What was found
NRC 5000-0026: 193-26. CORROSION FOUND ON LH WING UPPER SKIN LOWER SURFACE AT TRAILING EDGE AREA BETWEEN RIB 7-9/ L/H WING UPPER SKIN LOWER SURFACE AT TRAILING EDGE AREA BTW RIB 7-9 CORROSION REMOVED AT BLEND AREA (A-C-D) AND REPAIRED AS PER TD/70525679/055/2022#C AND AIRBUS REPAIR INSTRUCTION R572-58616 PARA E. ISSUE L AND COMPLY WITH ALLEGIANT ERO: R 5721-0122 REV 00. REPAIR CLASSIFIED MAJOR CATEGORY: NOT DEFINED, SOLUTION LIFE OR LIMITATION: 6 MONTHS AS PER RDAF 70525679/048/2022#A. PRIOR TO TO THE EXPIRATION OF THIS LIFE LIMITATION, AIRBUS WILL ACCOMPLISH THE FULL FATIGUE AND DAMAGE TOLERANCE ANALYSIS AND AUTOMATICALLY DELIVER AN UP-ISSUED RDAF. NO ACTION IS REQUIRED ON THE PART OF ALLEGIANT AIR. SEE AWS AND NDT REPORT MWO52444-19 FOR MORE DETAILS."