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Home >> Cadillac >> 2017 >> XTS Base >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine Controls And Fuel - 3.6L (LFX LF3) - Repair Instructions >> Repair Instructions >> Fuel Feed Hose Replacement (LFX) >> Installation Procedure

Installation Procedure

    Fig 1: Fuel Feed And Evaporative Emission Pipes
    GM2202360Courtesy of GENERAL MOTORS COMPANY
  1. Install the fuel feed hose (1) to the vehicle.
  2. Install the fuel feed hose (1) to the retainers.
  3. Connect fuel pressure sensor electrical connector.
  4. Connect the fuel feed hose (1) to the fuel feed pipe. Refer to Plastic Collar Quick Connect Fitting Service .
  5. Install the drivetrain and front suspension frame. Refer to Drivetrain and Front Suspension Frame Replacement .
  6. Lower the vehicle.
  7. Fig 2: Fuel Feed Hose (LFX)
    GM2756290Courtesy of GENERAL MOTORS COMPANY
  8. Connect the fuel feed hose (1) to the fuel rail. Refer to Metal Collar Quick Connect Fitting Service .
  9. Clip the fuel feed hose to the retainers.
  10. Install the intake manifold cover. Refer to Intake Manifold Cover Replacement (LFX)Intake Manifold Cover Replacement (LF3) .