REMOVAL & INSTALLATION
See Figure 1
- Relieve fuel system pressure and disconnect the negative battery cable.
- Put ample rag under fuel pressure regulator.
- Disconnect vacuum hose and fuel return hose from regulator.
- Remove fuel pressure regulator from fuel delivery pipe.
- Install the pressure regulator using a new O-ring. Tighten bolt to 6-8 ft. lbs. (8-12 Nm).
- Connect vacuum hose and fuel return hose to regulator.
- Start engine and check for leaks.