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FUEL SYSTEM REMOVING FUEL RAIL-INJECTORS R/H AND L/H To Remove 11. Remove fuel pressure regulator if required. 1. Depressurise fuel system. 2. Disconnect battery ground terminal. 3. Remove plenum chamber. NOTE: Place cloth over ram tube openings to dirt. 5. Release hose clamp and remove fuel return hose from fuel pressure regulator. 6. Disconnect multi-plug from engine fuel temperature sensor. 7. Disconnect multi-plugs from injectors. To Refit 8. Remove five bolts securing fuel rail support brackets to intake manifold. Lay heater pipes 12. Fit NEW '0' rings, to injectors. Lightly coat ‘O’ rings with silicon grease 300. Insert injectors 13. Refit retaining clips. CAUTION: Care must be taken when refitting the fuel rail and injectors to intake manifold to prevent damage to '0' rings. 14. Fit a NEW 'O' ring to fuel pressure regulator lightly coat '0' ring with silicon grease 300 and secure regulator to the fuel rail. 15. Fit fuel rail and heater pipe assemblies to with five bolts. 16. Reverse removal instructions 2 to 7. 17. Pressurise fuel system and check for fuel leaks around injectors and fuel pressure 9. Remove fuel rail and injectors. from rail. 10. Remove injector retaining clips, ease injectors REISSUED FEB 1993 13 |