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Home >> Lexus >> 2024 >> RX 500h >> Repair and Diagnosis >> External Pages >> Different car >> Section 27 (Emission Control System - Service Information) >> FUEL VAPOR CONTAINMENT VALVE (for PHEV Model) >> Removal [08/2023 - ] >> Procedure

Removal [08/2023 - ]: Procedure

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  1. DISCONNECT FUEL TANK VENT HOSE SUB-ASSEMBLY 
    NOTE:
    • Remove any dirt or foreign matter on the tube connector before performing this work.
    • Do not allow any scratches or foreign matter to get on the parts when disconnecting them as the tube connector has an O-ring that seals the pipe (fuel vapor containment valve (close tank with bolt valve assembly)).
    • Perform this work by hand. Do not use any tools.
    • Do not forcibly bend, twist or turn the fuel tank vent hose sub-assembly.
    • Protect the disconnected parts by covering them with plastic bags after disconnecting the fuel tank vent hose sub-assembly.
    • If the tube connector and pipe (fuel vapor containment valve (close tank with bolt valve assembly)) are stuck, push and pull to release them.
    1. GTY1204542Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *a Retainer *b Tab
      *c Tube Connector *d O-ring
      *e Pipe (Fuel Vapor Containment Valve (Close Tank with Bolt Valve Assembly)) - -
      Pinch Pull
      1. Pinch the tabs of the retainer to disengage the lock claws and pull it down.

        HINT: 

        Do not remove the retainer.

      2. Pull off the fuel tank vent hose sub-assembly.
  2. DISCONNECT FUEL TANK VENT HOSE SUB-ASSEMBLY 
    NOTE:
    • Remove any dirt or foreign matter on the tube connector before performing this work.
    • Do not allow any scratches or foreign matter to get on the parts when disconnecting them as the tube connector has an O-ring that seals the pipe (fuel vapor containment valve (close tank with bolt valve assembly)).
    • Perform this work by hand. Do not use any tools.
    • Do not forcibly bend, twist or turn the fuel tank vent hose sub-assembly.
    • Protect the disconnected parts by covering them with plastic bags after disconnecting the fuel tank vent hose sub-assembly.
    • If the tube connector and pipe (fuel vapor containment valve (close tank with bolt valve assembly)) are stuck, push and pull to release them.
    1. GTY1206067Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *a Retainer *b Tab
      *c Tube Connector *d O-ring
      *e Pipe (Fuel Vapor Containment Valve (Close Tank with Bolt Valve Assembly)) - -
      Pinch Pull
      1. Pinch the tabs of the retainer to disengage the lock claws and pull it down.

        HINT: 

        Do not remove the retainer.

      2. Pull off the fuel tank vent hose sub-assembly.
  3. REMOVE FUEL VAPOR CONTAINMENT VALVE (CLOSE TANK WITH BOLT VALVE ASSEMBLY) 
    1. GTY1205966Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
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