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Home >> Cadillac >> 2020 >> CT6 V >> Repair and Diagnosis >> Body & Frame >> Exterior Body Panels >> Bolted Exterior Body Panels And Closures >> Repair Instructions >> Fuel Tank Filler Pipe Housing Replacement

Fuel Tank Filler Pipe Housing Replacement

GM4254818Courtesy of GENERAL MOTORS COMPANY
Callout Component Name

Preliminary Procedures

  1. Rear Wheelhouse Liner Replacement
  2. Fuel Tank Filler Door Replacement 
  3. Disconnect the electrical connector.
1 Fuel Tank Filler Pipe Housing Retainer [4x]
Procedure 
Using the appropriate tool, release the 3 accessible retainers and carefully pivot the housing out from the body side outer panel releasing the 4th inaccessible retainer.
2 Fuel Tank Filler Pipe Housing

Procedure

  1. Position the fuel tank filler pipe housing to the body side outer panel and the fuel filler pipe.
  2. Press the fuel tank filler pipe housing to the body side outer panel until fully seated.
  3. Ensure the fuel tank filler pipe housing seal is full seated to the filler pipe.