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Home >> Toyota >> 1992 >> Tercel Base, C140 >> 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 at fuel filter. See FUEL SYSTEM PRESSURE RELEASE. Remove fuel pipe union bolt at pressure regulator. Remove pressure regulator mounting bolts from fuel rail.
  2. To install, apply light coat of gasoline to "O" ring and install onto pressure regulator. Install pressure regulator to fuel rail. Ensure regulator rotates/twists smoothly to verify "O" ring is positioned properly. If injector does not rotate, remove and replace "O" ring.
  3. Tighten 2 mounting bolts to 69 INCH lbs. (7.8 N.m). Install and tighten fuel pipe union bolt to pressure regulator to 14 ft. lbs. (19 N.m). Connect vacuum hose. Turn ignition on and check for fuel leaks.
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