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Home › Chevrolet › 2011 › Cutaway 6.6 L › Repair and Diagnosis › Engine Performance › Engine Control Systems › Engine Controls And Fuel - 6.6L (LGH) - Repair Instructions › Repair Instructions › Indirect Fuel Injector Replacement › Removal Procedure

Removal Procedure

    Fig 1: Indirect Fuel Injector Bolts
    GM2394330Courtesy of GENERAL MOTORS CORP.
  1. Remove the engine cover. Refer to Engine Cover Replacement .
  2. Remove the indirect fuel injector fasteners (1) and (2).
  3. Remove the indirect injector fitting from the turbocharger exhaust pipe.
    4. WARNING:

    Refer to Relieving Fuel Pressure Warning .

  4. Relieve the fuel pressure.
    5. Fig 2: Indirect Fuel Injector Retainer And Indirect Fuel Injector
    GM2394333Courtesy of GENERAL MOTORS CORP.
  5. Remove the indirect fuel injector line retainer from the fitting.
  6. Remove the indirect fuel injector line (1) using the CH 49736  tool.
  7. Remove the injector (2).
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