What was found
KEEL BEEM LOWER CHORD CORRODED AT STATION 816, RBL 10. CORROSION WAS REMOVED, EVALUATED & REPAIRED IAW SRM 53-50-12. SDR INFO, CORRODED, PN 145T8700, PART NAME, KEEL BEAM, FS & BS LOCATION, 816 TO 817, STRINGER & WS LOCATION, RBL10 TO RBL10. ACFT WAS GNDED.