Camshaft Timing Oil Control Valve Assembly: Installation

INSTALL CAMSHAFT TIMING OIL CONTROL VALVE ASSEMBLY
1. Apply a light coat of engine oil to new 4 O-rings of the oil control valves.
2. Install the O-rings to the 4 oil control valves.
  
  Fig 1: Installing O-Rings To Oil Control Valves
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
3. Install the 4 oil control valves with the 4 bolts.
  Torque: 9.0 N*m (92 kgf*cm, 80 in.*lbf)
  
  NOTE: Make sure that the O-ring is not cracked or jammed.
  
  Fig 2: Locating Oil Control Valves Bolts
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
4. Connect the 4 oil control valve connectors.
INSTALL INTAKE AIR SURGE TANK ASSEMBLY (See appropriate steps under INSTALLATION ).
CHECK FOR ENGINE OIL LEAKS
1. Start the engine, and check that there are no oil leaks.