What was found
DURING THE STRUCTURAL INSPECTION PER ALLEGIANT TASK CARD 572179-01-1-001 RELATED TO MPDTASK 572179-01, IT WAS FOUND AT LH WING REAR SPAR AREA THE RIBLET L WITH CORROSION. SINCE THAT THE MENTIONED RIBLETS HAVE DEEP CORROSION, THEY WILL BE REPLACED BY NEW ONES.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 CONTATCED TOREQUEST ALTERNATIVE METHOD TO REMOVED AND INSTALL THE NEW RIBLET. AIRBUS INSTRUCTIONS ANDRIBLET WAS REPALCED IAW COOPESA EO COO-EO-2024-19456-R00 AND ALLEGIANT ERO R5751-0043-R00.THIS REPAIR WAS DOCUMENTED UNDER COOPESA JOB A1P009 ITEM 5-59.