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Home >> Buick >> 2016 >> Cascada Base >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine Controls And Fuel - 1.6L (LWC) - Repair Instructions >> Repair Instructions >> Fuel Tank Replacement >> Installation Procedure
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Installation Procedure

  1. Place the fuel tank on a jack.
    2. Fig 1: Fuel Tank Pump Module, Wiring Harness, Connector & Bracket Clips
    GM2743863Courtesy of GENERAL MOTORS COMPANY
    NOTE:

    A second technician is required.

  2. Extend the jack step wise, until you can install the fuel tank fuel pump module wiring harness (1).
  3. Evaporative Emission Canister Replacement  - Install
  4. Connect the fuel tank fuel pump module wiring harness (1) to the fuel tank fuel pump module (2).
  5. Clip the fuel tank fuel pump module wiring harness into the 2 bracket clips (3).
  6. Install the fuel tank, by extending the jack.
    7. Fig 2: Fuel Tank & Mounting Components
    GM2834312Courtesy of GENERAL MOTORS COMPANY
  7. Install the 2 fuel tank straps to the fuel tank (1).
    8. CAUTION:

    Refer to Fastener Caution .

  8. Install the 2 fuel tank strap bolts (2) and tighten to 20 N.m (15 lb ft).
  9. Lower and remove the jack.
    10. Fig 3: Fuel Tank Filler Pipe & Components
    GM2373346Courtesy of GENERAL MOTORS COMPANY
  10. Connect the fuel tank filler vent pipe (4). Refer to Plastic Collar Quick Connect Fitting Service .
  11. Install the fuel tank filler hose (3) to the fuel tank filler pipe (1).
  12. Install the clamp. (2)
    13. Fig 4: Evaporative Emission Canister Fuel Vent Pipe, Connector & Rear Bracket Clip
    GM2373291Courtesy of GENERAL MOTORS COMPANY
  13. Connect the emission canister fuel vent pipe (1) to the fuel tank vent pipe (3). Refer to Plastic Collar Quick Connect Fitting Service .
  14. Clip the fuel vent pipe (3) into the rear bracket clip (2).
    15. Fig 5: Fuel Tank Feed Pipe, Connector, Bracket Clip & Fuel Pressure Wiring Harness Plug
    GM2834311Courtesy of GENERAL MOTORS COMPANY
  15. Connect the fuel tank feed pipe connector (1) to the fuel feed pipe (4). Refer to Plastic Collar Quick Connect Fitting Service .
  16. Clip the fuel feed pipe into the rear bracket clip (3).
  17. Close the rear bracket clip (3).
  18. Install the underbody brace - rear V-rod. Refer to Underbody Brace Replacement - Rear V-Rod .
  19. Lower the vehicle.
  20. Connect the battery negative cable. Battery Negative Cable Disconnection and Connection .
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