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Home >> GMC >> 2003 >> Safari Van Cargo, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 1551 (Engine Controls And Fuel - 2.4L (Lat) - Introduction (2 Of 2)) >> Repair Instructions >> Fuel Injector Replacement >> Installation Procedure

Installation Procedure

WARNING: This page is about a different car, the 2007 Saturn Vue. However, it is still accessible from the selected car via links, so may be relevant.
    Fig 1: Identifying Fuel Injector & Components
    GM1683403Courtesy of GENERAL MOTORS CORP.
    IMPORTANT: The fuel injector assembly is stamped with a part number identification. Be sure to use the correct part number when ordering replacement fuel injectors.
  1. Lubricate the NEW fuel injector O-rings with clean engine oil.
  2. Install the NEW fuel injector upper O-ring (2).
  3. Install the NEW fuel injector lower O-ring (4).
  4. Install the fuel injector (3) to the fuel rail.
  5. Install the fuel injector retainer (1).
  6. Install the fuel rail. Refer to Fuel Rail Assembly Replacement .
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