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Home >> Toyota >> 2020 >> Corolla L >> Repair and Diagnosis >> Transmission >> Automatic Trans >> Automatic Transaxle System (K313) - Service Information >> Oil Pan >> Removal [01/2019 - 11/2022] >> Procedure

Removal [01/2019 - 11/2022]: Procedure

  1. REMOVE NO. 1 ENGINE UNDER COVER ASSEMBLY 

    Refer to PROCEDURE - Step 7 [01/2019 - 03/2019] , or refer to PROCEDURE - Step 7 [03/2019 - 09/2022] , or refer to PROCEDURE - Step 7 [09/2022 - 11/2022]

  2. REMOVE REAR ENGINE UNDER COVER LH 

    Refer to PROCEDURE - Step 8 [01/2019 - 03/2019] , or refer to PROCEDURE - Step 8 [03/2019 - 09/2022] , or refer to PROCEDURE - Step 8 [09/2022 - 11/2022]

  3. DRAIN CONTINUOUSLY VARIABLE TRANSAXLE FLUID 
    1. Remove the refill plug and gasket from the rear transaxle case.
      GTY905645Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Using a 6 mm hexagon socket wrench, remove the overflow plug and gasket from the transaxle oil (CVT) pan sub-assembly and drain the fluid.
      GTY842375Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    3. Using a 6 mm hexagon socket wrench, remove the overflow (CVT) tube from the transaxle oil (CVT) pan sub-assembly and drain the fluid.
      GTY902986Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *1 Overflow (CVT) Tube
    4. Using a 6 mm hexagon socket wrench, install the overflow (CVT) tube to the transaxle oil (CVT) pan sub-assembly.

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

    5. Using a 6 mm hexagon socket wrench, temporarily install the overflow plug and gasket to the transaxle oil (CVT) pan sub-assembly.

      HINT: 

      Reuse the old gasket as the overflow plug will be removed again to adjust the fluid level.

    6. Temporarily install the refill plug and gasket to the rear transaxle case.

      HINT: 

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

  4. REMOVE TRANSAXLE OIL (CVT) PAN SUB-ASSEMBLY 
    1. Remove the 16 bolts, transaxle oil (CVT) pan sub-assembly and transaxle oil pan (CVT) gasket from the transaxle case.
      GTY866396Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Using a 6 mm hexagon socket wrench, remove the overflow plug and gasket from the transaxle oil (CVT) pan sub-assembly.
    3. Using a 6 mm hexagon socket wrench, remove the overflow (CVT) tube from the transaxle oil (CVT) pan sub-assembly.
  5. REMOVE OIL CLEANER (CVT) MAGNET 
    1. Remove the 3 oil cleaner (CVT) magnets from the transaxle oil (CVT) pan sub-assembly.
      GTY912158Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *1 Oil Cleaner (CVT) Magnet
    2. Clean off any metal particles adhered to the 3 oil cleaner (CVT) magnets.
    3. Clean the transaxle oil (CVT) pan sub-assembly and remove any metal particles, sludge, etc.
  6. REMOVE OIL STRAINER ASSEMBLY 

    HINT: 

    Perform this procedure only when replacement of the oil strainer assembly is necessary.

    1. Remove the 3 bolts and oil strainer assembly from the transmission valve body assembly.
      GTY901104Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Remove the O-ring from the oil strainer assembly.
      GTY905851Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002