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Fuel Pressure Relief Valve - 3.0L Removal/Installation

  1. Disconnect the negative battery cable.
  2. Remove the pressure relief valve cap.
  3. Relieve the fuel pressure. See FUEL INJECTION SUPPLY MANIFOLD AND FUEL INJECTOR REMOVAL/INSTALLATION - 3.0L  .
  4. Remove the pressure relief valve.
  5. Install in reverse order of removal.
    Fig 1: Removing Pressure Relief Valve
    G01937653Courtesy of MAZDA MOTORS CORP.
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