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Home >> Saturn >> 2005 >> L300 >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - Introduction >> Repair Instructions >> Fuel Pressure Regulator Replacement >> Installation Procedure
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Installation Procedure

  1. Oil the O-rings on the fuel pressure regulator.
  2. Install the fuel pressure regulator into the fuel rail.
    3. Fig 1: Installing Fuel Pressure Regulator
    GM892759Courtesy of GENERAL MOTORS CORP.
  3. Install the fuel pressure regulator clamp and retaining bolt. Tighten the bolt until the clip comes together.
  4. Energize the fuel system.
  5. Start the engine and inspect for leaks.
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