What was found
CORROSION, TOP OF CABIN FLOORBEAM AT BS 654+66, INBD OF RBL 11. REMOVED CORROSION FROM TOP OF CABIN FLOORBEAM AT BS 654+66, BETWEEN LBL 47 AND RBL 11 IAW 51010-02-0G-0. BLENDED AREA MEASURED APPROXIMATELY 24.0"L X 2.0 W, X .45 D. ORIGINAL UPPER CHORD THICKNESS MEASURED .090". DEPTH OF CLEANUP IS NOT TO EXCEED 20 PERCENT OF GAGE. BLENDED AREA IS OUT OF LIMITS IAW SRM 53-00-51-1A-1, DETAIL 2. REPLACED TOP OF CABIN FLOOR BEAM AT BS 654+66, LBL 47 TO RBL 11 IAW SRM 53-00-51-2R1-1, REPAIR 1.