Nubira SX Hatchback L4-2.0L DOHC D-TEC MFI (1999)
NOTE: Before removal, the fuel rail assembly may be cleaned with a spray-type cleaner, following package instructions. Do not immerse the fuel
rails in liquid cleaning solvent. Use care in removing the fuel rail assembly to prevent damage to the electrical connectors and the injector spray
tips. Prevent dirt and other contaminants from entering open lines and passages. Fittings should be capped and holes plugged during service.
IMPORTANT: If an injector becomes separated from the rail and remains in the cylinder head, replace the injector O-ring seals and the retaining
clip.
12. Remove the fuel rail with the fuel injector channel cover and the injectors attached.
13. Disconnect the fuel injector channel cover connectors.
14. Remove the fuel injector retainer clips.
15. Remove the fuel injectors by pulling them down and out.
16. Discard the fuel injector O-rings.
INSTALLATION PROCEDURE
IMPORTANT: Different injectors are calibrated for different flow rates. When ordering new fuel injectors, be certain to order the identical part
number that is inscribed on the old injector.
