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Home >> Hummer >> 2005 >> H2 4D Utility Pickup >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - Introduction >> Repair Instructions >> Fuel Hose/Pipes Assembly Replacement >> Removal Procedure
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Removal Procedure

  1. Clean all the fuel pipe and hose connections and the surrounding areas before disconnecting in order to avoid possible contamination of the fuel system.
  2. Remove the fuel tank. Refer to Fuel Tank Replacement .
  3. Fig 1: Fuel Sender & Fuel Pressure Sensor Electrical Connectors
    GM863091Courtesy of GENERAL MOTORS CORP.
  4. Remove the rear fuel feed pipe and the rear fuel return pipe from the fuel sender and the fuel tank clips.
  5. Cap the fuel pipes in order to prevent possible fuel system contamination.