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Home >> GMC >> 2018 >> Acadia Denali, FWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 383 (Engine Controls And Fuel - 2.5L (LCV) - Repair Instructions) >> Repair Instructions >> Fuel Sender Assembly Replacement (AWD) >> Removal Procedure

Removal Procedure

WARNING: This page is about a different car, the 2017 GMC Acadia. However, it is still accessible from the selected car via links, so may be relevant.
    WARNING:

    Refer to Safety Glasses Warning .

  1. Remove Fuel Tank. Refer to Fuel Tank Replacement (AWD) 
  2. Disconnect the electrical connector.
  3. Fig 1: Fuel Pump Lock Ring
    GM4296139Courtesy of GENERAL MOTORS COMPANY
  4. Use the CH 45722  wrench by turning counter clockwise and remove the lock ring (1).
  5. Fig 2: Transfer Hose
    GM4296142Courtesy of GENERAL MOTORS COMPANY
  6. Disconnect Transfer Hose (1). Refer to Plastic Collar Quick Connect Fitting Service 
  7. Fig 3: Fuel Sender And Fuel Pump Seal
    GM4296140Courtesy of GENERAL MOTORS COMPANY
  8. Remove Fuel Sender (1)
  9. Remove and DISCARD Fuel Pump Seal (2)