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Home >> Toyota >> 2020 >> Corolla L >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 77 (Automatic Transaxle System (K120 / K121) - Service Information (5 Of 5)) >> K121 Valve Body Assembly >> Removal [03/2023 - ] >> Procedure

Removal [03/2023 - ]: Procedure

WARNING: This page is about a different variant/trim than selected.
  1. REMOVE TRANSAXLE SIDE COVER SUB-ASSEMBLY 

    Refer to REMOVAL [03/2023 - 09/2024] , or refer to REMOVAL [09/2024 - ]

  2. REMOVE TRANSMISSION VALVE BODY ASSEMBLY 
    1. Disengage the clamp to disconnect the transmission wire from the solenoid lock plate.
      GTY1180325Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Disconnect the 8 solenoid valve connectors.
    3. Remove the bolt and temperature sensor clamp from the transmission valve body assembly.
      GTY1179186Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    4. Disconnect the temperature sensor from the transmission valve body assembly.
    5. Remove the O-ring from the temperature sensor.
      GTY787480Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    6. Remove the 11 bolts and transmission valve body assembly from the transaxle case sub-assembly.
      GTY1180324Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    7. Remove the front oil pump cover gasket from the transaxle case sub-assembly.
      GTY809852Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    8. Type A:
      1. Remove the 4 transaxle case gaskets from the transaxle case sub-assembly.
        GTY809857Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    9. Type B:
      1. Remove the 3 transaxle case gaskets from the transaxle case sub-assembly.
        GTY1251324Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002