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Home >> Buick >> 2012 >> Regal Base >> Repair and Diagnosis >> Engine Performance >> Ignition System >> Engine Controls/Fuel - 2.4L - Repair Instructions >> Repair Instructions >> Direct Fuel Injector Replacement >> Installation Procedure

Installation Procedure

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    Fig 1: Fuel Injector Retainers
    GM2242760Courtesy of GENERAL MOTORS COMPANY
  1. Install NEW fuel injector retainers (1).
    2. NOTE:

    The fuel injectors have an alignment feature and must be reinstalled as noted during removal.

  2. Install the fuel injection fuel rail assembly. Refer to Fuel Injection Fuel Rail Assembly Replacement .
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