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Home >> Hummer >> 2010 >> H3 Base, Automatic >> Repair and Diagnosis >> External Pages >> Different car >> Section 53 (Engine Control System & Fuel System - 5.3L - Repair Instructions) >> Repair Instructions >> Fuel Line Replacement - Chassis >> Installation Procedure
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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: Fuel Feed And EVAP Line Clip & Fuel Line Bracket
    GM1897744Courtesy of GENERAL MOTORS CORP.
  1. Install the fuel feed and EVAP pipe assembly (3) to the vehicle.
    2. CAUTION: Refer to Fastener Caution .
  2. Position the fuel pipe bracket (5) and install the bracket bolt (6).

    Tighten:  Tighten the bolt to 4.5 N.m (40 lb in).

  3. Install the fuel feed and EVAP line clip (4) to the fuel line bracket.
    4. Fig 2: Fuel Tank Fuel Feed Line Quick Connect Fitting & Chassis Fuel Feed Line
    GM1897743Courtesy of GENERAL MOTORS CORP.
  4. Position the chassis fuel feed and EVAP line assembly (3) bracket tab to the crossmember.
  5. Install the chassis fuel feed and EVAP line bracket bolt (2).

    Tighten:  Tighten the bolt to 10 N.m (89 lb in).

  6. Connect the EVAP line quick connect fitting (1) to the chassis EVAP line. Refer to Plastic Collar Quick Connect Fitting Service .
  7. Connect the fuel tank fuel feed line quick connect fitting (4) to the chassis fuel feed line. Refer to Plastic Collar Quick Connect Fitting Service .
    8. Fig 3: Fuel Hose/Pipes Replacement - Chassis
    GM1897742Courtesy of GENERAL MOTORS CORP.
  8. Install the fuel pipe bracket onto the stud.
  9. Install the fuel pipe bracket nut (3) to the transmission stud.

    Tighten:  Tighten the nut to 9 N.m (80 lb in).

  10. Lower the vehicle.
  11. Connect the chassis fuel feed line quick connect fitting (2) to the fuel rail. Refer to Metal Collar Quick Connect Fitting Service .
  12. Connect the chassis EVAP line quick connect fitting (1) to the EVAP purge solenoid. Refer to Plastic Collar Quick Connect Fitting Service .
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