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Home >> GMC >> 2004 >> Canyon 2D Pickup, 2.8 8, RWD, Automatic >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System - 2.8L (Introduction) >> Repair Instructions >> Fuel Hose/Pipes Replacement - Chassis >> Installation Procedure

Installation Procedure

  1. Position the chassis pipes to the vehicle, along the frame.
  2. Secure the following to the retaining clips (3-5):
    • The fuel return pipe (1)
    • The fuel feed pipe (2)
  3. Fig 1: View Of Fuel Pipes & Retaining Clips
    GM1361726Courtesy of GENERAL MOTORS CORP.
  4. Refer to Quick Connect Fitting(s) Service (Plastic Collar)  in order to connect the following to the chassis bundle:
    • The chassis fuel return pipe (1)
    • The chassis fuel feed pipe (2)
  5. Fig 2: View Of Chassis Fuel Pipes & EVAP Pipe
    GM1361725Courtesy of GENERAL MOTORS CORP.
  6. Refer to Quick Connect Fitting(s) Service (Plastic Collar)  in order to connect the following to the chassis bundle (2, 3):
    • The fuel return hose (1)
    • The fuel filter (4)
  7. Lower the vehicle.
  8. Inspect for leaks using the following procedure:
    1. Turn ON the ignition, with the engine OFF for 2 seconds.
    2. Turn OFF the ignition, for 10 seconds.
    3. Turn ON the ignition, with the engine OFF.
    4. Inspect for fuel leaks.
  9. Fig 3: View Of Fuel Return Hose & Fuel Filter
    GM1361713Courtesy of GENERAL MOTORS CORP.