Nubira SX Hatchback L4-2.0L DOHC D-TEC MFI (1999)
Fuel Rail: Service and Repair
REMOVAL PROCEDURE
CAUTION: The fuel system is under pressure. To avoid fuel spillage and the risk of personal injury or fire, it is necessary to relieve the fuel system
pressure before disconnecting the fuel lines.
1. Relieve the fuel system pressure. Refer to "Fuel Pump".
2. Disconnect the negative battery cable.
3. Disconnect the intake air temperature (IAT) sensor connector.
4. Disconnect the breather hose from the valve cover.
5. Remove the air intake tube.
6. Disconnect the positive crankcase ventilation (PCV) hose from the valve cover.
7. Disconnect the throttle cables from the throttle body and bracket.
8. Remove the fuel pressure regulator. Refer to "Fuel Pressure Regulator".
9. Disconnect the fuel return line at the fuel rail.
10. Disconnect the fuel inlet line at the fuel rail.
11. Remove the fuel rail retaining bolts.
