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Home >> Lexus >> 2009 >> LS 460L RWD >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System - System Testing; Component Inspection, Removal & Installation >> Camshaft Oil Control Valve >> Installation
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Camshaft Oil Control Valve: Installation

  1. INSTALL CAMSHAFT TIMING OIL CONTROL VALVE ASSEMBLY (for 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.
    2. Install the camshaft timing oil control valve with the bolt.

      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 (connecting surface with cylinder head cover).
      • Be careful that the O-ring is not cracked or moved out of place when installing the camshaft timing oil control valve.
    3. Connect the camshaft timing oil control valve connector.
    Fig 1: Locating Camshaft Timing Oil Control Valve Connector With Bolts
    G06190125Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  2. INSTALL CAMSHAFT TIMING OIL CONTROL VALVE ASSEMBLY (for 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.
    2. Install the camshaft timing oil control valve with the bolt.

      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 (connecting surface with cylinder head cover).
      • Be careful that the O-ring is not cracked or moved out of place when installing the camshaft timing oil control valve.
    3. Connect the camshaft timing oil control valve connector.
    Fig 2: Locating Camshaft Timing Oil Control Valve Connector
    G06190126Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  3. INSTALL NO. 1 AIR CLEANER INLET  (See INSTALLATION )
  4. INSTALL AIR CLEANER INLET COVER SUB-ASSEMBLY  (See INSTALLATION )
  5. INSTALL V-BANK COVER SUB-ASSEMBLY  (See INSTALLATION )
  6. CONNECT CABLE TO NEGATIVE BATTERY TERMINAL 
  7. INSTALL COWL TOP VENTILATOR LOUVER RH  (See INSTALLATION )
  8. PERFORM INITIALIZATION 
    1. Perform initialization (See INITIALIZATION ).
      NOTE: Certain systems need to be initialized after disconnecting and reconnecting the cable from the negative (-) battery terminal.
  9. DRIVING TEST 
    1. After the engine is warmed up, perform the driving test. Then check that the oil control valve operates normally.
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