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Home >> Lexus >> 2003 >> LX 470 >> Repair and Diagnosis >> Engine Performance >> Remove, Overhaul & Install >> Engine Controls (Removal & Installation) >> Fuel System >> Fuel Rails & Injectors >> Removal (ES300)

Removal (ES300)

  1. Release fuel pressure. See FUEL SYSTEM PRESSURE RELEASE . Drain coolant. Remove engine cover. Remove air cleaner assembly with hose. Remove front suspension upper center brace. Remove intake air surge tank.
  2. Remove pulsation damper and 2 gaskets. See Fig 1. Remove bolt and 2 gaskets. Remove bolt and disconnect fuel pipe sub-assembly No. 1 from intake manifold. Disconnect injector connectors. Remove 2 bolts and fuel delivery pipe, while pulling out both ends of fuel delivery pipe equally. While turning injector clockwise and counterclockwise, pull out injector from delivery pipe.
    Fig 1: Removing Pulsation Damper & Gaskets (ES300)
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