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Home >> Toyota >> 1996 >> Previa LE, AWD >> Repair and Diagnosis >> Engine Performance >> Remove, Overhaul & Install >> Engine Controls - Remove/Install/Overhaul >> Fuel System >> Fuel Rails & Fuel Injectors >> Removal

Fuel Rails & Fuel Injectors: Removal

  1. Release fuel pressure. See FUEL SYSTEM PRESSURE RELEASE . Remove screws and passenger's side front door scuff plate.
  2. Remove bolt and disconnect passenger's seat belt from floor panel. Remove passenger's front seat and right front seat leg. Remove jack holder and engine service hole cover.
  3. Remove PCV hose. See Figure. Disconnect vacuum hose and fuel return hose from fuel pressure regulator, located on end of fuel rail. Disconnect engine wire for access to fuel rail.
  4. Note location of electrical connectors on fuel injectors for reassembly reference. Disconnect electrical connectors at fuel injectors. Remove union bolt, gaskets and fuel inlet pipe from fuel rail.
  5. Remove fuel rail-to-cylinder head bolts. Remove fuel rail with fuel injectors. Remove spacers from cylinder head. Remove insulators from delivery pipe.
  6. Remove fuel injector covers from fuel rail. Note direction of fuel injector electrical connector position on fuel rail for reassembly reference.
  7. Apply gasoline at fuel injector-to-fuel rail areas at top and bottom of fuel injector. Install Fuel Injector Remover (SST 09268-74010) on tip of fuel injector. See Figure.
  8. Place fuel injector remover on a flat surface. Push downward on fuel rail to press fuel injector from fuel rail. Remove insulator and "O" rings from fuel injector.
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