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Home >> Hummer >> 2010 >> H3 Base, Standard >> Repair and Diagnosis >> External Pages >> Different car >> Section 20 (Engine Control System & Fuel System - 3.7L - Repair Instructions) >> Repair Instructions >> Fuel Line Replacement - Chassis >> Installation Procedure

Installation Procedure

WARNING: This page is about a different car, the 2010 GMC Canyon and 2010 Chevrolet Colorado. However, it is still accessible from the selected car via links, so may be relevant.
    Fig 1: View Of Fuel Feed Line Clips
    GM1766576Courtesy of GENERAL MOTORS CORP.
  1. Position the chassis fuel feed line (2) to the vehicle.
  2. Engage the fuel feed line to the clips (1).
    3. Fig 2: Identifying Chassis Fuel Feed Line Quick Connect Fitting
    GM1766200Courtesy of GENERAL MOTORS CORP.
  3. Connect the chassis fuel feed line quick connect fitting to the fuel tank line. Refer to Plastic Collar Quick Connect Fitting Service .
    4. Fig 3: Identifying Chassis Fuel Feed And EVAP Line Quick Connect Fittings
    GM1766566Courtesy of GENERAL MOTORS CORP.
  4. Connect the chassis fuel feed line quick connect fitting (2) to the engine line. Refer to Plastic Collar Quick Connect Fitting Service .
  5. Lower the vehicle.
  6. 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.
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