What was found
DURING HEAVY MAINTENANCE CHECK, FOUND FWD CARGO LOWER BEAM HAS CORROSION. ACCOMPLISHED DETAILED VISUAL INSPECTION OF THE SURROUNDING AND UNDERLYING STRUCTURE. BLENDED, REWORKED, CORROSION DAMAGE AND HFEC PERFORMED. APPLIED SURFACE PROTECTION TO REWORKED AREA. ALL WORK ACCOMPLISHED IAW EA E15-508-01.