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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: Removing Nut And Control Shaft Lever
      G04377580Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Using a screwdriver, unstake the nut stopper, and remove the lock nut and nut stopper.
      Fig 2: Removing Lock Nut And Nut Stopper
      G04377581Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    3. Remove the 2 bolts and pull out the park/neutral position switch.
  2. REMOVE BREATHER PLUG HOSE 
    1. Remove the breather plug hose from the transaxle case.
      Fig 3: Removing 2 Bolts
      G04377582Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  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 Union And O-Ring
      G04377808Courtesy 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
      G04384568Courtesy 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: Removing Speed Sensor
      G04377585Courtesy 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: Locating 4 Transaxle Case No.1 Plugs To Transaxle Case
      G04496793Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  7. FIX AUTOMATIC TRANSAXLE ASSEMBLY 
    1. Fix the transaxle assembly.
      Fig 8: View Of Oil Pan And 18 Bolts To Transaxle Case
      G04424867Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  8. REMOVE AUTOMATIC TRANSAXLE OIL PAN SUB-ASSEMBLY 
    1. Remove the 18 bolts, oil pan and gasket.
      Fig 9: Identifying Oil Pan Bolts
      G04088494Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Remove the 2 magnets from the oil pan.
      Fig 10: Removing 2 Magnets From Oil Pan
      G04377589Courtesy 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 From Magnets
      G04377590Courtesy 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: Disconnecting Transmission Wire
      G04377591Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  11. REMOVE TRANSMISSION WIRE 
    1. Remove the bolt and transmission wire from the transaxle case.
      Fig 13: Removing Transmission Wire
      G04377592Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  12. REMOVE VALVE BODY OIL STRAINER ASSEMBLY 
    1. Remove the 3 bolts and oil strainer.
      Fig 14: View Of Oil Strainer And Bolts
      G04089507Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Remove the O-ring from the oil strainer.
      Fig 15: View Of O-Ring And Oil Strainer
      G04377801Courtesy 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 17 Bolts And Valve Body Assembly
      G04496584Courtesy 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: Removing Governor Apply Gasket No.1
      G04377596Courtesy 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
      G04377795Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  16. REMOVE BRAKE DRUM GASKET 
    1. Remove the brake drum gasket from the transaxle case.
      Fig 19: Identifying Brake Drum Gasket
      G04377794Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  17. REMOVE CHECK BALL BODY 
    1. Remove the check ball body and spring from the transaxle case.
      Fig 20: View Of Check Ball, Body And Spring
      G04427737Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  18. REMOVE C-3 ACCUMULATOR PISTON 
    1. Remove the spring from the C-3 accumulator piston.
      Fig 21: Identifying C3 Accumulator Piston Spring
      G04424668Courtesy 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.
      Fig 22: Applying Compressed Air To Oil Hole
      G04377601Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      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.
    3. Remove the O-ring from the C-3 accumulator piston.
      Fig 23: Identifying C-3 Accumulator Piston And O-Ring
      G04427927Courtesy 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: Removing Reverse Clutch Accumulator Piston
        G04377603Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Remove the 2 O-rings from the reverse clutch accumulator piston.
      Fig 25: Removing O-Rings From Reverse Clutch Accumulator Piston
      G04377604Courtesy 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: Removing B-3 Accumulator Piston
        G04377605Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Remove the O-ring from the B-3 accumulator piston.
      Fig 27: Identifying O-Ring And B-3 Accumulator Piston
      G04377786Courtesy 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
      G04427920Courtesy 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: Removing Manual Detent Spring Sub-Assembly
      G04377608Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  23. REMOVE PARKING LOCK PAWL BRACKET 
    1. Remove the 2 bolts and parking lock pawl bracket.
      Fig 30: Removing Parking Lock Pawl Bracket
      G04377609Courtesy 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
      G04377610Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Using a pin punch (diameter 35 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: Removing/Installing Drive Pin
      G04427918Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    3. Remove the manual valve lever shaft and manual valve lever.
      Fig 33: Identifying Manual Valve Lever Shaft
      G04431690Courtesy 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
      G04377779Courtesy 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.
  27. FIX AUTOMATIC TRANSAXLE ASSEMBLY 
    1. Fix the transaxle case with the oil pump side facing up.
      Fig 35: Removing Manual Valve Lever Shaft Oil Seal
      G04377614Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  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: Removing 16 Bolts
      G04377615Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  30. REMOVE OIL PUMP ASSEMBLY 
    1. Remove the 7 bolts and oil pump from the transaxle case.
      Fig 37: Removing Oil Pump Assembly
      G04377616Courtesy 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, Differential Gear Assembly And Forward Clutch Assembly
      G04377771Courtesy 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 Thrust Bearing Underdrive Race No. 2, Differential Gear Assembly And Forward Clutch Assembly
      G04496758Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  33. REMOVE DIFFERENTIAL GEAR ASSEMBLY 
    1. Remove the differential gear assembly from the transaxle case.
      Fig 40: View Of Differential Gear Assembly
      G04377619Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  34. REMOVE OVERDRIVE BRAKE GASKET 
    1. Remove the 2 overdrive brake gaskets from the transaxle case.
      Fig 41: Identifying 2 O/D Brake Gaskets
      G04424831Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  35. REMOVE FORWARD CLUTCH ASSEMBLY 
    1. Remove the forward clutch assembly from the transaxle case.
      Fig 42: View Of Forward Clutch Assembly
      G04377621Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Remove the thrust needle roller bearing from the forward clutch.
      Fig 43: Removing Thrust Needle Roller Bearing
      G04377622Courtesy 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.
  37. INSPECT MULTIPLE DISC CLUTCH CLUTCH HUB 

    HINT:

    (See INSPECTION )

    Fig 44: Removing Multiple Disc Clutch Hub
    G04377623Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  38. REMOVE UNDERDRIVE PLANETARY GEAR ASSEMBLY 
    1. Remove the bolt and pawl shaft clamp.
      Fig 45: View Of Pawl Shaft Clamp
      G04377760Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Remove the parking lock pawl shaft.
      Fig 46: Removing Parking Lock Pawl Shaft
      G04377625Courtesy 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: Pushing Parking Lock Pawl
      G04377626Courtesy 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
      G04497376Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  39. REMOVE PARKING LOCK PAWL 
    1. Remove the spring, pawl pin and parking lock pawl.
      Fig 49: Identifying Parking Lock Pawl, Shaft And Spring To Transaxle Case
      G04377757Courtesy 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: Removing Thrust Bearing And Bearing Race
      G04377629Courtesy 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: Removing/Installing Snap Ring
      G04377630Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Remove the underdrive 1-way clutch from the transaxle case.
      Fig 52: Removing Underdrive 1-Way Clutch
      G04377631Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    3. Remove the outer race retainer from the 1-way clutch.
      Fig 53: View Of 1-Way Clutch Outer Race Retainer
      G04377752Courtesy 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: Removing Snap Ring
      G04377633Courtesy 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: Removing Flange
    G04377634Courtesy 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: Removing 11 Bolts
      G04377635Courtesy 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 Transaxle Case No. 1 Plugs At Transaxle Rear Cover
      G04385071Courtesy 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 3 Rear Clutch Oil Seal Rings At Transaxle Rear Cover
      G04496626Courtesy 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: Removing Needle-Roller Bearing
      G04377638Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  48. REMOVE GOVERNOR APPLY GASKET NO. 1 
    1. Using a screwdriver, remove the 3 apply gaskets.
      Fig 60: Identifying Governor Apply Gaskets
      G04425390Courtesy 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 And Clutch Apply Tubes
      G04377742Courtesy 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
      G04377641Courtesy 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.
  52. INSPECT OVERDRIVE DIRECT CLUTCH DRUM SUB-ASSEMBLY 

    HINT:

    (See INSPECTION )

    Fig 63: Removing Overdrive Direct Clutch Hub Sub-Assembly
    G04377642Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  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
      G04377732Courtesy 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: Removing Thrust Needle Roller Bearing And Thrust Bearing Race
      G04377644Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    3. Remove the planetary carrier thrust washer No.2 from the rear planetary sun gear assembly.
      Fig 66: View Of Planetary Carrier Thrust Washer No. 2 And Rear Planetary Sun Gear
      G04385056Courtesy 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: Removing 1-Way Clutch Assembly And Thrust Needle Roller Bearing
      G04377647Courtesy 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 And 1-Way Clutch Assembly
      G04384409Courtesy 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: Removing 1-Way Clutch Sleeve Outer
      G04377649Courtesy 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 No 1
      G04425479Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  57. REMOVE 2ND BRAKE CLUTCH DISC 
    1. Using a screwdriver, remove the snap ring.
      Fig 71: Removing Snap Ring
      G04377651Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Remove the flange, 4 discs and 4 plates from the transaxle case.
  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: Removing/Installing Snap Ring
      G04377724Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Remove the 2ND brake piston assembly from the transaxle case.
      Fig 73: Removing 2Nd Brake Piston Assembly
      G04377653Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  60. REMOVE REAR PLANETARY GEAR ASSEMBLY 
    1. Using a screwdriver, remove the snap ring.
      Fig 74: Removing/Installing Snap Ring
      G04377719Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Remove the rear planetary gear assembly from the transaxle case.
      Fig 75: Identifying Rear Planetary Gear Assembly
      G04377718Courtesy 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: Removing Input Sun Gear
      G04377656Courtesy 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.
  63. INSPECT 1ST AND REVERSE BRAKE CLUTCH DISC 

    HINT:

    (See INSPECTION )

    Fig 77: Removing Flange, 6 Discs And 6 Plates From Transaxle Case
    G04377657Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  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: Unstaking Lock Washer
      G04377658Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Using SST, remove the nut.

      SST 09387-00030, 09387-00080 

      Fig 79: Removing/Installing Front Planetary Gear Nut
      G04487151Courtesy 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: Removing Front Planetary Gear Assembly From Counter Drive Gear
      G04377660Courtesy 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
      G04377661Courtesy 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: View Of Front Planetary Ring Gear, Snap Ring And Brake Hub
      G04425460Courtesy 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
        G04425413Courtesy 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, 4.0 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: Removing 1st And Reverse Brake Piston
        G04377664Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Remove the 2 O-rings from the 1st and reverse brake piston.
      Fig 85: Locating 2 O-Rings
      G04377707Courtesy 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: Removing Counter Drive Gear
      G04377666Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. As shown in Fig 87, 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: Tightening Bolts Evenly And Checking Clearance Between Counter Drive Gear And Inner Race
      G04384993Courtesy 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: Removing Tapered Roller Bearing Using SST
      G04377668Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  70. REMOVE TRANSFER DRIVEN PINION FRONT BEARING 
    1. Using a snap ring expander, remove the snap ring.
      Fig 89: Removing/Installing Snap Ring
      G04377704Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Using SST and a press, remove the bearing outer race.

      SST 09950-60020 (09951-00910) 

  71. REMOVE BREATHER PLUG NO. 2 (ATM) 
    Fig 90: Removing Bearing Outer Race
    G04377670Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  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: View Of SST And Snap Ring
        G04496690Courtesy 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: Removing Underdrive Brake Piston
      G04377672Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Remove the 2 O-rings from the underdrive brake piston.
      Fig 93: Locating Brake Piston O-Rings
      G04496688Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  75. REMOVE NEEDLE ROLLER BEARING 
    1. Using SST, remove the needleroller bearing from the transaxle case.

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

      Fig 94: Removing Needle Roller Bearing
      G04377674Courtesy 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: Removing Underdrive Clutch Drum Oil Seal Ring
      G04377675Courtesy 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 No 1 Plugs
      G04425444Courtesy 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: Removing Underdrive Cylindrical Roller Bearing
      G04377677Courtesy 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: Removing Underdrive Output Shaft Oil Seal Ring
      G04377678Courtesy 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: Removing Transaxle Apply Tube Clamp And Differential Gear Lube Apply Tube
      G04377679Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
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