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Home >> Lexus >> 2019 >> LC 500 >> Repair and Diagnosis >> Engine Mechanical >> Mechanical >> Engine Intake / Exhaust System - Service Information (Coupe) >> Exhaust Pipe >> Removal [03/2017 - 04/2020] >> Procedure

Removal [03/2017 - 04/2020]: Procedure

  1. REMOVE REAR FLOOR SIDE MEMBER COVER LH 
    1. Remove the 2 clips, 3 bolts, nut, screw and rear floor side member cover LH.
      GTY819215Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  2. REMOVE REAR FLOOR SIDE MEMBER COVER RH 
    1. Remove the 2 clips, 3 bolts, nut, screw and rear floor side member cover RH.
      GTY819214Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  3. REMOVE FRONT FENDER SEAL LH 
    1. Remove the 3 clips, grommet and front fender seal LH.
      GTY819220Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  4. REMOVE FRONT FENDER SEAL RH 
    1. Remove the 3 clips, grommet and front fender seal RH.
      GTY836956Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  5. REMOVE FRONT FLOOR COVER LH 
    1. Remove the 4 grommets, 6 clips, nut, bolt and front floor cover LH.
      GTY819213Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  6. REMOVE FRONT FLOOR COVER RH 
    1. Remove the 4 grommets, 6 clips, nut, bolt and front floor cover RH.
      GTY819211Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  7. REMOVE FRONT SEAT ASSEMBLY 

    Refer to REMOVAL [03/2017 - 05/2023]

  8. DISCONNECT OXYGEN SENSOR CONNECTOR 

    Refer to PROCEDURE - Step 8

  9. REMOVE OXYGEN SENSOR (for Bank 1) 

    Refer to PROCEDURE - Step 9

  10. REMOVE OXYGEN SENSOR (for Bank 2) 

    Refer to PROCEDURE - Step 10

  11. REMOVE FRONT CENTER FLOOR BRACE SUB-ASSEMBLY 
    1. Remove the 12 bolts and front center floor brace sub-assembly.
      GTY819183Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  12. REMOVE NO. 2 DIFFERENTIAL SUPPORT PROTECTOR 
    1. Remove the 3 nuts and No. 2 differential support protector.
      GTY819223Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  13. REMOVE NO. 1 DIFFERENTIAL SUPPORT PROTECTOR 
    1. Remove the 3 nuts and No. 1 differential support protector.
      GTY819221Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  14. REMOVE REAR NO. 4 BUMPER SIDE SUPPORT LH 
    1. Remove the 2 screws, 2 clips, grommet and rear No. 4 bumper side support LH.
      GTY819182Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  15. REMOVE REAR NO. 4 BUMPER SIDE SUPPORT RH 
    1. Remove the 2 screws, 2 clips, grommet and rear No. 4 bumper side support RH.
      GTY819181Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  16. REMOVE FRONT EXHAUST PIPE ASSEMBLY 
    1. Remove the 4 bolts and 4 nuts to disconnect the front exhasut pipe assembly from the exhaust manifold sub-assembly LH and exhaust manifold sub-assembly RH.
      GTY818642Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Remove the 4 bolts, 4 nuts and front exhaust pipe assembly from the exhaust tailpipe assembly.
      GTY818641Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    3. Remove the 4 gaskets.
  17. REMOVE EXHAUST TAILPIPE ASSEMBLY 
    WARNING:

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

    1. Detach the 2 clamps and disconnect the 4 connectors.
      GTY818636Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Remove the 6 exhaust pipe supports and exhaust tailpipe assembly.
      GTY818637Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  18. REMOVE EXHAUST PIPE GAS CONTROL ACTUATOR SUB-ASSEMBLY 
    1. Remove the 6 bolts and 4 nuts.
      GTY784462Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *A for RH Side
      *B for LH Side
    2. Remove the 2 exhaust pipe gas control actuator sub-assemblies from the exhaust tailpipe assembly.
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