Fuel Pressure Regulator: Service and Repair

1987 Models W/Turbo II & All 1988-89 Models
1. Release fuel system pressure, then disconnect battery ground cable.
2. Remove vacuum hose harness and wire harness from valve cover bracket.
3. Loosen fuel supply hose clamp at fuel rail inlet, then remove hose.
4. Loosen fuel return hose clamp at fuel pressure regulator, then remove hose.
5. Remove pressure regulator attaching nuts, then the fuel pressure regulator.
6. Reverse procedure to install. Torque fuel pressure regulator attaching nuts to 65 inch lbs.