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Home › Hummer › 2009 › H3 Base, Automatic › Repair and Diagnosis › Engine Performance › System › Engine Controls And Fuel - 3.7L - Introduction › Repair Instructions › Fuel Injection Fuel Rail Assembly Replacement › Disassembly Procedure

Disassembly Procedure

    Fig 1: View Of Fuel Rail Assembly With Injectors
    GM1565311Courtesy of GENERAL MOTORS CORP.
  1. Remove the fuel injectors. Refer to Fuel Injector Replacement .
  2. Remove the fuel injector harness from the fuel rail.
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