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Home >> Lexus >> 2021 >> LS 500 Base, AWD >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine Control System - Service Information >> CAMSHAFT OIL CONTROL VALVE (for Bank 1) >> Removal [10/2020 - ] >> Procedure
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Removal [10/2020 - ]: Procedure

  1. REMOVE CAM TIMING OIL CONTROL SOLENOID ASSEMBLY RH (for Intake Side of Bank 1) 

    Refer to REMOVAL [10/2020 - ] 

  2. REMOVE CAMSHAFT TIMING OIL CONTROL VALVE ASSEMBLY (INTAKE CAMSHAFT TIMING GEAR BOLT ASSEMBLY) 
    1. Using a 5 mm hexagon socket wrench, remove the bolt.
      NOTE:

      Do not remove the other 2 bolts.

      HINT: 

      If it is difficult to loosen the bolt due to the tools contacting the vehicle body or other parts, rotate the crankshaft to move the bolt to a position where it can be removed easily.

      GTY964548Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *1 Camshaft Timing Oil Control Valve Assembly (Intake Camshaft Timing Gear Bolt Assembly)
      *a Bolt
    2. Remove the camshaft timing oil control valve assembly (intake camshaft timing gear bolt assembly) from the camshaft timing intake gear assembly RH.
  3. REMOVE CAM TIMING OIL CONTROL SOLENOID ASSEMBLY RH (for Exhaust Side of Bank 1) 

    Refer to REMOVAL [10/2020 - ] 

  4. REMOVE CAMSHAFT TIMING OIL CONTROL VALVE ASSEMBLY (EXHAUST CAMSHAFT TIMING GEAR BOLT ASSEMBLY) 
    1. Using a 5 mm hexagon socket wrench, remove the bolt.
      NOTE:

      Do not remove the other 2 bolts.

      HINT: 

      If it is difficult to loosen the bolt due to the tools contacting the vehicle body or other parts, rotate the crankshaft to move the bolt to a position where it can be removed easily.

      GTY964734Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *1 Camshaft Timing Oil Control Valve Assembly (Exhaust Camshaft Timing Gear Bolt Assembly)
      *a Bolt
    2. Remove the camshaft timing oil control valve assembly (exhaust camshaft timing gear bolt assembly) from the camshaft timing exhaust gear assembly RH.