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Home >> Toyota >> 2016 >> Highlander Limited, FWD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 15 (Engine Control System (1AR-FE) (Service Information) (Except Hybrid)) >> Camshaft Oil Control Valve >> Installation [12/2013 - ] >> Procedure

Installation [12/2013 - ]: Procedure

WARNING: This page is about a different variant/trim than selected.
  1. INSTALL CAMSHAFT TIMING OIL CONTROL VALVE ASSEMBLY (for Intake Side) 
    1. Apply a light coat of engine oil to a new O-ring and install it to the camshaft timing oil control valve assembly.
    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 moved out of place when installing the camshaft timing oil control valve assembly.
    3. Connect the camshaft timing oil control valve assembly connector.
  2. INSTALL CAMSHAFT TIMING OIL CONTROL VALVE ASSEMBLY (for Exhaust Side) 
    1. Apply a light coat of engine oil to a new O-ring and install it to the camshaft timing oil control valve assembly.
    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 moved out of place when installing the camshaft timing oil control valve assembly.
    3. Connect the camshaft timing oil control valve assembly connector.
  3. INSPECT FOR ENGINE OIL LEAK 

    Refer to PROCEDURE - Step 5

  4. INSTALL NO. 1 ENGINE COVER SUB-ASSEMBLY 

    Refer to PROCEDURE - Step 67 , or refer to PROCEDURE - Step 67