Installation (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.
To install, reverse removal procedure using NEW "O" ring. Coat "O" ring with gasoline before installing fuel pressure regulator on fuel rail. Use twisting motion when installing fuel pressure regulator on fuel rail. Tighten fuel pressure regulator bolts to specification. See TORQUE SPECIFICATIONS . Check for fuel leaks.