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Automatic Transmission Assembly: Removal

WARNING: This page is about a different car, the 2007 Lexus IS 350. However, it is still accessible from the selected car via links, so may be relevant.
  1. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL 
  2. REMOVE COOL AIR INTAKE DUCT SEAL (See  REMOVAL  ) 
  3. REMOVE ENGINE ROOM SIDE COVER LH (See  REMOVAL  ) 
  4. REMOVE ENGINE UNDER COVER 
  5. REMOVE NO. 2 ENGINE UNDER COVER 
  6. DRAIN COOLANT (See  COOLING (2GR-FSE)  ) 
  7. DRAIN AUTOMATIC TRANSMISSION FLUID 
    1. Remove the drain plug and gasket, and drain the ATF.
    2. Install a new gasket and the drain plug.

      Torque: 20 N*m (204 kgf*cm, 15 ft.*lbf) 

  8. REMOVE NO. 1 REAR FLOOR PANEL BRACE (See  REMOVAL  ) 
  9. REMOVE FRONT CENTER FLOOR BRACE (See REMOVAL  ) 
  10. REMOVE OXYGEN SENSOR (See  REMOVAL  ) 
  11. REMOVE FRONT EXHAUST PIPE ASSEMBLY (See  REMOVAL  ) 
  12. REMOVE OUTSIDE AIR GUIDE PLATE RH (See  REMOVAL  ) 
  13. REMOVE FRONT FLOOR NO. 1 HEAT INSULATOR (See  REMOVAL  ) 
  14. REMOVE PROPELLER SHAFT WITH CENTER BEARING ASSEMBLY (See  REMOVAL  ) 
  15. REMOVE EXHAUST MANIFOLD SUB-ASSEMBLY LH (See  REMOVAL  ) 
  16. REMOVE STARTER ASSEMBLY (See  REMOVAL  ) 
  17. REMOVE FLYWHEEL HOUSING SIDE COVER 
    1. Remove the flywheel housing side cover from the engine assembly.
      Fig 1: Identifying Flywheel Housing Side Cover
      G05317048Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  18. REMOVE DRIVE PLATE & TORQUE CONVERTER CLUTCH SETTING BOLT 
    1. Turn the crankshaft to gain access to each bolt.
      Fig 2: Identifying Drive Plate Bolts
      G05317049Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Hold the crankshaft pulley nut with a wrench and remove the 6 torque converter clutch setting bolts.
  19. SEPARATE FLOOR SHIFT GEAR SHIFTING ROD SUB-ASSEMBLY 
    1. Set the shift lever to the neutral position.
    2. Remove the nut, and separate the floor shift gear shifting rod sub-assembly.
      Fig 3: Identifying Floor Shift Gear Shifting Rod Sub-Assembly With Nut
      G05317050Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  20. SUPPORT AUTOMATIC TRANSMISSION ASSEMBLY 
    1. Support the automatic transmission assembly with a transmission jack.
      Fig 4: Supporting Automatic Transmission Assembly With Transmission Jack
      G05317051Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  21. REMOVE ENGINE REAR MOUNTING MEMBER 
    1. Remove the 4 bolts, and separate the engine rear mounting member from the body.
      Fig 5: Identifying Engine Rear Mounting Member From Body
      G05317052Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Remove the 4 nuts and engine rear mounting member from the automatic transmission assembly.
      Fig 6: Identifying Engine Rear Mounting Member To Automatic Transmission Assembly
      G05317053Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  22. SEPARATE CONNECTOR 
    1. Remove the bolt and earth wire.
      Fig 7: Identifying Earth Wire Bolt
      G05317054Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Tilt down the automatic transmission assembly.
      Fig 8: Tilting Down Automatic Transmission Assembly
      G05317055Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    3. Disconnect the park/neutral position switch connector, transmission wire connector, and 2 transmission revolution sensor connectors.
      Fig 9: Identifying Park/Neutral Start Switch Connector And Transmission Wire Connector
      G05317056Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

      HINT:

      Disengage the claw, press down the lever, and then disconnect the transmission wire connector.

      Fig 10: Identifying Lever
      G05317057Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  23. SEPARATE WIRE HARNESS 
    1. Remove the 2 bolts and separate the wire harness clamps from the automatic transmission assembly.
      Fig 11: Identifying Wire Harness Clamps
      G05317058Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  24. SEPARATE WATER BYPASS HOSE 
    1. Remove the bolt and water bypass hose clamp.
    2. Separate the 2 water bypass hoses from the transmission oil cooler.
      NOTE: Use a container to catch any coolant which flows out of the water bypass hoses.
      Fig 12: Identifying Water Bypass Hose Clamp
      G05317059Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  25. REMOVE AUTOMATIC TRANSMISSION ASSEMBLY 
    1. Remove the 9 bolts and automatic transmission assembly.
      NOTE: Do not use excess force to pry on the transmission assembly.
      Fig 13: Identifying Automatic Transmission Assembly Bolts
      G05317060Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  26. REMOVE REAR NO. 1 ENGINE MOUNTING INSULATOR 
    1. Remove the 4 bolts and rear No.1 engine mounting insulator from the automatic transmission assembly.
      Fig 14: Identifying Rear No. 1 Engine Mounting Insulator Bolts
      G05317061Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  27. REMOVE TRANSMISSION CONTROL SHAFT LEVER RH 
    1. Remove the nut and transmission control shaft lever RH from the park/neutral position switch assembly.
      Fig 15: Identifying Transmission Control Shaft Lever RH Nut
      G05317062Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  28. REMOVE TRANSMISSION OIL COOLER 
    1. Remove the 3 bolts and transmission oil cooler and spacer from the automatic transmission assembly.
      Fig 16: Identifying Transmission Oil Cooler
      G05317063Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Remove the 4 O-rings from the spacer.
      Fig 17: Identifying O-Ring To Spacer
      G05317064Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  29. REMOVE TORQUE CONVERTER CLUTCH ASSEMBLY 
    1. Put matchmarks on the torque converter and transmission case.
      Fig 18: Identifying Matchmarks On Torque Converter And Transmission Case
      G05317065Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Remove the torque converter from the automatic transmission assembly.
  30. INSPECT TORQUE CONVERTER CLUTCH ASSEMBLY (See  INSPECTION   ) 
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