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Home › Buick › 2022 › Envision Preferred, AWD › Repair and Diagnosis › Engine Performance › System › Engine Controls And Fuel - 2.0L (LSY) - Repair Instructions › Repair Instructions › Fuel Tank Fuel Pump Module Replacement (AWD) › Installation Procedure

Installation Procedure

  1. O-Ring (2) - Install NEW
    GM5049548Courtesy of GENERAL MOTORS COMPANY
  2. Fuel Tank Fuel Pump Module (1) - Install
  3. Fuel Tank Vent Pipe (3) - Connect - Plastic Collar Quick Connect Fitting Service 
    GM5049555Courtesy of GENERAL MOTORS COMPANY
  4. Transfer Pipe (2) - Connect - Plastic Collar Quick Connect Fitting Service 
  5. Electrical Connector (1) - Connect
  6. Fuel Sender Retainer (1) - Install - CH - 45722  Fuel Sender Lock Ring Wrench (2)
    GM5049678Courtesy of GENERAL MOTORS COMPANY
  7. Fuel Tank Vent Pipe (4) @Retainer (5) - Install [2x]
    GM5049535Courtesy of GENERAL MOTORS COMPANY
  8. Fuel Tank Vent Pipe (4) - Connect [2x] - Plastic Collar Quick Connect Fitting Service 
  9. Fuel Feed Pipe (2) @Retainer (3) - Install
  10. Fuel Feed Pipe (2) - Connect - Plastic Collar Quick Connect Fitting Service 
  11. Electrical Connector (1) - Connect [2x]
  12. Fuel Tank - Install - Fuel Tank Replacement (AWD) 
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