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Removal (LX470)

WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2002 Lexus SC 430, 2002 Lexus RX 300, 2002 Lexus LX 470, 2002 Lexus LS 430, and 2002 Lexus IS 300. However, it is still accessible from the selected car via links, so may be relevant.
  1. Fuel pressure regulator is bolted to center of passenger's side fuel rail. Release fuel pressure. See FUEL SYSTEM PRESSURE RELEASE .
  2. Remove engine cover. Place shop towel below fuel pressure regulator to absorb any gasoline. Disconnect vacuum hose and fuel return hose from fuel pressure regulator. Remove bolts and fuel pressure regulator with "O" ring. Remove "O" ring from fuel pressure regulator.
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