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Home >> Lexus >> 2010 >> RX 350 FWD >> Repair and Diagnosis >> Transmission >> Automatic Trans >> Automatic Transmission (U660E) (Service Information) >> Differential Oil Seal >> REPLACEMENT (To 08/2009) >> Replacement

REPLACEMENT (To 08/2009): Replacement

  1. PRECAUTION (w/ Air Suspension) 
    NOTE:

    Be sure to read Precaution thoroughly before servicing. Refer to PRECAUTION .

  2. REMOVE FRONT WHEELS 
  3. REMOVE FRONT FENDER APRON SUB-ASSEMBLY LH 
    1. Remove the 2 bolts, clip and front fender apron sub-assembly LH.
  4. DRAIN AUTOMATIC TRANSAXLE FLUID 
    1. Remove the refill plug and gasket from the automatic transaxle.
      Fig 1: Identifying Refill Plug & Gasket
      GTY249178Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Using a 6 mm hexagon socket wrench, remove the overflow plug and gasket from the automatic transaxle.
      Fig 2: Identifying Overflow Plug & Gasket
      GTY250173Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    3. Using a 6 mm hexagon socket wrench, remove the No. 1 transmission oil filler tube from the automatic transaxle.
      Fig 3: Identifying No. 1 Transmission Oil Filler Tube
      GTY249320Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    4. Drain automatic transaxle fluid from the automatic transaxle.
    5. Using a 6 mm hexagon socket wrench, install the No. 1 transmission oil filler tube to the automatic transaxle.
      Fig 4: Identifying No. 1 Transmission Oil Filler Tube
      GTY249320Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

      Torque: 1.7 N*m (17 kgf*cm, 15 in.*lbf) 

    6. Using a 6 mm hexagon socket wrench, install a new gasket and the overflow plug to the automatic transaxle.
      Fig 5: Identifying Overflow Plug & Gasket
      GTY252450Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

      Torque: 40 N*m (408 kgf*cm, 30 ft.*lbf) 

    7. Temporarily install the gasket and the refill plug to the automatic transaxle.
      Fig 6: Identifying Refill Plug & Gasket
      GTY249178Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  5. REMOVE FRONT AXLE SHAFT NUT  . Refer to REMOVAL - Step 6
  6. SEPARATE FRONT STABILIZER LINK ASSEMBLY  . Refer to REMOVAL - Step 5
  7. SEPARATE FRONT SPEED SENSOR  . Refer to REMOVAL - Step 4
  8. SEPARATE TIE ROD ASSEMBLY  . Refer to REMOVAL - Step 6
  9. SEPARATE NO. 1 FRONT SUSPENSION LOWER ARM  . Refer to REMOVAL - Step 9
  10. SEPARATE FRONT DRIVE SHAFT ASSEMBLY  . Refer to REMOVAL - Step 5
  11. REMOVE FRONT DRIVE SHAFT ASSEMBLY LH  . Refer to REMOVAL - Step 12
  12. REMOVE FRONT DRIVE SHAFT ASSEMBLY RH  . Refer to REMOVAL - Step 13
  13. REMOVE TRANSAXLE CASE OIL SEAL 
    1. Using SST, tap out the transaxle case oil seal.
      Fig 7: Removing Transaxle Case Oil Seal Using SST
      GTY249711Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      • SST: 09308-00010 
  14. REMOVE FRONT TRANSAXLE CASE OIL SEAL 
    1. Using SST, tap out the front transaxle case oil seal.
      Fig 8: Tapping Out Front Transaxle Case Oil Seal Using SST
      GTY288997Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      • SST: 09308-00010 
  15. INSTALL TRANSAXLE CASE OIL SEAL 
    1. Using SST and a hammer, tap in a new transaxle case oil seal.
      Fig 9: Installing Transaxle Case Oil Seal Using SST & Hammer
      GTY252621Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      • SST: 09316-10010 
      • SST: 09950-70010 
        • 09951-07100

      Oil seal driven in depth

      -0.5 to 0.5 mm (-0.0197 to 0.0197 in.)

      NOTE:

      Check that the oil seal is installed in the correct direction.

    2. Coat the lip of the transaxle case oil seal with MP grease.
  16. INSTALL FRONT TRANSAXLE CASE OIL SEAL 
    1. Using SST and a hammer, tap in a new front transaxle case oil seal.
      Fig 10: Tapping Front Transaxle Case Oil Seal Using A Hammer & SST
      GTY285233Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      • SST: 09316-60011 
        • 09316-00011

      Oil seal driven in depth

      -0.5 to 0.5 mm (-0.0197 to 0.0197 in.)

      NOTE:

      Check that the oil seal is installed in the correct direction.

    2. Coat the lip of the front transaxle case oil seal with MP grease.
  17. INSTALL FRONT DRIVE SHAFT ASSEMBLY LH  . Refer to INSTALLATION - Step 1
  18. INSTALL FRONT DRIVE SHAFT ASSEMBLY RH  . Refer to INSTALLATION - Step 2
  19. INSTALL NO. 1 FRONT SUSPENSION LOWER ARM  . Refer to INSTALLATION - Step 4
  20. INSTALL TIE ROD ASSEMBLY  . Refer to INSTALLATION - Step 1
  21. INSTALL FRONT SPEED SENSOR  . Refer to INSTALLATION - Step 8
  22. INSTALL FRONT STABILIZER LINK ASSEMBLY  . Refer to INSTALLATION - Step 10
  23. INSTALL FRONT AXLE SHAFT NUT  . Refer to INSTALLATION - Step 7
  24. INSTALL FRONT WHEELS 
  25. ADD AUTOMATIC TRANSAXLE FLUID 

    HINT: 

    Refer to ADJUSTMENT .

  26. INSPECT FOR AUTOMATIC TRANSAXLE FLUID LEAK 
  27. INSTALL FRONT FENDER APRON SUB-ASSEMBLY LH 
    1. Install the front fender apron sub-assembly LH with the 2 bolts and clip.
  28. ADJUST FRONT WHEEL ALIGNMENT 

    HINT: 

    Refer to ADJUSTMENT .

  29. CHECK ABS SPEED SENSOR SIGNAL 

    HINT: 

    Refer to TEST MODE PROCEDURE .