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Removal [08/2013 - ]

WARNING: This page is about a different car, the 2014 Lexus ES 300h. However, it is still accessible from the selected car via links, so may be relevant.
  1. DRAIN COOLANT (for Engine)  . Refer to REPLACEMENT [08/2013 - ] - Step 1
  2. REMOVE NO. 1 ENGINE COVER SUB-ASSEMBLY  . Refer to REMOVAL [08/2013 - ] - Step 21
  3. REMOVE AIR CLEANER CAP SUB-ASSEMBLY 
    1. Disconnect the mass air flow meter connector and wire harness clamp from the air cleaner cap sub-assembly.
      Fig 1: Identifying Clip, Clamps & Connector
      GTY365040Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Disconnect the ventilation hose from the cylinder head cover.
    3. Disconnect the connector.
    4. Release the 2 clamps and remove the air cleaner cap sub-assembly.
      Fig 2: Identifying Air Cleaner Cap Clamps
      GTY316092Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    5. Disconnect the 2 fuel vapor feed hoses.
      Fig 3: Identifying Retainer, Fuel Tube Connectors, Pipe, O-Ring And Pull
      GTY399632Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      TEXT IN ILLUSTRATION

      *1 Retainer
      *2 Fuel Tube Connector
      *3 Pipe
      *4 O-ring
      *a Pull
      NOTE:
      • Remove any dirt or foreign matter on the fuel tube connector before performing this work.
      • Do not allow any scratches or foreign matter to get on the parts when disconnecting them as the fuel tube connector has an O-ring that seals the pipe.
      • Perform this work by hand. Do not use any tools.
      • Protect the disconnected parts by covering them with plastic bags after disconnecting the fuel vapor feed hose.
    6. Loosen the hose clamp and disconnect the air cleaner cap sub-assembly from the throttle with motor body assembly.
      Fig 4: Identifying Air Cleaner Hose Clamp
      GTY322171Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  4. REMOVE THROTTLE WITH MOTOR BODY ASSEMBLY 
    1. Disconnect the 2 clamps.
      Fig 5: Identifying Throttle Body Hoses
      GTY322172Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Disconnect the throttle with motor body assembly connector.
      Fig 6: Identifying Throttle Body Connector And Water By-Pass Hoses
      GTY316095Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    3. Disconnect the 2 water by-pass hoses from the throttle with motor body assembly.
    4. Remove the 4 bolts, throttle with motor body assembly and fuel tube bracket.
      Fig 7: Identifying Throttle Body Bolts
      GTY316247Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    5. Remove the gasket from the intake manifold.
      Fig 8: Identifying Throttle Body Gasket
      GTY316094Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
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