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Disassembly [10/2022 - ]: Procedure

WARNING: This page is about a different car, the 2025 Lexus RX 350, 2024 Lexus RX 350, and 2023 Lexus RX 350. However, it is still accessible from the selected car via links, so may be relevant.
  1. REMOVE FRONT DIFFERENTIAL CASE REAR TAPERED ROLLER BEARING (OUTER RACE) 
    1. GTY1062793Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      1. Using SST, remove the front differential case rear tapered roller bearing (outer race) from the automatic transaxle case sub-assembly.
        • SST: 09308-36010 
        NOTE:

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

        HINT: 

        Align the claw of SST with the indentation of the automatic transaxle case sub-assembly when removing the parts.

        GTY698866Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  2. REMOVE FRONT DIFFERENTIAL CASE REAR TAPERED ROLLER BEARING (INNER RACE) 
    1. GTY1062880Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      1. Using SST, remove the front differential case rear tapered roller bearing (inner race) from the differential case assembly.
        • SST: 09950-40011 
          1. 09951-04010
          2. 09952-04010
          3. 09953-04030
          4. 09954-04020
          5. 09955-04011
          6. 09957-04010
          7. 09958-04011
        • SST: 09950-60011 
          1. 09951-00340
          2. 09951-00440
          3. 09952-06010
        NOTE:

        Because SST is attached to the roller portion, there is a possibility that the roller portion could break and SST could come off before the front differential case rear tapered roller bearing (inner race) comes off.

    2. GTY1062350Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      1. If the roller portion breaks and SST comes off, reattach SST to the inner race in the position shown in the illustration, and continue removing the parts.
        • SST: 09950-40011 
          1. 09951-04010
          2. 09952-04010
          3. 09953-04030
          4. 09954-04020
          5. 09955-04011
          6. 09957-04010
          7. 09958-04011
        • SST: 09950-60011 
          1. 09951-00340
          2. 09951-00440
          3. 09952-06010
  3. REMOVE FRONT DIFFERENTIAL CASE FRONT TAPERED ROLLER BEARING (OUTER RACE) 
    1. GTY1061703Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      1. Using SST, remove the front differential case front tapered roller bearing (outer race) and differential drive pinion shim from the transaxle housing.
        • SST: 09308-36010 
        NOTE:

        Be careful not to damage the transaxle housing.

        HINT: 

        Align the claw of SST with the indentation of the transaxle housing when removing the parts.

        GTY733681Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  4. REMOVE FRONT DIFFERENTIAL CASE FRONT TAPERED ROLLER BEARING (INNER RACE) 
    1. GTY1127133Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *A for UA81E *B for UA81F
      1. Using SST, remove the front differential case front tapered roller bearing (inner race) from the differential case assembly.
        • SST: 09950-00020 
        • SST: 09950-00030 
        • SST: 09950-60011 
          1. 09951-00440
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