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Home >> Toyota >> 2020 >> Avalon Limited >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 35 (Fuel System (Service Information) [A25A-FXS]) >> Fuel Main Valve >> Removal [04/2018 - 08/2021] >> Procedure

Removal [04/2018 - 08/2021]: Procedure

WARNING: This page is about a different variant/trim than selected.
  1. REMOVE FUEL SUCTION TUBE WITH PUMP AND GAUGE ASSEMBLY 

    Refer to REMOVAL [04/2018 - 08/2021] 

  2. REMOVE FUEL MAIN VALVE ASSEMBLY 
    1. for Type A:
      1. Remove the clip from the fuel suction tube with pump and gauge assembly.
        GTY761420Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      2. 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.
        GTY744889Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
        *a Protective Tape
        NOTE:
        • Pull out the fuel main valve assembly carefully because the O-rings are 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.
      3. Remove the 2 O-rings from the fuel main valve assembly.
        GTY652718Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
        *1 O-ring
    2. for Type B:
      1. Disengage the 2 claws and remove the fuel pressure regulator holder from the fuel suction tube with pump and gauge assembly.
        GTY948139Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      2. 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.
        GTY947237Courtesy 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.
      3. 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.