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Home >> Lexus >> 2017 >> RC 300 Base >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System (2GR-FSE) - Service Information >> Camshaft Oil Control Valve >> Removal [09/2014 - 11/2017] >> Procedure
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Removal [09/2014 - 11/2017]: Procedure

  1. REMOVE INTAKE AIR SURGE TANK ASSEMBLY 

    Refer to REMOVAL [09/2014 - 11/2017]

  2. REMOVE CAMSHAFT TIMING OIL CONTROL VALVE ASSEMBLY (for Exhaust Side of Bank 1) 
    1. Disconnect the camshaft timing oil control valve assembly connector.
      GTY414234Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Remove the bolt and camshaft timing oil control valve assembly from the cylinder head cover sub-assembly.
      NOTE:
      • Do not allow foreign matter to contact the oil seal face of the camshaft timing oil control valve assembly (connecting surface with the cylinder head cover sub-assembly).
      • If the camshaft timing oil control valve assembly has been struck or dropped, replace it.
    3. Remove the O-ring from the camshaft timing oil control valve assembly.
      GTY456762Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *1 O-ring
  3. REMOVE CAMSHAFT TIMING OIL CONTROL VALVE ASSEMBLY (for Intake Side of Bank 1) 
    1. Remove the bolt and V-bank cover bracket sub-assembly from the cylinder head cover sub-assembly.
      GTY404651Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Disconnect the camshaft timing oil control valve assembly connector.
      GTY414237Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    3. Remove the bolt and camshaft timing oil control valve assembly from the cylinder head cover sub-assembly.
      NOTE:
      • Do not allow foreign matter to contact the oil seal face of the camshaft timing oil control valve assembly (connecting surface with the cylinder head cover sub-assembly).
      • If the camshaft timing oil control valve assembly has been struck or dropped, replace it.
    4. Remove the O-ring from the camshaft timing oil control valve assembly.
      GTY456762Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *1 O-ring
  4. REMOVE CAMSHAFT TIMING OIL CONTROL VALVE ASSEMBLY (for Exhaust Side of Bank 2) 
    1. Disengage the wire harness clamp.
      GTY409324Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Remove the bolt and wire harness clamp bracket from the cylinder head cover sub-assembly LH.
    3. Disconnect the camshaft timing oil control valve assembly connector.
      GTY414238Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    4. Remove the bolt and camshaft timing oil control valve assembly from the cylinder head cover sub-assembly LH.
      NOTE:
      • Do not allow foreign matter to contact the oil seal face of the camshaft timing oil control valve assembly (connecting surface with the cylinder head cover sub-assembly LH).
      • If the camshaft timing oil control valve assembly has been struck or dropped, replace it.
    5. Remove the O-ring from the camshaft timing oil control valve assembly.
      GTY459686Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *1 O-ring
  5. REMOVE CAMSHAFT TIMING OIL CONTROL VALVE ASSEMBLY (for Intake Side of Bank 2) 
    1. Disconnect the camshaft timing oil control valve assembly connector.
      GTY419908Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Remove the bolt and camshaft timing oil control valve assembly from the cylinder head cover sub-assembly LH.
      NOTE:
      • Do not allow foreign matter to contact the oil seal face of the camshaft timing oil control valve assembly (connecting surface with the cylinder head cover sub-assembly LH).
      • If the camshaft timing oil control valve assembly has been struck or dropped, replace it.
    3. Remove the O-ring from the camshaft timing oil control valve assembly.
      GTY456762Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *1 O-ring
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