What was found
AIRCRAFT OUT OF SERVICE FOR C6 CHECK. CORROSION ON FLOORBEAM AT L2 DOOR, FR67, Y1292. FOUND TO BE OVER 50 PERCENT MATERIAL LOSS, OUT OF LIMITS. REMOVED BEAM, LOCATED AND DRILLED NEW BEAM, REF SRM 51-44-11. INSTALLED NEW BEAM REF SRM 51-42-11, PAR 5.