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Home >> Buick >> 2021 >> Envision Preferred, AWD >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls And Fuel - 2.0L (LSY) - Repair Instructions >> Repair Instructions >> Fuel Tank Filler Pipe Replacement >> Installation Procedure

Installation Procedure

  1. GM5051782Courtesy of GENERAL MOTORS COMPANY

    Fuel Tank Filler Pipe (1) - Install

  2. GM5051781Courtesy of GENERAL MOTORS COMPANY

    Fuel Tank Filler Hose (3) - Install

  3. CAUTION:

    Refer to Fastener Caution .

  4. Fuel Tank Filler Hose Clamp (2) - Tighten 3.5 N.m (31 lb in)
  5. Fuel Tank Vent Pipe (1) - Connect - Plastic Collar Quick Connect Fitting Service 
  6. GM5614102Courtesy of GENERAL MOTORS COMPANY

    Fuel Tank Filler Pipe Bracket Bolt (3) - Install and tighten 9 N.m (80 lb in)

  7. Fuel Tank Filler Pipe Nut (2) - Install and tighten 9 N.m (80 lb in)
  8. Tie Strap (1) - Install NEW [2x]
  9. GM5614101Courtesy of GENERAL MOTORS COMPANY

    Fuel Tank Filler Pipe Ground Bolt (4) - Install and tighten 9 N.m (80 lb in)

  10. Evaporative Emission Canister Air Inlet Hose (3) - Install
  11. Retainer (2) - Install
  12. Tie Strap (1) - Install NEW
  13. Rear Wheelhouse Liner - Install - Rear Wheelhouse Liner Replacement
  14. Fuel Tank Filler Pipe Housing - Install - Fuel Tank Filler Pipe Housing Replacement