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Home >> Lexus >> 2006 >> LX 470 >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System (2UZ-FE) - System And CIRUIT Testing, On-Vehicle Inspection, Removal, Inspection And Installation >> Camshaft Timing Oil Control Valve Assembly >> Removal

Camshaft Timing Oil Control Valve Assembly: Removal

  1. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL 
    CAUTION: Wait at least 90 seconds after disconnecting the cable from the negative (-) battery terminal to prevent airbag and seat belt pretensioner activation.
  2. REMOVE V-BANK COVER SUB-ASSEMBLY 
    1. Remove the 2 nuts, 2 bolts and V-bank cover.
  3. REMOVE INTAKE AIR CONNECTOR PIPE 
    1. Disconnect the 3 hoses.
    2. Remove the 2 bolts.
    3. Loosen the 2 clamp bolts and remove the intake air connector.
  4. REMOVE CAMSHAFT TIMING OIL CONTROL VALVE ASSEMBLY (for Bank 1) 
    1. Disconnect the oil control valve connector.
    2. Remove the bolt and oil control valve.
    3. Remove the O-ring from the oil control valve.
    Fig 1: Identifying Oil Control Valve
    G04061643Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  5. REMOVE CAMSHAFT TIMING OIL CONTROL VALVE ASSEMBLY (for Bank 2) 
    1. Disconnect the oil control valve connector.
    2. Remove the bolt and oil control valve.
    3. Remove the O-ring from the oil control valve.
    Fig 2: Identifying Camshaft Timing Oil Control Valve Assembly
    G04061644Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
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