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Home >> Toyota >> 1996 >> T100 Base, 2D Pickup, Automatic >> Repair and Diagnosis >> Engine Performance >> Remove, Overhaul & Install >> Engine Controls - Remove/Install/Overhaul >> Fuel System >> Fuel Rails & Fuel Injectors >> Removal
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Fuel Rails & Fuel Injectors: Removal

  1. Release fuel pressure. See FUEL SYSTEM PRESSURE RELEASE  under FUEL SYSTEM. Drain cooling system. Remove air cleaner hose.
  2. Disconnect necessary electrical connectors, ground straps, vacuum hoses, air hoses and coolant hoses for removal of air intake chamber and intake air connector. See Figure. Remove air intake chamber, intake air connector and gaskets.
  3. Disconnect vacuum hose and fuel return hose from fuel pressure regulator. Remove pressure regulator from fuel rail. Remove union bolt with gaskets and disconnect fuel inlet pipe from fuel rail. See Figure.
  4. Note location of electrical connectors on fuel injectors for reassembly reference. Disconnect electrical connectors from fuel injectors.
    CAUTION: When removing fuel rails, use care not to allow fuel injectors to fall from fuel rails.
  5. Remove union bolt with gaskets and disconnect fuel crossover pipe from front of each fuel rail. Remove fuel rail-to-intake manifold bolts. Remove fuel rails with fuel injectors.
  6. Remove spacers from intake manifold. Remove fuel injectors from fuel rails. Remove "O" rings and grommets from fuel injectors.
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