  87. 2308342
  88. Remove the output gear assembly using DT-50166 output gear assembly remover.

  89. 2309041
  90. Remove the front wheel drive shaft seal (1) of the case.
  91. Remove the input shaft oil seal from the converter housing.
   


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