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Automatic Transaxle Unit: Disassembly

  1. REMOVE PARK/NEUTRAL POSITION SWITCH ASSEMBLY 
    1. Remove the nut, washer and control shaft lever.
      Fig 1: Locating Control Shaft Lever Nut
      G05246764Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Using a screwdriver, unstake the nut stopper, and remove the lock nut and nut stopper.
      Fig 2: Unstaking Nut Stopper
      G05000727Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    3. Remove the 2 bolts and pull out the park/neutral position switch.
      4. Fig 3: Locating Park/Neutral Position Switch Bolts
      G05000728Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  2. REMOVE BREATHER PLUG HOSE 
    1. Remove the breather plug hose from the transaxle case.
  3. REMOVE OIL COOLER TUBE UNION (INLET OIL COOLER UNION) 
    1. Remove the union.
    2. Remove the O-ring from the union.
      Fig 4: Identifying Oil Cooler Tube Union (Inlet Oil Cooler Union) And O-Ring
      G05138698Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  4. REMOVE OIL COOLER TUBE UNION (OUTLET OIL COOLER UNION) 
    1. Remove the elbow.
    2. Remove the O-ring from the elbow.
      Fig 5: Identifying Elbow And O-Ring
      G05000730Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  5. REMOVE SPEED SENSOR 
    1. Remove the 2 bolts and the 2 speed sensors from the transaxle assembly.
      Fig 6: Identifying Bolts And Speed Sensors
      G05000731Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  6. REMOVE TRANSAXLE CASE NO.1 PLUG 
    1. Remove the 4 transaxle case No.1 plugs from the transaxle case.
    2. Remove the 4 O-rings from the 4 transaxle case No.1 plugs.
      Fig 7: Identifying O-Rings And Transaxle Case No.1 Plugs
      G04976344Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  7. FIX AUTOMATIC TRANSAXLE ASSEMBLY 
    1. Fix the transaxle assembly.
      Fig 8: Fixing Automatic Transaxle Assembly
      G05000733Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  8. REMOVE AUTOMATIC TRANSAXLE OIL PAN SUB-ASSEMBLY 
    1. Remove the 18 bolts, oil pan and gasket.
      Fig 9: Locating Oil Pan Bolts
      G04975941Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Remove the 2 magnets from the oil pan.
      Fig 10: Locating Magnets In Oil Pan
      G05000735Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  9. INSPECT TRANSMISSION OIL CLEANER MAGNET 
    1. Remove the magnets and use them to collect any steel chips. Examine the chips and particles in the pan and on the magnet to determine what type of wear has occurred in the transaxle:

      Result: 

      Steel (magnetic): 

      Wear of the bearing, gear and plate 

      Brass (non-magnetic): 

      Wear of the bushing 

      Fig 11: Collecting Steel Chips Using Magnet
      G04976097Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  10. DISCONNECT TRANSMISSION WIRE 
    1. Remove the 7 connectors from the shift solenoid valves.
    2. Remove the bolt, lock plate and temperature sensor.
      Fig 12: Locating Shift Solenoid Valves Connectors
      G05000737Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  11. REMOVE TRANSMISSION WIRE 
    1. Remove the bolt and transmission wire from the transaxle case.
      Fig 13: Identifying Transmission Wire
      G04976099Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  12. REMOVE VALVE BODY OIL STRAINER ASSEMBLY 
    1. Remove the 3 bolts and oil strainer.
      Fig 14: Locating Oil Strainer Bolts
      G05000598Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Remove the O-ring from the oil strainer.
      Fig 15: Locating Oil Strainer O-Ring
      G05000740Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  13. REMOVE TRANSMISSION VALVE BODY ASSEMBLY 
    1. Support the valve body assembly and remove the 17 bolts and valve body assembly.
      Fig 16: Locating Valve Body Assembly Bolts
      G04975959Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  14. REMOVE GOVERNOR APPLY GASKET NO.1 
    1. Remove the governor apply gasket No.1 from the transaxle case.
      Fig 17: Locating Governor Apply Gasket
      G04976103Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  15. REMOVE TRANSAXLE CASE 2ND BRAKE GASKET 
    1. Remove the transaxle case 2nd brake gasket from the transaxle case.
      Fig 18: Locating Transaxle Case 2nd Brake Gasket
      G04976104Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  16. REMOVE BRAKE DRUM GASKET 
    1. Remove the brake drum gasket from the transaxle case.
      Fig 19: Locating Brake Drum Gasket
      G04976105Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  17. REMOVE CHECK BALL BODY 
    1. Remove the check ball body and spring from the transaxle case.
      Fig 20: Identifying Check Ball Body And Spring
      G04976106Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  18. REMOVE C-3 ACCUMULATOR PISTON 
    1. Remove the spring from the C-3 accumulator piston.
      Fig 21: Identifying C-3 Accumulator Piston And Spring
      G04976107Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Apply compressed air (392 kPa, 4.0 kgf/cm2 , 57 psi) to the oil hole and remove the C-3 accumulator piston.
      NOTE:
      • Applying compressed air may cause the piston to jump-out. When removing the piston, hold it using a waste cloth.
      • Take care not to splash ATF when applying compressed air.
        Fig 22: Locating C-3 Accumulator Piston
        G05000747Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    3. Remove the O-ring from the C-3 accumulator piston.
      Fig 23: Locating C-3 Accumulator Piston O-Ring
      G05000748Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  19. REMOVE REVERSE CLUTCH ACCUMULATOR PISTON 
    1. Apply compressed air (392 kPa, 4.0 kgf/cm2 , 57 psi) to the oil hole and remove the reverse accumulator piston and spring.
      NOTE:
      • Applying compressed air may cause the piston to jump-out. When removing the piston, hold it using a waste cloth.
      • Take care not to splash ATF when applying compressed air.
        Fig 24: Locating Reverse Accumulator Piston And Spring
        G04976110Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Remove the 2 O-rings from the reverse clutch accumulator piston.
      Fig 25: Locating Reverse Clutch Accumulator Piston O-Rings
      G05000750Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  20. REMOVE B-3 ACCUMULATOR PISTON 
    1. Apply compressed air (392 kPa, 4.0 kgf/cm2 , 57 psi) to the oil hole and remove the B-3 accumulator piston and 2 springs.
      NOTE:
      • Applying compressed air may cause the piston to jump-out. When removing the piston, hold it using a waste cloth.
      • Take care not to splash ATF when applying compressed air.
        Fig 26: Locating B-3 Accumulator Piston
        G04976112Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Remove the O-ring from the B-3 accumulator piston.
      Fig 27: Locating B-3 Accumulator Piston O-Ring
      G05000752Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  21. REMOVE MANUAL VALVE LEVER SHAFT RETAINER SPRING 
    1. Using needle-nose pliers, remove the manual valve lever shaft retainer spring.
      Fig 28: Identifying Manual Valve Lever Shaft Retainer Spring
      G04976114Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  22. REMOVE MANUAL DETENT SPRING SUB-ASSEMBLY 
    1. Remove the 2 bolts, the manual detent spring sub-assembly and cover.
      Fig 29: Locating Manual Detent Spring Sub-Assembly Bolts
      G05000754Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  23. REMOVE PARKING LOCK PAWL BRACKET 
    1. Remove the 2 bolts and parking lock pawl bracket.
      Fig 30: Locating Parking Lock Pawl Bracket Bolts
      G04976116Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  24. REMOVE MANUAL VALVE LEVER SUB-ASSEMBLY 
    1. Using a chisel and hammer, cut off and remove the spacer.
      Fig 31: Removing Spacer Using Chisel And Hammer
      G05000756Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Using a pin punch (ø35 mm) and hammer, drive out the pin.

      HINT:

      Slowly drive out the pin so that it will not fall into the transaxle case.

      Fig 32: Locating Pin
      G05000757Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    3. Remove the manual valve lever shaft and manual valve lever.
      Fig 33: Identifying Manual Valve Lever Shaft And Lever
      G05000758Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  25. REMOVE PARKING LOCK ROD SUB-ASSEMBLY 
    1. Remove the parking lock rod from the manual valve lever.
      Fig 34: Identifying Parking Lock Rod Sub-Assembly
      G05000759Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  26. REMOVE MANUAL VALVE LEVER SHAFT OIL SEAL 
    1. Using a screwdriver, remove the oil seal from the transaxle case.
      NOTE: Do not apply excessive force when removing the oil seal.
      2. Fig 35: Removing Manual Valve Lever Shaft Oil Seal Using Screwdriver
      G05000760Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  27. FIX AUTOMATIC TRANSAXLE ASSEMBLY 
    1. Fix the transaxle case with the oil pump side facing up.
  28. INSPECT INPUT SHAFT ENDPLAY 

    HINT:

    (See INSPECTION  )

  29. REMOVE TRANSAXLE HOUSING 
    1. Remove the 16 bolts.
    2. Tap on the circumference of the transaxle housing with a plastic hammer to remove the transaxle housing from the transaxle case.
      NOTE: The differential may be accidentally removed when the transaxle housing is removed.
      Fig 36: Locating Transaxle Housing Bolts
      G05138730Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  30. REMOVE OIL PUMP ASSEMBLY 
    1. Remove the 7 bolts and oil pump from the transaxle case.
      Fig 37: Locating Oil Pump Assembly Bolts
      G05000762Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  31. REMOVE THRUST NEEDLE ROLLER BEARING 
    1. Remove the thrust needle roller bearing from the underdrive planetary gear assembly.
      Fig 38: Identifying Thrust Needle Roller Bearing And Forward Clutch Assembly
      G05000763Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  32. REMOVE THRUST BEARING UNDERDRIVE RACE NO.2 
    1. Remove the thrust bearing underdrive race No.2 from the underdrive planetary gear assembly.
      Fig 39: Identifying Differential Gear Assembly, Underdrive Planetary Gear Assembly And Forward Clutch Assembly
      G05000764Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  33. REMOVE DIFFERENTIAL GEAR ASSEMBLY 
    1. Remove the differential gear assembly from the transaxle case.
      Fig 40: Identifying Differential Gear Assembly And Transaxle Case
      G05000765Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  34. REMOVE OVERDRIVE BRAKE GASKET 
    1. Remove the 2 overdrive brake gaskets from the transaxle case.
      Fig 41: Identifying Overdrive Brake Gaskets
      G04976127Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  35. REMOVE FORWARD CLUTCH ASSEMBLY 
    1. Remove the forward clutch assembly from the transaxle case.
      Fig 42: Identifying Forward Clutch Assembly
      G05000767Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Remove the thrust needle roller bearing from the forward clutch.
      Fig 43: Identifying Thrust Needle Roller Bearing
      G05000768Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  36. REMOVE MULTIPLE DISC CLUTCH HUB 
    1. Remove the thrust needle roller bearing, multiple disc clutch hub, thrust needle roller bearing and thrust bearing race No.1 from the transaxle case.
      2. Fig 44: Identifying Thrust Needle Roller Bearing, Multiple Disc Clutch Hub And Thrust Bearing Race
      G05000769Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  37. INSPECT MULTIPLE DISC CLUTCH HUB 

    HINT:

    (See INSPECTION  )

  38. REMOVE UNDERDRIVE PLANETARY GEAR ASSEMBLY 
    1. Remove the bolt and pawl shaft clamp.
      Fig 45: Identifying Bolt And Pawl Shaft Clamp
      G05000770Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Remove the parking lock pawl shaft.
      Fig 46: Locating Parking Lock Pawl Shaft
      G05000771Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    3. Push the parking lock pawl.

      HINT:

      Failure to do so will cause interference when the underdrive planetary gear is removed.

      Fig 47: Identifying Parking Lock Pawl
      G05138741Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    4. Remove the underdrive planetary gear assembly from the transaxle case.
      NOTE: Be careful so that the underdrive planetary gear assembly will not fall out.
      Fig 48: Identifying Underdrive Planetary Gear Assembly
      G05000773Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  39. REMOVE PARKING LOCK PAWL 
    1. Remove the spring, pawl pin and parking lock pawl.
      Fig 49: Identifying Spring And Parking Lock Pawl
      G05000774Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  40. REMOVE UNDERDRIVE CLUTCH ASSEMBLY 
    1. Remove the underdrive clutch assembly, thrust bearing and bearing race from the transaxle case.
      Fig 50: Identifying Thrust Bearing And Bearing Race
      G05000775Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  41. REMOVE UNDERDRIVE 1-WAY CLUTCH ASSEMBLY 
    1. Using a screwdriver, remove the snap ring from the transaxle case.
      NOTE: Do not apply excessive force when removing the snap ring.
      Fig 51: Identifying Snap Ring
      G05240122Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Remove the underdrive 1-way clutch from the transaxle case.
      Fig 52: Identifying Underdrive 1-Way Clutch
      G05000777Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    3. Remove the outer race retainer from the 1 -way clutch.
      Fig 53: Identifying Outer Race Retainer
      G04976139Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  42. REMOVE UNDERDRIVE CLUTCH DISC NO.2 
    1. Using a screwdriver, remove the snap ring.
      NOTE: Do not apply excessive force when removing the snap ring.
      Fig 54: Identifying Snap Ring
      G04976140Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Remove the flange, 4 discs and 4 plates from the transaxle case.
  43. INSPECT UNDERDRIVE CLUTCH DISC NO.2 

    HINT:

    (See INSPECTION  )

    Fig 55: Identifying Flange
    G05000780Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  44. REMOVE TRANSAXLE REAR COVER SUB-ASSEMBLY 
    1. Remove the 11 bolts.
    2. Tap on the circumference of the rear cover with a plastic hammer to remove the transaxle rear cover from the transaxle case.
      Fig 56: Locating Transaxle Rear Cover Bolts
      G05000781Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  45. REMOVE TRANSAXLE CASE NO.1 PLUG 
    1. Remove the 4 transaxle case No.1 plugs from the transaxle rear cover.
    2. Remove the 4 O-rings from the 4 transaxle case No.1 plugs.
      Fig 57: Identifying O-Ring And Transaxle Case No. 1 Plugs
      G05000782Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  46. REMOVE REAR CLUTCH OIL SEAL RING OUTER 
    1. Remove the 3 rear clutch oil seal rings from the transaxle rear cover.
      Fig 58: Identifying Rear Clutch Oil Seal Ring Outer
      G05000783Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  47. REMOVE NEEDLE-ROLLER BEARING 
    1. Using SST, remove the needle-roller bearing from the transaxle rear cover.

      SST 09387-00041 (09387-01021, 09387-01030, 09387-01040) 

      Fig 59: Identifying Needle-Roller Bearing And SST
      G04976145Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  48. REMOVE GOVERNOR APPLY GASKET NO.1 
    1. Using a screwdriver, remove the 3 apply gaskets.
      Fig 60: Locating Governor Apply Gaskets
      G04976282Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  49. REMOVE BRAKE APPLY TUBE 
    1. Remove the bolt, clamp and brake apply tube.
    2. Remove the clutch apply tube.
    3. Remove the brake apply tube from the clamp.
      NOTE: Do not bend the tubes.
      Fig 61: Identifying Brake Apply Tube And Clutch Apply Tube
      G05000786Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  50. REMOVE DIRECT CLUTCH ASSEMBLY 
    1. Remove the thrust bearing and the direct clutch assembly from the transaxle case.
      Fig 62: Identifying Thrust Bearing And Direct Clutch Assembly
      G05000787Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  51. REMOVE OVERDRIVE DIRECT CLUTCH HUB SUB-ASSEMBLY 
    1. Remove the thrust bearing race, thrust bearing and overdrive direct clutch hub from the planetary gear assembly.
      2. Fig 63: Identifying Thrust Bearing Race, Thrust Bearing And Overdrive Direct Clutch Hub
      G05000788Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  52. INSPECT OVERDRIVE DIRECT CLUTCH DRUM SUB-ASSEMBLY 

    HINT:

    (See INSPECTION  )

  53. REMOVE REAR PLANETARY SUN GEAR ASSEMBLY 
    1. Remove the rear planetary sun gear assembly from the transaxle case.
      Fig 64: Identifying Rear Planetary Sun Gear Assembly
      G05000789Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Remove the thrust needle roller bearing and thrust bearing race from the rear planetary sun gear assembly.
      Fig 65: Identifying Thrust Needle Roller Bearing And Thrust Bearing Race
      G05000790Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    3. Remove the planetary carrier thrust washer No.2 from the rear planetary sun gear assembly.
      Fig 66: Identifying Planetary Carrier Thrust Washer And Rear Planetary Sun Gear Assembly
      G05000791Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  54. REMOVE 1-WAY CLUTCH ASSEMBLY 
    1. Remove the 1-way clutch assembly and the thrust needle roller bearing from the transaxle case.
      Fig 67: Identifying 1-Way Clutch Assembly And Thrust Needle Roller Bearing
      G05000792Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Remove the 1-way clutch inner race from the 1-way clutch assembly.
      Fig 68: Identifying 1-Way Clutch Inner Race
      G05000793Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  55. REMOVE 1-WAY CLUTCH SLEEVE OUTER 
    1. Remove the 1 -way clutch sleeve outer from the transaxle case.
      Fig 69: Identifying 1-Way Clutch Sleeve Outer
      G05000794Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  56. REMOVE PLANETARY CARRIER THRUST WASHER NO.1 
    1. Remove the planetary carrier thrust washer No.1 from the planetary gear assembly.
      Fig 70: Identifying Planetary Carrier Thrust Washer
      G05000795Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  57. REMOVE 2ND BRAKE CLUTCH DISC 
    1. Using a screwdriver, remove the snap ring.
    2. Remove the flange, 4 discs and 4 plates from the transaxle case.
      3. Fig 71: Identifying Snap Ring, Discs, And Plates
      G05000796Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  58. INSPECT 2ND BRAKE CLUTCH DISC 

    HINT:

    (See INSPECTION  )

  59. REMOVE 2ND BRAKE PISTON ASSEMBLY 
    1. Using a screwdriver, remove the snap ring.
      Fig 72: Identifying Snap Ring
      G05000797Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Remove the 2ND brake piston assembly from the transaxle case.
      Fig 73: Identifying 2nd Brake Piston Assembly
      G05000798Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  60. REMOVE REAR PLANETARY GEAR ASSEMBLY 
    1. Using a screwdriver, remove the snap ring.
      Fig 74: Identifying Snap Ring
      G04976173Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Remove the rear planetary gear assembly from the transaxle case.
      Fig 75: Identifying Rear Planetary Gear Assembly
      G05000800Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  61. REMOVE INPUT SUN GEAR 
    1. Remove the 2 thrust needle roller bearings, thrust bearing race No.2 and the input sun gear from the transaxle case.
      Fig 76: Identifying Thrust Needle Roller Bearings, Thrust Bearing Race And Input Sun Gear
      G05000801Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  62. REMOVE 1ST AND REVERSE BRAKE CLUTCH DISC 
    1. Remove the flange, 6 discs and 6 plates from the transaxle case.
      2. Fig 77: Identifying Flange, Discs And Plates
      G05000802Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  63. INSPECT 1ST AND REVERSE BRAKE CLUTCH DISC 

    HINT:

    (See INSPECTION  )

  64. REMOVE FRONT PLANETARY GEAR ASSEMBLY 
    1. Using a chisel and hammer, unstake the lock washer.
      NOTE: Push down all claws of the washer. Otherwise the SST cannot be fully pressed against the nut, and cannot loosen the nut.
      Fig 78: Using Chisel And Hammer To Unstake Lock Washer
      G05000803Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Using SST, remove the nut.

      SST 09387-00030,09387-00080 

      Fig 79: Removing/Installing Front Planetary Gear Nut With SST
      G04976178Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    3. Using SST and a press, remove the front planetary gear assembly from the counter drive gear.

      SST 09950-60010 (09951 -00450), 09950-70010 (09951-07100) 

      Fig 80: Identifying Front Planetary Gear Assembly, Counter Drive Gear, And SST
      G04976179Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    4. Remove the front planetary gear assembly from the brake hub.
      Fig 81: View Of Front Planetary Gear Assembly And Brake Hub
      G05000806Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  65. REMOVE FRONT PLANETARY RING GEAR 
    1. Using a screwdriver, remove the snap ring and front planetary ring gear from the brake hub.
      Fig 82: Identifying Snap Ring, Brake Hub And Front Planetary Ring Gear
      G05000807Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  66. REMOVE 1ST AND REVERSE BRAKE RETURN SPRING SUB-ASSEMBLY 
    1. Place SST on the return spring, and compress the return spring with a press.

      SST 09387-00070 

    2. Using a snap ring expander, remove the snap ring.
      NOTE:
      • Stop the press when the spring seat is lowered 1 to 2 mm (0.039 to 0.078 in.) from the snap ring groove, to prevent the spring seat from being deformed.
      • Do not expand the snap ring excessively.
        Fig 83: Compressing Return Spring Using SST
        G04976182Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  67. INSPECT 1ST AND REVERSE BRAKE RETURN SPRING SUB-ASSEMBLY 

    HINT:

    (See INSPECTION  )

  68. REMOVE 1ST AND REVERSE BRAKE PISTON 
    1. Apply compressed air (392 kPa, 40 kgf/cm2 , 57 psi) to the transaxle case to remove the 1st and reverse brake piston.
      NOTE:
      • Applying compressed air may cause the piston to jump-out. When removing the piston, hold it using a waste cloth.
      • Take care not to splash ATF when applying compressed air.
        Fig 84: Identifying 1st And Reverse Brake Piston
        G05000809Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Remove the 2 O-rings from the 1st and reverse brake piston.
      Fig 85: Locating 1st And Reverse Brake Piston O-Rings
      G05000810Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  69. REMOVE COUNTER DRIVE GEAR 
    1. Using SST and a press, remove the counter drive gear from the transaxle case.

      SST 09950-60010 (09951-00590), 09950-70010 (09951-07100) 

      Fig 86: Identifying Counter Drive Gear And SST
      G05000811Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. As shown in the illustration, tighten the 2 bolts evenly and make clearance of approx. 20.0 mm (0.787 in.) between the counter drive gear and the inner race.
      Fig 87: Identifying Clearance Between Counter Drive Gear And Inner Race
      G04976186Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    3. Using SST, remove the tapered roller bearing.

      SST 09950-60010 (09951-00590), 09950-00020, 09950-00030, 09950-40011 (09957-04010) 

      Fig 88: Identifying Tapered Roller Bearing And SST
      G05000813Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  70. REMOVE TRANSFER DRIVEN PINION FRONT BEARING 
    1. Using a snap ring expander, remove the snap ring.
      Fig 89: Identifying Snap Ring
      G05000814Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Using SST and a press, remove the bearing outer race.

      SST 09950-60020(09951-00910) 

      3. Fig 90: Identifying Bearing Outer Race And SST
      G05000815Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  71. REMOVE BREATHER PLUG NO.2 (ATM) 
  72. REMOVE UNDERDRIVE BRAKE RETURN SPRING SUB-ASSEMBLY 
    1. Place SST on the return spring, and compress the return spring with a press.

      SST 09387-00020 

    2. Using a snap ring expander, remove the snap ring.
      NOTE:
      • Stop the press when the spring seat is lowered 1 to 2 mm (0.039 to 0.078 in.) from the snap ring groove, to prevent the spring seat from being deformed.
      • Do not expand the snap ring excessively.
        Fig 91: Compressing Return Spring With SST To Access Snap Ring
        G04976193Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  73. INSPECT UNDERDRIVE BRAKE RETURN SPRING SUB-ASSEMBLY 

    HINT:

    (See INSPECTION  )

  74. REMOVE UNDERDRIVE BRAKE PISTON 
    1. Apply compressed air (392 kPa, 4.0 kgf/cm2 , 57 psi) to the transaxle case to remove the underdrive brake piston.
      Fig 92: Identifying Underdrive Brake Piston
      G05000817Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Remove the 2 O-rings from the underdrive brake piston.
      Fig 93: Locating Underdrive Brake Piston O-Rings
      G05000818Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  75. REMOVE NEEDLE ROLLER BEARING 
    1. Using SST, remove the needle roller bearing from the transaxle case.

      SST 09387-00041 (09387-01010,09387-01030, 09387-01040) 

      Fig 94: Identifying Needle Roller Bearing And SST
      G05000819Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  76. REMOVE UNDERDRIVE CLUTCH DRUM OIL SEAL RING 
    1. Remove the 2 oil seal rings from the transaxle case.
      Fig 95: Identifying Underdrive Clutch Drum Oil Seal Ring
      G05000820Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  77. REMOVE TRANSAXLE CASE NO.1 PLUG 
    1. Remove the 2 transaxle case No.1 plugs.
    2. Remove the 2 O-rings from the 2 transaxle case No.1 plugs.
      Fig 96: Identifying Transaxle Case Plugs And O-Rings
      G05138790Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  78. REMOVE UNDERDRIVE CYLINDRICAL ROLLER BEARING 
    1. Using SST, remove the underdrive cylindrical roller bearing from the transaxle case.

      SST 09514-35011 

      Fig 97: Identifying Underdrive Cylindrical Roller Bearing And SSt
      G05000822Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  79. REMOVE UNDERDRIVE OUTPUT SHAFT OIL SEAL RING 
    1. Remove the oil seal ring from the transaxle housing.
      Fig 98: Identifying Underdrive Output Shaft Oil Seal Ring
      G05000823Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  80. REMOVE DIFFERENTIAL GEAR LUBE APPLY TUBE 
    1. Remove the bolt, transaxle apply tube clamp and differential gear lube apply tube from the transaxle housing.
      NOTE: Do not bend the tubes.
      Fig 99: Identifying Transaxle Apply Tube Clamp And Differential Gear Lube Apply Tube
      G05000824Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
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