What was found
RIGHT WING - UPPER WING SURFACE FOUND CORROSION AT XORS 355 . REPAIR CARRIED OUT, AS PER FEDEX E.A. NR 1-5730-T0355660, P1. TITTLE:WINGS-PLATES AND SKINS-CORROSION BLENDOUT REPAIRS ON RT OUTER WING, UPPER AFT SKIN PANEL, XORS 345-385 STRINGER 1 TO 4. REPAIR CLASSIFIED AS MAJOR PER GMM 6-2-100.