Camshaft Oil Control Valve Installation

Engine Hybrid System. Corolla. Zre142 Aze141
2Zr-Fe Engine Control. Corolla. Zre142 Aze141

  1. INSTALL CAMSHAFT TIMING OIL CONTROL VALVE ASSEMBLY

  2. INSPECT FOR OIL LEAK

  3. INSTALL NO. 2 CYLINDER HEAD COVER

Camshaft Oil Control Valve -- Installation



1. INSTALL CAMSHAFT TIMING OIL CONTROL VALVE ASSEMBLY


  1. Intake camshaft side:



      Corolla. Zre142 Aze141
    1. Apply a light coat of engine oil to a new O-ring and install it onto the camshaft timing oil control valve assembly

      NOTICE:
      Do not twist the O-ring.


    2. Corolla. Zre142 Aze141
    3. Install the camshaft timing oil control valve assembly and wire harness bracket with the bolt.

      Torque:
      10 N*m{102 kgf*cm, 7 ft.*lbf}
    4. Connect the camshaft timing oil control valve assembly connector.



  1. Exhaust camshaft side:



      Corolla. Zre142 Aze141
    1. Apply a light coat of engine oil to a new O-ring and install it onto the camshaft timing oil control valve assembly.

      NOTICE:
      Do not twist the O-ring.


    2. Corolla. Zre142 Aze141
    3. Install the camshaft timing oil control valve assembly and wire harness bracket with the bolt.

      Torque:
      10 N*m{102 kgf*cm, 7 ft.*lbf}
    4. Connect the camshaft timing oil control valve assembly connector.



    5. Corolla. Zre142 Aze141
    6. Install the wire harness bracket with the bolt.

      Torque:
      8.4 N*m{85 kgf*cm, 74 in.*lbf}


2. INSPECT FOR OIL LEAK


3. INSTALL NO. 2 CYLINDER HEAD COVER


    Corolla. Zre142 Aze141
  1. Engage the 4 clips to install the No. 2 cylinder head cover.

    NOTICE:
    1. Be sure to engage the clips securely.
    2. Do not apply excessive force or do not hit the cover to engage the clips. This may cause the cover to break.