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Home >> Lexus >> 2019 >> ES 350 Luxury >> Repair and Diagnosis >> External Pages >> Different car >> Section 99 (Fuel System (A25A-FKS) - Service Information) >> Fuel Main Valve >> Removal [08/2021 - 09/2022] >> Procedure

Removal [08/2021 - 09/2022]: Procedure

WARNING: This page is about a different car, the 2024 Lexus ES 250, 2023 Lexus ES 250, 2022 Lexus ES 250, and 2021 Lexus ES 250. However, it is still accessible from the selected car via links, so may be relevant.
  1. REMOVE FUEL SUCTION TUBE WITH PUMP AND GAUGE ASSEMBLY 

    Refer to REMOVAL [08/2021 - 09/2022] 

  2. REMOVE FUEL PRESSURE REGULATOR HOLDER 
    1. Disengage the 2 claws and remove the fuel pressure regulator holder from the fuel suction tube with pump and gauge assembly.
      GTY947674Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  3. REMOVE FUEL MAIN VALVE ASSEMBLY 
    1. Using a screwdriver with its tip wrapped with protective tape, remove the fuel main valve assembly from the fuel suction tube with pump and gauge assembly.
      GTY947350Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *a Protective Tape
      NOTE:
      • Pull out the fuel main valve assembly carefully because the O-ring is firmly installed between the fuel main valve assembly and fuel suction tube with pump and gauge assembly.
      • Do not damage the fuel suction tube with pump and gauge assembly.
    2. Remove the O-ring from the fuel main valve assembly.
      GTY769198Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *1 O-ring
      *a Mesh
      *b Mini-clip
      NOTE:

      Do not remove the mesh and mini-clip from the fuel main valve assembly.