What was found
DURING INSPECTION FOUND DAMAGE TO THE AFT BOX BEAM UPPER FRAME INSIDE SKIN (PN: B533K3606-205) IN THE FORM OF CHAFING MEASURING APPROXIMATELY 0.80” LONG AND 0.020” DEPTH IN TWO LOCATIONS. ADDITIONAL DAMAGE WAS ALSO NOTED TO THE AFT BOX BEAM LH FRAME INSIDE SKIN (PN: B533K5606-211) IN THE FORM OF A CHAFE AND DENT MEASURING APPROXIMATELY 1.0” X 0.75” AND DENT MEASURING 0.040” DEPTH. THE DAMAGE WAS ADDRESSED BY BLENDING AND REINFORCEMENT OF THE AFFECTED STRUCTURE VIA REPAIR DOUBLERS IN ACCORDANCE WITH AIRBUS RDAS # RDAS-BK117-53-2021-3080, REVISION A DATED 16 JUL 2021.