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Home >> Lexus >> 2022 >> RX 350L FWD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 3 (Automatic Transmission [U881F] - Service Information (1 Of 2)) >> DIFFERENTIAL OIL SEAL (for LH Side) >> Replacement [08/2019 - ] >> Procedure

Replacement [08/2019 - ]: Procedure

WARNING: This page is about a different variant/trim than selected.
  1. REMOVE FRONT WHEEL OPENING EXTENSION PAD LH 

    Refer to PROCEDURE - Step 7

  2. REMOVE NO. 3 ENGINE UNDER COVER 

    Refer to PROCEDURE - Step 8

  3. REMOVE FRONT FENDER APRON SEAL LH 

    Refer to PROCEDURE - Step 15

  4. DRAIN AUTOMATIC TRANSAXLE FLUID 
    1. Remove the refill plug and gasket from the automatic transaxle case sub-assembly.
      GTY665990Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Using a T40 "TORX" socket wrench, remove the drain plug and O-ring from the transaxle housing.
      GTY665989Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    3. Using a 17 mm straight hexagon wrench, remove the overflow plug and O-ring from the transaxle housing and drain the automatic transaxle fluid.
      GTY671648Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    4. Using a 17 mm straight hexagon wrench, install the overflow plug and a new O-ring to the transaxle housing.

      Torque: 47 N*m (479 kgf*cm, 35 ft.*lbf) 

    5. Using a T40 "TORX" socket wrench, temporarily install the O-ring and drain plug to the transaxle housing.

      HINT: 

      Reuse the old O-ring as the drain plug will be removed again to adjust the automatic transaxle fluid level.

    6. Temporarily install the gasket and refill plug to avoid automatic transaxle fluid spillage.

      HINT: 

      Reuse the old gasket as the refill plug will be removed again to adjust the automatic transaxle fluid level.

  5. REMOVE FRONT DRIVE SHAFT ASSEMBLY LH 

    Refer to REMOVAL [08/2019 - ]

  6. REMOVE FRONT DRIVE SHAFT OIL SEAL LH 
    1. Using SST, remove the front drive shaft oil seal LH from the automatic transaxle case sub-assembly.
      GTY644616Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      • SST: 09308-00010 
      NOTE:

      Be careful not to damage the automatic transaxle case sub-assembly.

  7. INSTALL FRONT DRIVE SHAFT OIL SEAL LH 
    1. Using SST and a hammer, install a new front drive shaft oil seal LH to the automatic transaxle case sub-assembly.
      GTY681968Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *a Depth
      • SST: 09316-10010 
      • SST: 09950-70010 
        1. 09951-07100

      Standard Depth

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

      NOTE:
      • Make sure that the front drive shaft oil seal LH is installed in the correct direction.
      • Do not damage the lip of the front drive shaft oil seal LH.
    2. Coat the lip of the front drive shaft oil seal LH with MP grease.
  8. INSTALL FRONT DRIVE SHAFT ASSEMBLY LH 

    Refer to INSTALLATION [09/2015 - ]

  9. ADJUST AUTOMATIC TRANSAXLE FLUID 

    Refer to ADJUSTMENT [08/2019 - ] 

  10. INSPECT FOR FLUID LEAK 
  11. INSTALL FRONT FENDER APRON SEAL LH 

    Refer to PROCEDURE - Step 64

  12. INSTALL NO. 3 ENGINE UNDER COVER 

    Refer to PROCEDURE - Step 71

  13. INSTALL FRONT WHEEL OPENING EXTENSION PAD LH 

    Refer to PROCEDURE - Step 72