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Home >> Toyota >> 1996 >> T100 Base, 2D Pickup, Standard >> Repair and Diagnosis >> Engine Performance >> Remove, Overhaul & Install >> Engine Controls - Remove/Install/Overhaul >> Fuel System >> Fuel Pressure Regulator >> Installation
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Fuel Pressure Regulator: Installation

  1. To install, reverse removal procedure using NEW "O" ring. Coat "O" ring with gasoline before installing fuel pressure regulator in fuel rail.
  2. Ensure fuel pressure regulator rotates smoothly in fuel rail after installation to verify proper seating of "O" ring. If fuel pressure regulator does not rotate smoothly, check for improper "O" ring installation.
  3. Tighten bolts to specification. See TORQUE SPECIFICATIONS  table. Operate fuel pump and check for fuel leaks. See FUEL PUMP OPERATION in BASIC TESTING - 3.4L article.
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