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Home >> Mazda >> 1994 >> B3000 Base, 2D Pickup, Standard >> Repair and Diagnosis >> Engine Performance >> Remove, Overhaul & Install >> Engine Controls - Remove/Install/Overhaul >> Fuel System >> Fuel Pressure Regulator >> Removal & Installation
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Removal & Installation

  1. Disconnect negative battery cable. Release fuel system pressure. See FUEL SYSTEM PRESSURE RELEASE  . Disconnect vacuum hose from regulator. Disconnect fuel line coupling at regulator. See FUEL LINE CONNECTORS  .
  2. Remove regulator mounting screws. Remove regulator, "O" ring and washer. To install, reverse removal procedure using NEW washer and "O" ring. Lubricate NEW "O" ring with light oil. DO NOT  use silicone grease.
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