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Home >> Lexus >> 2017 >> IS 300 F Sport >> Repair and Diagnosis >> External Pages >> Different car >> Section 18 (Engine Intake / Exhaust System (8AR-FTS) - Service Information) >> Exhaust Pipe >> Removal [09/2020 - ] >> Procedure

Removal [09/2020 - ]: Procedure

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  1. REMOVE REAR NO. 2 FLOOR BOARD SUB-ASSEMBLY (for Full Cover Type) 

    Refer to PROCEDURE - Step 2 [09/2020 - 11/2021] , or refer to PROCEDURE - Step 2 [11/2021 - ]

  2. REMOVE REAR NO. 1 FLOOR BOARD SUB-ASSEMBLY (for Full Cover Type) 

    Refer to PROCEDURE - Step 3 [09/2020 - 11/2021] , or refer to PROCEDURE - Step 3 [11/2021 - ]

  3. REMOVE FRONT CENTER FLOOR BRACE 

    Refer to PROCEDURE - Step 6 [09/2020 - 11/2021] , or refer to PROCEDURE - Step 6 [11/2021 - ]

  4. REMOVE FRONT EXHAUST PIPE ASSEMBLY 
    1. Remove the 2 bolts and 2 nuts to disconnect the front exhaust pipe assembly from the exhaust manifold converter sub-assembly (TWC: Front and Rear Catalyst).
      GTY965206Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Remove the 4 bolts, 4 compression springs and front exhaust pipe assembly from the tail exhaust pipe assembly and tail exhaust pipe LH.
      GTY965207Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    3. Remove the 3 exhaust pipe gaskets from the front exhaust pipe assembly and exhaust manifold converter sub-assembly (TWC: Front and Rear Catalyst).
  5. REMOVE TAIL EXHAUST PIPE ASSEMBLY 
    1. Remove the tail exhaust pipe assembly from the 3 exhaust pipe supports.
      GTY965162Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      NOTE:

      Protect the rear bumper assembly using protection material such as a piece of cloth to avoid damage by the tail exhaust pipe assembly.

  6. REMOVE TAIL EXHAUST PIPE LH 
    1. Remove the tail exhaust pipe LH from the 3 exhaust pipe supports.
      GTY965164Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      NOTE:

      Protect the rear bumper assembly using protection material such as a piece of cloth to avoid damage by the tail exhaust pipe baffle sub-assembly.

  7. REMOVE TAIL EXHAUST PIPE BAFFLE SUB-ASSEMBLY 

    HINT: 

    • Perform this procedure only when replacement of the tail exhaust pipe baffle sub-assembly is necessary.
    • If the tail exhaust pipe baffle sub-assembly is removed, replace it with a new one.
    1. Using a plastic hammer, remove the 2 tail exhaust pipe baffle sub-assemblies from the tail exhaust pipe assembly and tail exhaust pipe LH.
      GTY965577Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *a Plastic Hammer
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