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Home >> Toyota >> 1994 >> Land Cruiser >> Repair and Diagnosis >> Engine Performance >> Remove, Overhaul & Install >> Engine Controls - Remove/Install/Overhaul >> Fuel System >> Fuel Pressure Regulators >> Removal & Installation
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Removal & Installation

  1. Disconnect vacuum hose from pressure regulator. Release fuel pressure. See FUEL SYSTEM PRESSURE RELEASE. Remove fuel return hose at pressure regulator. Loosen lock nut, and remove pressure regulator from fuel rail.
  2. To install, apply light coat of gasoline to NEW "O" ring and install onto pressure regulator. Install pressure regulator to fuel rail. Turn fuel pressure regulator counterclockwise until outlet faces middle of fuel rail and is in line with fuel rail. Tighten lock nut to 18 ft. lbs. (24 N.m). Install fuel return hose. Connect vacuum hose. Check for fuel leakage. See CHECKING FOR FUEL LEAKS.
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