What was found
CORROSION FOUND ON FLOORBEAM IN ALC, STATION 1285 APPROXIMATELY STRINGER 33 - 34R. LOCATED APPROXIMATELY 15 INCHES INSIDE OF ALC DOOR OPENING. REMOVED DAMAGED SECTION OF FLOORBEAM UPPER CHORD BS 1285 IAW SRM 53- 00-07, INSTALLED FABRICATED REPAIR IAW SRM 53-00-07 & SRM 51-40-02-0G. SDR INFO CORRODED LEVEL 2, PN 1506-3123 7075-T6511, PART NAME UPPER FRAME CHORD, SN NSN, FS & BS LOC 1285 TO 1285, STRINGER & WS LOC STRINGER 33R TO STRINGER 34R. ACFT WAS GNDED.