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Home >> Lexus >> 2007 >> ES 350 >> Repair and Diagnosis >> Engine Mechanical >> Exhaust >> Engine Exhaust Assembly >> Exhaust Pipe >> Removal

Exhaust Pipe: Removal

  1. REMOVE EXHAUST TAIL PIPE ASSEMBLY 
    1. Remove the 4 nuts and 2 exhaust tail pipes.
      Fig 1: Locating Exhaust Tail Pipes
      G05248643Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Remove the 2 gaskets from the exhaust center pipe assembly.
  2. REMOVE EXHAUST CENTER PIPE ASSEMBLY 
    1. Remove the 2 bolts, 2 nuts and exhaust center pipe assembly.
      Fig 2: Identifying Exhaust Center Pipe Assembly
      G05248644Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Remove the gasket from the exhaust front pipe assembly.
  3. REMOVE FRONT EXHAUST PIPE NO. 1 SUPPORT BRACKET 
    1. Remove the 2 nuts and front support brackets.
  4. REMOVE EXHAUST FRONT PIPE ASSEMBLY 
    1. Disconnect the 2 heated oxygen sensor (bank 1, 2 sensor 2) connectors.
    2. Remove the 2 nuts from the exhaust front pipe (left bank exhaust manifold side).
      Fig 3: Identifying Nuts And Front Support Brackets (Left Bank)
      G04975225Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    3. Remove the 2 bolts from the exhaust front pipe (right bank exhaust pipe manifold side).
    4. Remove the exhaust front pipe.
    5. Remove the 2 gaskets from the exhaust front pipe.
    Fig 4: Identifying Exhaust Front Pipe
    G05248646Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  5. REMOVE HEATED OXYGEN SENSOR (for Bank 1)  (See INSPECTION )
  6. REMOVE HEATED OXYGEN SENSOR (for Bank 2)  (See INSPECTION )
  7. REMOVE REAR EXHAUST PIPE NO. 1 SUPPORT BRACKET 
    1. Remove the 2 bolts and rear support bracket.
      Fig 5: Identifying Rear Support Bracket Bolts
      G04975217Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002