Follow CBSDFW.COM: Facebook | Twitter

WASHINGTON, D.C. (CBSDFW.COM) – The Federal Aviation Administration (FAA) proposes a $325,000 civil penalty against Southwest Airlines for allegedly operating a Boeing 737 that was not in compliance with federal aviation regulations.

READ MORE: North Texas Mother And Daughter On Mission To Help Needy Families Get School Supplies

On July 9, 2014, an FAA inspector performed an aging aircraft inspection on the Boeing 737 while it was at a maintenance facility in San Salvador, El Salvador.

The inspector discovered Southwest improperly recorded a temporary repair to an approximately nine-inch crease in the aluminum skin of the jetliner’s rear cargo door as a permanent repair.

The inspector discovered this fuselage damage had first been reported in Southwest Airlines’ maintenance records on May 2, 2002, which is when the airline made the temporary repair.

The airline was required to inspect the temporary repair every 4,000 flights and complete a permanent repair within 24,000 flights.

READ MORE: SEC Votes Unanimously To Invite Texas, Oklahoma To Join Conference

However, the FAA alleges the airline operated the aircraft on 24,831 flights without performing the periodic inspections required for the temporary repair. The agency further alleges the airline operated the plane on 4,831 flights beyond the flight threshold by which it was required to have performed the permanent repair. The final repair was completed on July 24, 2014.

Southwest has asked to meet with the FAA to discuss the case.

The airline released this statement Monday afternoon:

Southwest was notified of the proposed penalty via a letter from the FAA dated July 9, 2015. The proposed penalty pertains to an allegation that Southwest Airlines failed to track properly a condition involving a single aircraft dating back to 2002. Southwest discovered the potential deficiency during a maintenance inspection performed in July 2014, and all issues were promptly addressed to the satisfaction of the FAA before the aircraft was returned to revenue service.

There is no impact to any other aircraft in our fleet. Safety is the top priority at Southwest, and we always strive for full compliance with established and approved maintenance processes and procedures. Southwest has requested to meet with the FAA to discuss the proposed penalty.

MORE NEWS: 'Got Ice?' Some North Texas Companies Struggling To Keep Up With Demand During Scorching Temps

(©2015 CBS Local Media, a division of CBS Radio Inc. All Rights Reserved. This material may not be published, broadcast, rewritten, or redistributed.)