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Home >> Toyota >> 2024 >> Corolla LE >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 37 (Engine Intake / Exhaust System (2ZR-FXE) - Service Information) >> Exhaust Pipe >> Removal [01/2019 - ] >> Procedure

Removal [01/2019 - ]: Procedure

WARNING: This page is about a different variant/trim than selected.
  1. REMOVE TAIL EXHAUST PIPE ASSEMBLY 
    WARNING:

    To prevent burns, do not touch the engine, exhaust pipe or other high temperature components while the engine is hot.

    1. Remove the 2 bolts and 2 compression springs and disconnect the tail exhaust pipe assembly from the front exhaust pipe assembly (TWC: Rear Catalyst).
      GTY889014Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Remove the tail exhaust pipe assembly from the 4 exhaust pipe supports.
    3. Remove the gasket from the front exhaust pipe assembly (TWC: Rear Catalyst).
  2. REMOVE FRONT FLOOR COVER LH 

    See step  2 [01/2019 - 09/2022], or see step  2 [09/2022 - ]

  3. REMOVE FRONT FLOOR COVER RH 

    HINT: 

    Perform the same procedure as for the front floor cover LH.

  4. REMOVE FRONT FLOOR CENTER BRACE 

    See step  4 [01/2019 - 09/2022], or see step  4 [09/2022 - ]

  5. REMOVE FRONT EXHAUST PIPE ASSEMBLY (TWC: Rear Catalyst) 
    WARNING:

    To prevent burns, do not touch the engine, exhaust pipe or other high temperature components while the engine is hot.

    1. Disconnect the heated oxygen sensor connector.
      GTY910133Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Disengage the wire harness clamp.
    3. Remove the 2 bolts and 2 compression springs and disconnect the front exhaust pipe assembly (TWC: Rear Catalyst) from the exhaust manifold (TWC: Front Catalyst).
      GTY842714Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    4. Remove the front exhaust pipe assembly (TWC: Rear Catalyst) from the 2 exhaust pipe supports.
    5. Remove the gasket from the exhaust manifold (TWC: Front Catalyst).
  6. REMOVE HEATED OXYGEN SENSOR 

    Refer to REMOVAL [01/2019 - ]