What was found
DURING THE STRUCTURAL INSPECTION PER ALLEGIANT TASK CARD 572112-01-1, IT WAS FOUND AT LH WING REAR SPAR AREA THE RIBLET L WITH CORROSION.SINCE THAT THE MENTIONED RIBLET HAVE DEEP CORROSION, THEY WILL BE REPLACED BY NEWONES.DUE TO FLIGHT BY WIRE CABLES PASSING THROUGH THE RIBLETS L AND THE AMOUNT OF WORK TO REMOVE THEM,THE CUSTOMER WANTS TO PERFORM A LOCAL REPAIR ON NEW RIBLETS L. AIRBUS WAS CONTACTCED TO REQUEST ALTERNATIVE METHOD TO REMOVED AND INSTALL THE NEW RIBLET. AIRBUS INSTRUCTIONS AND RIBLET WAS REPALCED IAW COOPESA EO COO-EO-2024-19835-R00 AND ALLEGIANT ERO R5751-0045-R00.THIS REPAIR WAS DOCUMENTED UNDER COOPESA JOB A1P077 ITEM 5-5