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Home >> Ford >> 1998 >> Mustang Base, 2D Convertible, Automatic >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 11 (Engine Controls - Remove/Install/Overhaul - 4.6L) >> Fuel System >> Fuel Pressure Regulator >> Removal & Installation
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Removal & Installation

WARNING: This page is about a different variant/trim than selected.
  1. If removing fuel pressure regulator while fuel rail assembly is still installed on engine, release fuel pressure. See FUEL SYSTEM PRESSURE RELEASE .
  2. Remove vacuum line at pressure regulator. Remove pressure regulator mounting screws or retaining clip. Remove pressure regulator assembly, gasket and "O" ring.
  3. To install, ensure sealing surfaces are clean. Lubricate NEW "O" ring with clean engine oil. Install NEW "O" ring and gasket on regulator. Install fuel pressure regulator on fuel rail assembly, and tighten screws or reinstall retaining clip.
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