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Home >> Lexus >> 2021 >> ES 350 Base >> Repair and Diagnosis (Single Page) >> Transmission >> Automatic Trans >> Automatic Transmission System (UA80E) - Service Information (3 Of 4) >> Automatic Transaxle Unit >> Disassembly [01/2020 - 08/2020] >> Procedure

Disassembly [01/2020 - 08/2020]: Procedure

  1. REMOVE TRANSMISSION CONTROL SHAFT LEVER 
    1. Remove the nut, washer and transmission control shaft lever from the manual valve lever shaft sub-assembly.
      GTY700006Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  2. REMOVE PARK/NEUTRAL POSITION SWITCH ASSEMBLY 
    NOTE:

    Both the park/neutral position switch assembly and transmission control shaft lever are available in two different shapes due to design changes. As they are not compatible with each other, when replacing the park/neutral position switch assembly, make sure to also replace the transmission control shaft lever as a set.

    1. Remove the 2 bolts and park/neutral position switch assembly from the automatic transaxle case sub-assembly.
      GTY700005Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  3. REMOVE REFILL PLUG 
    1. Remove the refill plug and gasket from the automatic transaxle case sub-assembly.
      GTY700009Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  4. REMOVE OVERFLOW PLUG 
    1. Using a 10 mm socket hexagon wrench, remove the overflow plug and gasket from the transaxle housing.
      GTY700008Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  5. REMOVE NO. 1 TRANSMISSION OIL FILLER TUBE 
    1. Using a 6 mm socket hexagon wrench, remove the No. 1 transmission oil filler tube from the transaxle housing.
      GTY700002Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  6. REMOVE OIL COOLER UNION SUB-ASSEMBLY 
    1. Remove the bolt to separate the oil cooler union sub-assembly bracket portion from the automatic transaxle case sub-assembly.
      GTY742628Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *1 Oil Cooler Union Bolt
    2. Remove the oil cooler union bolt, 2 gaskets and oil cooler union sub-assembly from the automatic transaxle case sub-assembly.
  7. REMOVE NO. 1 OIL COOLER OUTLET TUBE SUB-ASSEMBLY 
    1. Using a 19 mm union nut wrench, remove the No. 1 oil cooler outlet tube sub-assembly from the automatic transaxle case sub-assembly.
      GTY745730Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Remove the O-ring from the No. 1 oil cooler outlet tube sub-assembly.
      GTY765012Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  8. REMOVE TRANSMISSION CASE SIDE COVER 
    1. Remove the 10 bolts and transmission case side cover from the automatic transaxle case sub-assembly.
      GTY827289Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *A for TMC, AISIN AW Made
      *B for TMMWV Made
  9. REMOVE TRANSMISSION WIRE 
    1. Disengage the clamp to disconnect the transmission wire from the solenoid lock plate.
      GTY740207Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *a Connector A
      *b Connector B
    2. Disconnect the 9 solenoid valve connectors.

      HINT: 

      • Using a screwdriver, disconnect the solenoid valve connector A using the procedure shown in the illustration.
      • Using a screwdriver, disconnect the solenoid valve connector B using the procedure shown in the illustration.
    3. Remove the bolt and temperature sensor clamp and disconnect the temperature sensor from the transmission valve body assembly.
      GTY732594Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    4. Disconnect the transmission revolution sensor (NT) connector and transmission revolution sensor (NC) connector.
      GTY717997Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    5. Remove the bolt and transmission wire from the automatic transmission case sub-assembly.
      GTY694193Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  10. REMOVE TRANSMISSION VALVE BODY ASSEMBLY 
    1. Disengage the clamp to disconnect the transmission revolution sensor (NC) wire connector.
      GTY694199Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Remove the 9 bolts and transmission valve body assembly from the automatic transaxle case sub-assembly.
      GTY694200Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    3. Remove the 2 transaxle case gaskets from the automatic transaxle case sub-assembly.
      GTY713641Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *1 Transaxle Case Gasket
      *2 No. 1 Front Oil Pump Cover Gasket
      *3 No. 2 Front Oil Pump Cover Gasket
    4. Remove the transaxle case gasket from the counter drive gear sub-assembly.
    5. Remove the No. 1 front oil pump cover gasket from the front oil pump assembly.
    6. Remove the No. 2 front oil pump cover gasket from the front oil pump assembly.
  11. REMOVE TRANSMISSION REVOLUTION SENSOR (NT) 
    1. Remove the bolt and transmission revolution sensor (NT) from the automatic transaxle case sub-assembly.
      GTY694192Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  12. REMOVE TRANSMISSION REVOLUTION SENSOR (NC) 
    1. Remove the bolt, spacer and transmission revolution sensor (NC) from the counter drive gear sub-assembly.
      GTY749604Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *1 Spacer
  13. INSPECT INPUT SHAFT END PLAY 

    See step  12

  14. REMOVE TRANSAXLE HOUSING 
    1. Remove the 21 bolts.
      GTY698844Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Using a plastic hammer, tap on the circumference of the transaxle housing to remove it from the automatic transaxle case sub-assembly.
      GTY699993Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    3. Remove the 5 transaxle case gaskets from the front oil pump assembly.
      GTY687678Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *1 Transaxle Case Gasket
      *2 O-ring
    4. Remove the O-ring from the automatic transaxle case sub-assembly.
  15. REMOVE TRANSAXLE HOUSING OIL SEPARATOR 
    1. Remove the 3 bolts and transaxle housing oil separator from the transaxle housing.
      GTY733879Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  16. REMOVE TRANSMISSION OIL CLEANER MAGNET 
    1. Remove the 3 transmission oil cleaner magnets from the transaxle housing oil separator.
      GTY699992Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  17. INSPECT TRANSMISSION OIL CLEANER MAGNET 

    See step  1

  18. REMOVE DIFFERENTIAL GEAR LUBE APPLY TUBE 
    1. Remove the differential gear lube apply tube from the transaxle housing.
      GTY699990Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  19. REMOVE TRANSMISSION LUBE APPLY TUBE 
    1. Remove the bolt and clamp from the transaxle housing.
      GTY699989Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Remove the transmission lube apply tube from the transaxle housing.
      GTY733572Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  20. REMOVE DIFFERENTIAL CASE ASSEMBLY 
    1. Remove the differential case assembly from the automatic transaxle case sub-assembly.
      GTY717974Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  21. REMOVE CLUTCH DRUM OIL SEAL RING 
    1. Remove the clutch drum oil seal ring from the front oil pump assembly.
      GTY698608Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  22. REMOVE OIL PUMP SPROCKET FRONT THRUST WASHER 
    1. Remove the oil pump sprocket front thrust washer from the transmission oil pump drive sprocket.
      GTY698605Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  23. REMOVE TRANSMISSION DRIVE CHAIN 
    1. Remove the transmission drive chain together with the transmission oil pump drive sprocket and oil pump drive shaft sub-assembly from the front oil pump assembly.
      GTY698609Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      NOTE:

      To avoid damaging the bush of the front oil pump assembly, remove the transmission drive chain, transmission oil pump drive sprocket and oil pump drive shaft sub-assembly horizontally relative to the front oil pump assembly.

  24. REMOVE OIL PUMP SPROCKET REAR THRUST WASHER 
    1. Remove the oil pump sprocket rear thrust washer from the front oil pump assembly.
      GTY698613Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  25. REMOVE MANUAL DETENT SPRING SUB-ASSEMBLY 
    1. Remove the bolt and manual detent spring sub-assembly from the front oil pump assembly.
      GTY733544Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  26. REMOVE FRONT OIL PUMP ASSEMBLY 
    NOTE:

    To avoid damaging the front oil pump assembly and transmission valve body assembly, when removing the front oil pump assembly, first remove the transmission valve body assembly.

    1. Remove the 7 bolts and front oil pump assembly from the automatic transaxle case sub-assembly.
      GTY698488Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  27. REMOVE PLANETARY CARRIER THRUST WASHER 
    1. Remove the planetary carrier thrust washer from the C-3 and C-4 clutch assembly.
      GTY698487Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  28. REMOVE C-3 AND C-4 CLUTCH ASSEMBLY 
    1. Remove the C-3 and C-4 clutch assembly from the front planetary gear assembly.
      GTY698489Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  29. INSPECT CLEARANCE OF C-3 CLUTCH 

    See step  13

  30. INSPECT CLEARANCE OF C-4 CLUTCH 

    See step  14

  31. REMOVE NO. 2 PLANETARY CARRIER THRUST WASHER 
    1. Remove the No. 2 planetary carrier thrust washer from the front planetary gear assembly.
      GTY733537Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  32. REMOVE PLANETARY SUN GEAR 
    1. Remove the planetary sun gear from the front planetary gear assembly.
      GTY698473Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  33. REMOVE NO. 9 THRUST BEARING RACE 
    1. Remove the No. 9 thrust bearing race from the front planetary gear assembly.
      GTY733541Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  34. REMOVE THRUST NEEDLE ROLLER BEARING 
    1. Remove the thrust needle roller bearing from the front planetary gear assembly.
      GTY698463Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  35. REMOVE NO. 8 THRUST BEARING RACE 
    1. Remove the No. 8 thrust bearing race from the front planetary gear assembly.
      GTY733541Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  36. REMOVE FRONT PLANETARY GEAR ASSEMBLY 
    1. Remove the front planetary gear assembly from the front planetary ring gear.
      GTY698462Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  37. REMOVE THRUST NEEDLE ROLLER BEARING 
    1. Remove the thrust needle roller bearing from the front planetary ring gear.
      GTY698465Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  38. REMOVE NO. 7 THRUST BEARING RACE 
    1. Remove the No. 7 thrust bearing race from the front planetary gear assembly.
      GTY733540Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  39. INSPECT FRONT PLANETARY GEAR ASSEMBLY 

    See step  10

  40. REMOVE INPUT SHAFT OIL SEAL RING 
    1. Remove the 5 input shaft oil seal rings from the front planetary gear assembly.
      GTY698469Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  41. REMOVE REAR INPUT SHAFT OIL SEAL RING 
    1. Remove the 2 rear input shaft oil seal rings from the front planetary gear assembly.
      GTY698468Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  42. REMOVE FRONT PLANETARY RING GEAR 
    1. Remove the front planetary ring gear with front planetary ring gear flange from the C-1 clutch assembly.
      GTY698525Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Using a screwdriver with its tip wrapped with protective tape, remove the snap ring from the front planetary ring gear.
      GTY698527Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      NOTE:

      Be careful not to damage the front planetary ring gear and front planetary ring gear flange.

    3. Remove the front planetary ring gear flange from the front planetary ring gear.
      GTY733553Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  43. REMOVE THRUST NEEDLE ROLLER BEARING 
    1. Remove the thrust needle roller bearing from the C-1 clutch assembly.
      GTY698517Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  44. REMOVE NO. 6 THRUST BEARING RACE 
    1. Remove the No. 6 thrust bearing race from the C-1 clutch assembly.
      GTY698516Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  45. REMOVE C-1 CLUTCH ASSEMBLY 
    1. Remove the C-1 clutch assembly from the sun gear input hub sub-assembly.
      GTY698519Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  46. INSPECT CLEARANCE OF C-1 CLUTCH 

    See step  15

  47. REMOVE FRONT CLUTCH CLUTCH DISC 
    1. Using a screwdriver with its tip wrapped in protective tape, remove the snap ring from the clutch drum sub-assembly.
      GTY698521Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      NOTE:

      Be careful not to damage the clutch drum sub-assembly.

    2. Remove the forward clutch flange, 5 front clutch clutch discs and 5 forward multiple disc clutch clutch plates from the clutch drum sub-assembly.
      GTY738347Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *1 Forward Clutch Flange
      *2 Front Clutch Clutch Disc
      *3 Forward Multiple Disc Clutch Clutch Plate
      *a Snap Ring Side
      *b Front Clutch Clutch Disc Side
  48. INSPECT FRONT CLUTCH CLUTCH DISC 

    See step  2

  49. REMOVE NO. 1 CLUTCH BALANCER 
    1. Place SST on the No. 1 clutch balancer and compress the rear clutch piston return compression spring with a press.
      GTY726383Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      • SST: 09387-00020 
      NOTE:

      Do not compress the rear clutch piston return compression spring excessively.

    2. Using SST, remove the snap ring from the clutch drum sub-assembly.
      • SST: 09350-30020 
        1. 09350-07070
    3. Remove the No. 1 clutch balancer from the forward clutch piston.
      GTY698535Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  50. REMOVE REAR CLUTCH PISTON RETURN COMPRESSION SPRING 
    1. Remove the rear clutch piston return compression spring from the forward clutch piston.
      GTY698537Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  51. REMOVE FORWARD CLUTCH PISTON 
    1. Apply compressed air (392 kPa (4.0 kgf/cm2 , 57 psi)) to the oil hole of the clutch drum sub-assembly to remove the forward clutch piston from the clutch drum sub-assembly.
      GTY698536Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      NOTE:
      • Applying compressed air may cause the forward clutch piston to jump out. When removing the forward clutch piston, hold it by hand using a piece of cloth.
      • Be careful as ATF may spray when applying compressed air.
    2. Remove the O-ring from the clutch drum sub-assembly.
      GTY698530Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    3. Remove the D-ring from the clutch drum sub-assembly.
      GTY698533Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    4. As shown in the illustration, using a press and SST, remove the needle roller bearing from the clutch drum sub-assembly. (for TMMWV Made)
      GTY1177241Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *1 Needle Roller Bearing
      • SST: 09950-60011 
        1. 09951-00310
      • SST: 09950-70010 
        1. 09951-07100

      HINT: 

      Only perform this operation when replacing the needle roller bearing.

  52. REMOVE SUN GEAR INPUT HUB SUB-ASSEMBLY 
    1. Remove the sun gear input hub sub-assembly from the counter drive gear sub-assembly.
      GTY733555Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  53. REMOVE THRUST NEEDLE ROLLER BEARING 
    1. Remove the thrust needle roller bearing from the sun gear input hub sub-assembly.
      GTY698534Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  54. REMOVE NO. 5 THRUST BEARING RACE 
    1. Remove the No. 5 thrust bearing race from the sun gear input hub sub-assembly.
      GTY698499Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  55. REMOVE MANUAL VALVE LEVER SHAFT SUB-ASSEMBLY 
    1. Remove the bolt.
      GTY698500Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Align the cutouts of the manual valve lever sub-assembly and manual valve lever shaft sub-assembly, and remove the manual valve lever shaft sub-assembly.
      GTY733547Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

      HINT: 

      Rotating the manual valve lever shaft sub-assembly to the area shown in the illustration will align the cutouts.

    3. Remove the O-ring from the manual valve lever shaft sub-assembly.
      GTY698502Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  56. REMOVE MANUAL VALVE LEVER SUB-ASSEMBLY 
    1. Remove the manual valve lever sub-assembly from the automatic transaxle case sub-assembly.
      GTY698495Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  57. REMOVE PAWL STOPPER PLATE 
    1. Remove the 2 bolts and pawl stopper plate from the automatic transaxle case sub-assembly.
      GTY698497Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  58. REMOVE MANUAL VALVE LEVER SHAFT RETAINER SPRING 
    1. Remove the manual valve lever shaft retainer spring from the automatic transaxle case sub-assembly.
      GTY698496Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  59. REMOVE PARKING LOCK ROD SUB-ASSEMBLY 
    1. Move the manual valve lever shaft sub-assembly and parking lock rod sub-assembly as shown in the illustration, and remove the parking lock rod sub-assembly.
      GTY704024Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *1 Manual Valve Lever Shaft Sub-assembly
      *2 Parking Lock Rod Sub-assembly

      HINT: 

      Align the cutouts of the parking lock rod sub-assembly and manual valve lever shaft sub-assembly and remove the parking lock rod sub-assembly.

  60. REMOVE MANUAL VALVE LEVER SHAFT SUB-ASSEMBLY 
    NOTE:

    There are two types of manual valve lever shaft sub-assembly, park/neutral position switch assembly and transmission control shaft lever due to design changes. As they are not compatible with each other, when replacing the manual valve lever shaft sub-assembly, make sure to also replace the park/neutral position switch assembly and transmission control shaft lever as a set.

    1. Remove the manual valve lever shaft sub-assembly from the automatic transaxle case sub-assembly.
      GTY733549Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  61. REMOVE PARKING LOCK PAWL TORSION SPRING 
    1. Remove the parking lock pawl torsion spring from the automatic transaxle case sub-assembly.
      GTY698509Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  62. REMOVE PARKING LOCK PAWL SHAFT 
    1. Remove the parking lock pawl shaft from the automatic transaxle case sub-assembly.
      GTY733550Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  63. REMOVE PARKING LOCK PAWL 
    1. Remove the parking lock pawl from the automatic transaxle case sub-assembly.
      GTY698511Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  64. REMOVE PARKING LOCK SLEEVE 
    1. Remove the parking lock sleeve from the automatic transaxle case sub-assembly.
      GTY698504Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  65. INSPECT CLEARANCE OF B-1 BRAKE 

    See step  16

  66. REMOVE COUNTER DRIVE GEAR SUB-ASSEMBLY 
    1. Using a T50 "TORX" socket wrench, remove the 2 bolts (A) from the counter drive gear sub-assembly.
      GTY700904Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *a Bolt A
      *b Bolt B
    2. Remove the 6 bolts (B) from the counter drive gear sub-assembly.
    3. Remove the counter drive gear sub-assembly together with the pinion and counter driven gear sub-assembly from the automatic transaxle case sub-assembly.
      GTY698505Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    4. Remove the O-ring from the automatic transaxle case sub-assembly.
      GTY733561Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  67. REMOVE NO. 1 BRAKE DISC 
    1. Using a screwdriver with its tip wrapped in protective tape, remove the snap ring from the counter drive gear sub-assembly.
      GTY698559Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      NOTE:

      Be careful not to damage the counter drive gear sub-assembly.

    2. Remove the No. 1 brake flange, 4 No. 1 brake discs and 4 No. 1 brake plates from the counter drive gear sub-assembly.
      GTY732415Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *1 No. 1 Brake Flange
      *2 No. 1 Brake Disc
      *3 No. 1 Brake Plate
      *a Snap Ring Side
      *b No. 1 Brake Disc Side
  68. INSPECT NO. 1 BRAKE DISC 

    See step  4

  69. REMOVE NO. 3 PLANETARY CARRIER THRUST WASHER 
    1. Remove the No. 3 planetary carrier thrust washer from the rear planetary gear assembly.
      GTY698560Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  70. REMOVE PLANETARY SUN GEAR SUB-ASSEMBLY 
    1. Remove the planetary sun gear sub-assembly from the rear planetary gear assembly.
      GTY698562Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  71. INSPECT PLANETARY SUN GEAR SUB-ASSEMBLY 

    See step  8

  72. REMOVE REAR PLANETARY SUN GEAR SUB-ASSEMBLY 
    1. Remove the rear planetary sun gear sub-assembly from the C-2 clutch assembly.
      GTY698569Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  73. REMOVE REAR PLANETARY GEAR ASSEMBLY 
    1. Remove the rear planetary gear assembly from the C-2 clutch assembly.
      GTY698556Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  74. REMOVE NO. 4 PLANETARY CARRIER THRUST WASHER 
    1. Remove the No. 4 planetary carrier thrust washer from the rear planetary gear assembly.
      GTY733560Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  75. INSPECT REAR PLANETARY GEAR ASSEMBLY 

    See step  11

  76. REMOVE NO. 4 THRUST BEARING RACE 
    1. Remove the No. 4 thrust bearing race from the rear planetary sun gear sub-assembly.
      GTY698568Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  77. REMOVE THRUST NEEDLE ROLLER BEARING 
    1. Remove the thrust needle roller bearing from the rear planetary sun gear sub-assembly.
      GTY698570Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  78. REMOVE THRUST BEARING RACE 
    1. Remove the thrust bearing race from the rear planetary sun gear sub-assembly.
      GTY698571Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  79. REMOVE NO. 3 THRUST BEARING RACE 
    1. Remove the No. 3 thrust bearing race from the rear planetary sun gear sub-assembly.
      GTY698574Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  80. INSPECT REAR PLANETARY SUN GEAR SUB-ASSEMBLY 

    See step  9

  81. REMOVE THRUST NEEDLE ROLLER BEARING 
    1. Remove the thrust needle roller bearing from the C-2 clutch assembly.
      GTY698567Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  82. REMOVE NO. 2 THRUST BEARING RACE 
    1. Remove the No. 2 thrust bearing race from the C-2 clutch assembly.
      GTY733563Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  83. INSPECT CLEARANCE OF C-2 CLUTCH 

    See step  17

  84. REMOVE C-2 CLUTCH ASSEMBLY 
    1. Remove the C-2 clutch assembly from the automatic transaxle case sub-assembly.
      GTY698546Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  85. REMOVE THRUST NEEDLE ROLLER BEARING 
    1. Remove the thrust needle roller bearing from the C-2 clutch assembly.
      GTY698544Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  86. REMOVE NO. 1 THRUST BEARING RACE 
    1. Remove the No. 1 thrust bearing race from the automatic transaxle case sub-assembly.
      GTY698549Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  87. REMOVE NO. 2 CLUTCH DISC 
    1. Using a screwdriver with its tip wrapped in protective tape, remove the snap ring from the intermediate shaft sub-assembly.
      GTY698551Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      NOTE:

      Be careful not to damage the intermediate shaft sub-assembly.

    2. Remove the direct clutch flange, 4 No. 2 clutch discs and 4 No. 2 clutch plates from the intermediate shaft sub-assembly.
      GTY715877Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *1 Direct Clutch Flange
      *2 No. 2 Clutch Disc
      *3 No. 2 Clutch Plate
      *a Snap Ring Side
      *b No. 2 Clutch Disc Side
  88. INSPECT NO. 2 CLUTCH DISC 

    See step  3

  89. REMOVE C-2 CLUTCH BALANCER 
    1. Place SST on the C-2 clutch balancer and compress the clutch return spring sub-assembly with a press.
      GTY722883Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      • SST: 09387-00020 
      NOTE:

      Do not compress the clutch return spring sub-assembly excessively.

    2. Using SST, remove the snap ring from the intermediate shaft sub-assembly.
      • SST: 09350-30020 
        1. 09350-07070
    3. Remove the C-2 clutch balancer from the intermediate shaft sub-assembly.
      GTY733559Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  90. REMOVE CLUTCH RETURN SPRING SUB-ASSEMBLY 
    1. Remove the clutch return spring sub-assembly from the intermediate shaft sub-assembly.
      GTY733557Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  91. INSPECT CLUTCH RETURN SPRING SUB-ASSEMBLY 

    See step  6

  92. REMOVE C-2 CLUTCH PISTON 
    1. Apply compressed air (392 kPa (4.0 kgf/cm2 , 57 psi)) to the oil hole of the intermediate shaft sub-assembly.
      GTY698726Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      NOTE:
      • Applying compressed air may cause the C-2 clutch piston to jump out. When removing the C-2 clutch piston, hold it by hand using a piece of cloth.
      • Be careful as ATF may spray when applying compressed air.
    2. Remove the C-2 clutch piston from the intermediate shaft sub-assembly.
      GTY698728Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    3. Remove the 2 O-rings from the intermediate shaft sub-assembly.
      GTY698727Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  93. REMOVE DIRECT CLUTCH DRUM OIL SEAL RING 
    1. Remove the 2 direct clutch drum oil seal rings from the automatic transaxle case sub-assembly.
      GTY698729Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  94. INSPECT CLEARANCE OF B-2 BRAKE 

    See step  18

  95. REMOVE 2ND BRAKE BRAKE DISC 
    1. Using a screwdriver with its tip wrapped with protective tape, remove the snap ring from the automatic transaxle case sub-assembly.
      GTY698732Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      NOTE:

      Be careful not to damage the automatic transaxle case sub-assembly.

    2. Remove the 2nd brake brake flange, 5 2nd brake brake discs and 5 2nd brake brake plates from the automatic transaxle case sub-assembly.
      GTY732199Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *1 2nd Brake Brake Flange
      *2 2nd Brake Brake Disc
      *3 2nd Brake Brake Plate
      *a Snap Ring Side
      *b 2nd Brake Brake Disc Side
  96. INSPECT 2ND BRAKE BRAKE DISC 

    See step  5

  97. REMOVE NO. 2 1ST AND REVERSE BRAKE PISTON 
    1. Remove the No. 2 1st and reverse brake piston from the automatic transaxle case sub-assembly.
      GTY698724Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  98. REMOVE 1ST AND REVERSE BRAKE RETURN SPRING SUB-ASSEMBLY 
    1. Place SST on the 1st and reverse brake return spring sub-assembly and compress it with a press.
      GTY735863Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      • SST: 09380-60011 
        1. 09381-06020
        2. 09381-06050
        3. 09381-06060
        4. 09381-06100
        5. 09381-06110
      • SST: 09950-70010 
        1. 09951-07200
      NOTE:

      Do not compress the 1st and reverse brake return spring sub-assembly excessively.

    2. Using a screwdriver with its tip wrapped with protective tape, remove the snap ring from the automatic transaxle case sub-assembly.
      GTY733612Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      NOTE:

      Be careful not to damage the automatic transaxle case sub-assembly.

    3. Remove the 1st and reverse brake return spring sub-assembly from the automatic transaxle case sub-assembly.
      GTY698778Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  99. INSPECT 1ST AND REVERSE BRAKE RETURN SPRING SUB-ASSEMBLY 

    See step  7

  100. REMOVE 1ST AND REVERSE BRAKE PISTON 
    1. Apply compressed air (approximately 392 kPa (4.0 kgf/cm2 , 57 psi)) to the ATF hole to remove the 1st and reverse brake piston from the automatic transaxle case sub-assembly.
      GTY698780Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Remove the 2 O-rings from the 1st and reverse brake piston.
      GTY698783Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  101. REMOVE NEEDLE ROLLER BEARING 
    1. Using SST, remove the needle roller bearing from the automatic transaxle case sub-assembly.
      GTY723692Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      • SST: 09303-55010 
      • SST: 09502-12010 
      NOTE:

      Be careful not to damage the automatic transaxle case sub-assembly.

  102. REMOVE MANUAL VALVE LEVER SHAFT OIL SEAL 
    1. Using a screwdriver with its tip wrapped with protective tape, remove the manual valve lever shaft oil seal from the automatic transaxle case sub-assembly.
      GTY698794Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      NOTE:

      Be careful not to damage the automatic transaxle case sub-assembly.

  103. REMOVE TRANSAXLE CASE OIL SEAL 
    1. Using SST, remove the transaxle case oil seal from the transaxle housing.
      GTY697021Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      • SST: 09308-36010 
      NOTE:

      Be careful not to damage the transaxle housing.

  104. REMOVE FRONT DRIVE SHAFT OIL SEAL RH 
    1. Using SST, remove the front drive shaft oil seal RH from the transaxle housing.
      GTY701422Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      • SST: 09308-36010 
      NOTE:

      Be careful not to damage the transaxle housing.

  105. REMOVE FRONT DRIVE SHAFT OIL SEAL LH 
    1. Using SST, remove the front drive shaft oil seal LH from the automatic transaxle case sub-assembly.
      GTY712609Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      • SST: 09308-36010 
      NOTE:

      Be careful not to damage the automatic transaxle case sub-assembly.

  106. REMOVE NEEDLE ROLLER BEARING 
    1. Using SST and a press, remove the needle roller bearing from the transaxle housing.
      GTY732608Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      • SST: 09950-60011 
        1. 09951-00550
      • SST: 09950-70010 
        1. 09951-07200
      NOTE:

      Be careful not to damage the transaxle housing.

  107. REMOVE COUNTER DRIVEN GEAR REAR TAPERED ROLLER BEARING (OUTER RACE) 
    1. Using SST, remove the counter driven gear rear tapered roller bearing (outer race) from the automatic transaxle case sub-assembly.
      GTY706101Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      • SST: 09308-36010 
      NOTE:

      Be careful not to damage the automatic transaxle case sub-assembly.

      HINT: 

      Align the claw of SST with the indentation of the automatic transaxle case sub-assembly when removing the parts.

      GTY698755Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  108. REMOVE COUNTER DRIVEN GEAR REAR TAPERED ROLLER BEARING (INNER RACE) 
    1. Using SST, remove the counter driven gear rear tapered roller bearing (inner race) from the pinion and counter driven gear sub-assembly.
      GTY721477Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      • SST: 09950-40011 
        1. 09951-04010
        2. 09952-04010
        3. 09953-04030
        4. 09954-04010
        5. 09955-04011
        6. 09957-04010
        7. 09958-04011
      • SST: 09950-60011 
        1. 09951-00310
      NOTE:

      Because SST is attached to the roller portion, there is a possibility that the roller portion could break and SST could come off before the counter driven gear tapered roller bearing (rear side inner race) comes off.

    2. If the roller portion breaks and SST comes off, reattach SST to the inner race in the position shown in the illustration, and continue removing the parts.
      GTY724224Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      • SST: 09950-40011 
        1. 09951-04010
        2. 09952-04010
        3. 09953-04030
        4. 09954-04010
        5. 09955-04011
        6. 09957-04010
        7. 09958-04011
      • SST: 09950-60011 
        1. 09951-00310
  109. REMOVE COUNTER DRIVEN GEAR FRONT TAPERED ROLLER BEARING (OUTER RACE) 
    1. Using SST, remove the counter driven gear front tapered roller bearing (outer race) and pinion and counter driven gear shim from the transaxle housing.
      GTY689067Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      • SST: 09308-36010 
      NOTE:

      Be careful not to damage the transaxle housing.

      HINT: 

      Align the claw of SST with the indentation of the transaxle housing when removing the parts.

      GTY698772Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  110. REMOVE COUNTER DRIVEN GEAR FRONT TAPERED ROLLER BEARING (INNER RACE) 
    1. Using SST, remove the counter driven gear front tapered roller bearing (inner race) from the pinion and counter driven gear sub-assembly.
      GTY723712Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      • SST: 09950-00020 
      • SST: 09950-00030 
      • SST: 09950-60011 
        1. 09951-00380
  111. REMOVE NO. 1 TRANSAXLE CASE PLUG 
    1. Remove the 4 No. 1 transaxle case plugs from the automatic transaxle case sub-assembly.
      GTY733609Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Remove the 4 No. 1 transaxle case plugs from the transaxle housing.
      GTY698769Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    3. Remove the 8 O-rings from the 8 No. 1 transaxle case plugs.
      GTY698768Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  112. REMOVE NO. 2 TRANSAXLE CASE PLUG 
    1. Using a 6 mm socket hexagon wrench, remove the 3 No. 2 transaxle case plugs and 3 gaskets from the automatic transaxle case sub-assembly.
      GTY733610Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Using a 6 mm socket hexagon wrench, remove the 3 No. 2 transaxle case plugs and 3 gaskets from the transaxle housing.
      GTY698830Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  113. REMOVE AUTOMATIC TRANSMISSION CASE STRAIGHT PIN 
    NOTE:

    It is not necessary to remove the automatic transmission case straight pins unless they are being replaced.

    1. Remove the 2 automatic transmission case straight pins from the automatic transaxle case sub-assembly.
      GTY699047Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  114. REMOVE NO. 1 BREATHER PLUG (ATM) 
    1. Disengage each claw and remove the No. 1 breather plug (ATM) from the automatic transaxle case sub-assembly.
      GTY712561Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *a Push
      NOTE:

      Be careful not to damage the automatic transaxle case sub-assembly.

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