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Home >> Toyota >> 2025 >> Supra Premium, Standard Trans >> Repair and Diagnosis >> Engine Mechanical >> Blowers, Superchargers & Turbochargers >> Engine Intake / Exhaust System (B58) - Service Information >> Tail Exhaust Pipe Assembly >> Installation [03/2019 - ] >> Procedure

Installation [03/2019 - ]: Procedure

  1. INSTALL EXHAUST TAIL PIPE ASSEMBLY 
    WARNING:
    • Hot surfaces.

      Risk of burning!

      • Perform all work only on components that have cooled down.

    HINT: 

    • If the separation point is not marked by a punch mark in the pipe, determine the separation point by means of the pipe length on the new component.
    • Transfer the separation point to the faulty component and mark.
    • Cut through the faulty component at the marked point with a suitable tool.
    • Deburr the separation point and remove any swarf. There is a risk of remaining metal chips at the joint between the two pipes.
    • Check the exhaust system for tightness after installation.
    1. Position the exhaust tail pipe assembly.
    2. Replace nut.
    3. Tighten nut.

      Torque: 19 N.m (194 kgf/cm, 14 ft.lbf) 

    4. Replace nuts.
      GTY946451Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    5. Tighten nuts.

      Torque: 19 N.m (194 kgf/cm, 14 ft.lbf) 

    6. Replace nuts.
      GTY946367Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    7. Tighten nuts.

      Torque: 19 N.m (194 kgf/cm, 14 ft.lbf) 

    8. Tighten nuts in the area (1) at the rear No. 1 exhaust tail pipe clamps (2).
      GTY946373Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

      Torque: 45 N.m (459 kgf/cm, 33 ft.lbf) 

    9. Connect connectors and lock.
  2. INSTALL REAR UNDERBODY PROTECTOR LH 

    See step  2

  3. INSTALL REAR UNDERBODY PROTECTOR RH 

    HINT: 

    Use the same procedure as for the LH side.

  4. INSTALL REAR FLOOR PANEL BRACE 

    See step  4

  5. INSTALL REAR FLOOR SIDE MEMBER COVER LH 

    See step  5

  6. INSTALL REAR FLOOR SIDE MEMBER COVER RH 

    HINT: 

    Use the same procedure as for the LH side.

  7. INSPECT FOR EXHAUST GAS LEAK 

    See step  7