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Home >> Toyota >> 2019 >> Sequoia SR5, 4WD >> Repair and Diagnosis >> External Pages >> Different car >> Section 27 (Intake System / Exhaust System (3UR-FBE) (Service Information)) >> Exhaust Manifold >> Removal [08/2015 - 08/2018] >> Procedure

Removal [08/2015 - 08/2018]: Procedure

WARNING: This page is about a different car, the 2018 Toyota Sequoia, 2017 Toyota Sequoia, and 2016 Toyota Sequoia. However, it is still accessible from the selected car via links, so may be relevant.
  1. REMOVE NO. 1 ENGINE UNDER COVER 

    Refer to PROCEDURE - Step 2

  2. REMOVE FRONT FENDER APRON SEAL RH 
    1. Remove the 6 clips and fender apron seal.
  3. REMOVE FRONT FENDER APRON SEAL REAR RH 
    1. Remove the 5 clips and fender apron seal.
  4. REMOVE FRONT FENDER APRON SEAL LH 
    1. Remove the 6 clips and fender apron seal.
  5. REMOVE FRONT FENDER APRON SEAL REAR LH 
    1. Remove the 5 clips and fender apron seal.
  6. REMOVE ENGINE OIL LEVEL DIPSTICK GUIDE 

    Refer to PROCEDURE - Step 5

  7. REMOVE PROPELLER SHAFT HEAT INSULATOR 

    Refer to PROCEDURE - Step 1

  8. REMOVE FRONT PROPELLER SHAFT ASSEMBLY 

    Refer to PROCEDURE - Step 2

  9. REMOVE FRONT NO. 2 EXHAUST PIPE ASSEMBLY 
    GTY550611Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    1. Remove the 2 bolts from the center exhaust pipe.
    2. Remove the 2 bolts and 2 nuts from the front No. 2 exhaust pipe sub-assembly.
    3. Disconnect the front No. 3 exhaust pipe sub-assembly and from exhaust pipe support.
    4. Remove the 2 gaskets.
    5. Disconnect the air fuel ratio sensor connector.
    6. Disconnect the heated oxygen sensor connector.
    7. Remove the 3 nuts, No. 2 exhaust pipe sub-assembly and gasket.
      GTY599853Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  10. REMOVE FRONT EXHAUST PIPE ASSEMBLY 
    1. Disconnect the air fuel ratio sensor connector.
    2. Disconnect the heated oxygen sensor connector and 2 clamps.
    3. Remove the 2 bolts from the center exhaust pipe.
      GTY550612Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    4. Remove the 3 nuts, front exhaust pipe and 2 gaskets.
  11. REMOVE FRONT NO. 4 FLOOR HEAT INSULATOR 
    GTY611241Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    1. Remove the 4 nuts and front No. 4 floor heat insulator.
  12. REMOVE FRONT NO. 3 FLOOR HEAT INSULATOR 
    GTY611667Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    1. Remove the 4 nuts and front No. 3 floor heat insulator.
  13. REMOVE NO. 2 STEERING INTERMEDIATE SHAFT SUB-ASSEMBLY 
    1. Put matchmarks on the No. 2 steering intermediate shaft sub-assembly and steering intermediate shaft.
      GTY561021Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Remove the bolt and disconnect the No. 2 steering intermediate shaft sub-assembly from the steering intermediate shaft.
    3. Put matchmarks on the No. 2 steering intermediate shaft sub-assembly and the power steering gear.
      GTY568927Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    4. Remove the bolt and disconnect the No. 2 steering intermediate shaft sub-assembly from the power steering gear.
  14. REMOVE NO. 2 EXHAUST MANIFOLD HEAT INSULATOR 
    1. Remove the 3 bolts and No. 2 exhaust manifold heat insulator.
      GTY604668Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  15. REMOVE EXHAUST MANIFOLD SUB-ASSEMBLY LH 
    1. Remove the 10 nuts, exhaust manifold sub-assembly LH and 2 gaskets.
      GTY121322Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  16. REMOVE NO. 1 EXHAUST MANIFOLD HEAT INSULATOR 
    1. Remove the 3 bolts and No. 1 exhaust manifold heat insulator.
      GTY594138Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  17. REMOVE EXHAUST MANIFOLD SUB-ASSEMBLY RH 
    1. Remove the 10 nuts, exhaust manifold sub-assembly RH and 2 gaskets.
      GTY147838Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
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