LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Lexus >> 2017 >> RC 300 Base >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System (2GR-FSE) - Service Information >> Camshaft Oil Control Valve >> Installation [09/2014 - 11/2017] >> Procedure
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Installation [09/2014 - 11/2017]: Procedure

  1. INSTALL CAMSHAFT TIMING OIL CONTROL VALVE ASSEMBLY (for Intake Side of Bank 2) 
    1. Apply a light coat of engine oil to a new O-ring and install it to the camshaft timing oil control valve assembly.
      NOTE:

      Do not damage the O-ring.

    2. Install the camshaft timing oil control valve assembly to the cylinder head cover sub-assembly LH with the bolt.

      Torque: 10 N.m (102 kgf/cm, 7 ft.lbf) 

      NOTE:
      • If the camshaft timing oil control valve assembly has been struck or dropped, replace it.
      • 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).
      • Make sure that the O-ring is not cracked or does not move out of place during installation.
    3. Connect the camshaft timing oil control valve assembly connector.
  2. INSTALL CAMSHAFT TIMING OIL CONTROL VALVE ASSEMBLY (for Exhaust Side of Bank 2) 
    1. Apply a light coat of engine oil to a new O-ring and install it to the camshaft timing oil control valve assembly.
      NOTE:

      Do not damage the O-ring.

    2. Install the camshaft timing oil control valve assembly to the cylinder head cover sub-assembly LH with the bolt.

      Torque: 10 N.m (102 kgf/cm, 7 ft.lbf) 

      NOTE:
      • If the camshaft timing oil control valve assembly has been struck or dropped, replace it.
      • 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).
      • Make sure that the O-ring is not cracked or does not move out of place during installation.
    3. Connect the camshaft timing oil control valve assembly connector.
    4. Install the wire harness clamp bracket to the cylinder head cover sub-assembly LH with the bolt.

      Torque: 21 N.m (214 kgf/cm, 15 ft.lbf) 

    5. Engage the wire harness clamp.
  3. INSTALL CAMSHAFT TIMING OIL CONTROL VALVE ASSEMBLY (for Intake Side of Bank 1) 
    1. Apply a light coat of engine oil to a new O-ring and install it to the camshaft timing oil control valve assembly.
      NOTE:

      Do not damage the O-ring.

    2. Install the camshaft timing oil control valve assembly to the cylinder head cover sub-assembly with the bolt.

      Torque: 10 N.m (102 kgf/cm, 7 ft.lbf) 

      NOTE:
      • If the camshaft timing oil control valve assembly has been struck or dropped, replace it.
      • 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).
      • Make sure that the O-ring is not cracked or does not move out of place during installation.
    3. Connect the camshaft timing oil control valve assembly connector.
    4. Install the V-bank cover bracket sub-assembly to the cylinder head cover sub-assembly with the bolt.

      Torque: 10 N.m (102 kgf/cm, 7 ft.lbf) 

  4. INSTALL CAMSHAFT TIMING OIL CONTROL VALVE ASSEMBLY (for Exhaust Side of Bank 1) 
    1. Apply a light coat of engine oil to a new O-ring and install it to the camshaft timing oil control valve assembly.
      NOTE:

      Do not damage the O-ring.

    2. Install the camshaft timing oil control valve assembly to the cylinder head cover sub-assembly with the bolt.

      Torque: 10 N.m (102 kgf/cm, 7 ft.lbf) 

      NOTE:
      • If the camshaft timing oil control valve assembly has been struck or dropped, replace it.
      • 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).
      • Make sure that the O-ring is not cracked or does not move out of place during installation.
    3. Connect the camshaft timing oil control valve assembly connector.
  5. INSTALL INTAKE AIR SURGE TANK ASSEMBLY 

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