Installation (LX470)
WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2000 Lexus SC 400, 2000 Lexus SC 300, 2000 Lexus RX 300, 2000 Lexus LX 470, and 2000 Lexus LS 400. 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.