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Home >> Chevrolet >> 2017 >> Volt Premier >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine Controls And Fuel - 1.5L (L3A) - Repair Instructions >> Repair Instructions >> Fuel Tank Replacement >> Installation Procedure

Installation Procedure

    Fig 1: Fuel Tank And Suitable Jack
    GM4091017Courtesy of GENERAL MOTORS COMPANY
    NOTE:

    A second technician is required.

  1. Raise the fuel tank (1) slowly using the suitable adjustable jack (3).
  2. Move the fuel tank (1) forwards.
  3. Fig 2: Fuel Tank Straps
    GM4091016Courtesy of GENERAL MOTORS COMPANY
  4. Install Fuel Tank Strap (1)
  5. Install the 4 fuel tank strap bolts (2, 4) and tighten to 22 N.m (16 lb ft).
  6. Remove the suitable jack (3) from the fuel tank.
  7. Return the rear axle to its original position.
  8. Support the rear axle with a suitable jack stand.
  9. Fig 3: Right Side Axle Bracket Bolts
    GM4854924Courtesy of GENERAL MOTORS COMPANY
  10. Install 3 NEW right side axle bracket bolts (1). Rear Axle Bracket Replacement
  11. Fig 4: Left Side Axle Bracket Bolts
    GM4860275Courtesy of GENERAL MOTORS COMPANY
  12. Remove and DISCARD the left side axle bracket bolts. Install 3 NEW left side axle bracket bolts (1). Rear Axle Bracket Replacement
  13. Fig 5: Shock And Lower Shock Fasteners
    GM4217522Courtesy of GENERAL MOTORS COMPANY
  14. Support the rear axle and remove the lower shock bolt (2).
  15. Install the rear coil springs. Refer to Rear Coil Spring Replacement .
  16. Fig 6: Fuel Feed Pipe
    GM4091015Courtesy of GENERAL MOTORS COMPANY
  17. Remove the EN-6015  plugs.
  18. Connect Fuel Feed Pipe (1) Plastic Collar Quick Connect Fitting Service 
  19. Fig 7: Evaporative Emission Rear Hose, Fuel Tank Filler Hose, Vent Pipe, Electrical Connector, Retainer And Clamp
    GM4091014Courtesy of GENERAL MOTORS COMPANY
  20. Install Fuel Tank Filler Hose (4)
  21. Fig 8: Ensure Filler Hose Is Fully Seated And Installed Correctly
    GM4217521Courtesy of GENERAL MOTORS COMPANY
  22. Make sure that the hose is fully seated on the fuel tank. Filler hose is correctly installed when the end of the hose is even with where the fill spud on the tank increases in diameter. The gap (1) between the tank and the end of hose will be (a) 6 mm (1/4 in) when hose is correctly installed.
  23. Fig 9: Evaporative Emission Rear Hose, Fuel Tank Filler Hose, Vent Pipe, Electrical Connector, Retainer And Clamp
    GM4091014Courtesy of GENERAL MOTORS COMPANY
  24. Clamp (5) - Tighten 3.5 N.m (31 lb in)
  25. Fig 10: Fuel Tank Filler Pipe Ground Bolt And Wiring Harness Clip
    GM4091061Courtesy of GENERAL MOTORS COMPANY
  26. Install Fuel Tank Filler Pipe Ground Bolt (1) and tighten 9 N.m (80 lb in)
  27. Fig 11: Evaporative Emission Rear Hose, Fuel Tank Filler Hose, Vent Pipe, Electrical Connector, Retainer And Clamp
    GM4091014Courtesy of GENERAL MOTORS COMPANY
  28. Remove the EN-6015  plugs.
  29. Connect Fuel Tank Filler Vent Pipe (3)Plastic Collar Quick Connect Fitting Service 
  30. Close the retainer (6).
  31. Connect the fuel tank fuel pump module wiring harness electrical connector (2).
  32. Remove the EN-6015  plugs.
  33. Connect Evaporative Emission Rear Hose (1)Plastic Collar Quick Connect Fitting Service 
  34. Install Underbody Front Air Deflector Replacement - Left Side
  35. Install Underbody Rear Air Deflector Replacement
  36. Lower the vehicle.
  37. Refill the fuel tank.
  38. Connect Battery Negative Cable Disconnection and Connection
  39. Cycle the ignition to run the fuel pump and check for fuel leaks.