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Home >> Mazda >> 2004 >> B4000 Base, Automatic >> Repair and Diagnosis >> Engine Performance >> Fuel Delivery >> Fuel System >> Fuel Pump Removal/Installation >> Removal Note
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Removal Note

  1. Remove the fuel tank. See FUEL TANK REMOVAL/INSTALLATION  .
  2. Clean the area around the fuel pump mounting flange.
  3. Using the special tool, remove the fuel tank sending unit assembly locking retainer ring.
    Fig 1: Removing Fuel Tank Sending Unit Assembly Locking Retainer Ring
    G01937637Courtesy of MAZDA MOTORS CORP.
    CAUTION:
    • The fuel pump must be handled carefully to avoid damage to the float arm and filter.
  4. Remove the fuel pump assembly.
  5. Remove and discard the fuel pump mounting gasket.
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