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Home >> Pontiac >> 2000 >> Firebird Base, 2D Convertible, Automatic >> Repair and Diagnosis >> Engine Performance >> Remove, Overhaul & Install >> Engine Control System - Removal & Installation, Overhaul >> Fuel System >> Fuel Pressure Regulator >> Removal (3.1L & 3.4L)

Removal (3.1L & 3.4L)

  1. Relieve fuel pressure. See FUEL PRESSURE RELIEF . Disconnect negative battery cable. Remove intake manifold plenum and gaskets. Disconnect pressure regulator vacuum hose. Remove fuel return line and "O" ring from pressure regulator.
  2. Remove fuel pressure regulator screws. Remove fuel pressure regulator from fuel rail. Remove pressure regulator retainer and spacer assembly from fuel rail (if equipped). Remove fuel inlet "O" ring from fuel pressure regulator. Remove and discard filter screen if dirty.
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