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Home >> Ford >> 2002 >> Crown Victoria Base, 4.6 9 >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 4 (Engine Controls - Removal, Overhaul & Installation) >> Fuel Systems >> Fuel Pressure Regulator >> Removal & Installation

Removal & Installation

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  1. If removing fuel pressure regulator while fuel injection supply manifold assembly is still installed on engine, release fuel pressure. See FUEL SYSTEM PRESSURE RELEASE .
  2. Remove vacuum hose at fuel pressure regulator. Disconnect fuel return hose. Remove fuel pressure regulator clip. Remove fuel pressure regulator assembly, gasket and discard "O" ring.
  3. To install, ensure sealing surfaces are clean. Lubricate NEW "O" ring with clean 5W-30 engine oil. Install NEW "O" ring on fuel pressure regulator. Install fuel pressure regulator on fuel injection supply manifold assembly, and install clip. To complete installation, reverse removal procedure.
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