Installation [07/2015 - ]: Procedure

1. Apply a light coat of engine oil to 4 new O-rings and install them to the 4 camshaft timing oil control valve assemblies.

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

   TEXT IN ILLUSTRATION
   
   

   *1	New O-ring

2. Install the 4 camshaft timing oil control valve assemblies with the 4 bolts.

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

   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).
   • 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 4 camshaft timing oil control valve assembly connectors.

1. Install the 2 wire harness brackets with the 2 bolts.

   Torque: 8.0 N*m (82 kgf*cm, 71 in.*lbf) 

2. Connect the 3 wire harness clamps.

Refer to INSTALLATION [07/2015 - ]