What was found
WHILE ON THE LINE IN ATL MAINTENANCE REPORTED IMPACT DAMAGE TO THE FWD CARGO DOOR SURROUND SKIN AND UNDERLYING FR 20A. THE DAMAGE IS LOCATED BETWEEN S-37R AND S-40R. THE SKIN DAMAGE MEASURES 5.5 IN THE CIRCUMFERENTIAL DIRECTION AND APPROX. 2.125 FWD-AFT POST CUTOUT. THE DAMAGE TO FR 20A MEASURES 7.375 CIRCUMFERENTIALLY AND A MAXIMUM OF 1.625 INBD-OTBD POST CUTOUT. PLEASE SEE FIGURE 1 FOR DAMAGE DETAIL AND FIGURES 2/3 FOR DIMENSIONS POST-CUTOUT. THE FRAME IS MANUFACTURED FROM 7075-T7351 AL PLATE. THE SKIN IS MANUFACTURED FROM 2024-T351 AL SHEET. REMOVED DAMAGED AREA AND INSTALLED REPAIR DOUBLERS PER ER/A 603053-14.