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Home >> Toyota >> 2006 >> Sienna LE, FWD >> Repair and Diagnosis >> Transmission >> Automatic Trans >> Automatic Transmission - U151E >> Automatic Transaxle Assembly >> Removal

Automatic Transaxle Assembly: Removal

  1. REMOVE ENGINE ASSEMBLY WITH TRANSAXLE 

    HINT:

    (See REMOVAL )

  2. REMOVE FRONT DRIVE SHAFT ASSEMBLY LH 

    HINT:

    (See REMOVAL )

  3. REMOVE FRONT DRIVE SHAFT ASSEMBLY RH 

    HINT:

    (See REMOVAL )

  4. REMOVE TRANSMISSION CONTROL CABLE CLAMP 
    1. Remove the bolt and the transmission control cable clamp.
      Fig 1: Removing Transmission Control Cable Clamp
      G04496508Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  5. REMOVE WIRE HARNESS CLAMP 
    1. Disconnect the wire harnesses from the clamp.
    2. Remove the 3 bolts and 2 clamps.
      Fig 2: Removing 3 Bolts And 2 Clamps
      G04496509Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  6. DISCONNECT WIRE HARNESS 
    1. Remove the bolt and disconnect the wire harness.
      Fig 3: Locating Wire Harness Mounting Bolt
      G04425249Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  7. REMOVE STARTER ASSEMBLY 
    1. Disconnect the connector (1).
    2. Remove the nut (2) and disconnect the starter wire.
    3. Remove the 2 bolts (3) and starter assembly.
      Fig 4: Removing 2 Bolts (3) And Starter Assembly
      G04496511Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  8. DISCONNECT CONNECTORS 
    1. Disconnect the transmission wire connector.
    2. Disconnect the park/neutral position switch connector.
    3. Disconnect the 2 speed sensor connectors.
      Fig 5: Disconnecting Transmission Wire Connector
      G04496512Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  9. REMOVE TRANSMISSION CONTROL CABLE BRACKET NO.1 
    1. Remove the bolt and automatic transmission oil cooler tube clamp.
    2. Remove the 2 bolts and transmission control cable bracket No.1.
      Fig 6: Removing 2 Bolts And Transmission Control Cable Bracket No.1
      G04496513Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  10. REMOVE TRANSMISSION OIL FILLER TUBE SUB-ASSEMBLY 
    1. Remove the ATF level gauge.
    2. Disconnect the wire harnesses 2 clamps from the oil filler tube.
    3. Remove the 2 bolts and oil filler tube.
    4. Remove the O-ring from the oil filler tube.
      Fig 7: Removing 2 Bolts Of Oil Filler Tube
      G04496514Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  11. REMOVE OIL COOLER INLET TUBE NO.1 
    1. Using SST and a wrench, disconnect the oil cooler inlet tube No.1.

      SST 09023-12701 

  12. REMOVE OIL COOLER OUTLET TUBE NO.1 
    1. Using SST and a wrench, disconnect the oil cooler outlet tube No.1.

      SST 09023-12701 

      Fig 8: Disconnecting Oil Cooler Outlet Tube No.1
      G04496515Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  13. REMOVE ENGINE MOUNTING BRACKET FRONT 
    1. Remove the 3 bolts and engine mounting bracket front.
      Fig 9: Removing 3 Bolts And Engine Mounting Bracket Front
      G04496516Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  14. REMOVE AUTOMATIC TRANSAXLE ASSEMBLY 
    1. Remove the 2 bolts and flywheel housing under cover.
      Fig 10: Removing 2 Bolts Of Flywheel Housing Under Cover
      G04496517Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Turn the crankshaft to gain access and remove the 6 bolts while holding the crankshaft pulley bolt with a wrench.

      HINT:

      There will be one green colored bolt.

      Fig 11: Identifying Torque Converter Clutch Mounting Bolts
      G04384881Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    3. Remove the 8 bolts.
    4. Separate and remove the automatic transaxle.
  15. REMOVE TORQUE CONVERTER CLUTCH ASSEMBLY 
  16. INSPECT TORQUE CONVERTER CLUTCH ASSEMBLY 

    HINT:

    (See TORQUE CONVERTER CLUTCH AND DRIVE PLATE  )

    Fig 12: Removing 8 Bolts
    G04496519Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002