What was found
CENTER CARGO COMPARTMENT - ALONG LEFT STA 1722 LONGERON 46L, FOUND CORRODED. CORROSION REMOVED IAW SRM 51-21-01, REV 47. ORIGINAL MATERIAL THICKNESS = 0.100 INCH; MATERIAL REMOVED = 0.090"; MATERIAL REMAINED = 0.010" - FOUND EXCEEDED LIMIT IAW SRM 53-00-00, REV 47, FIG 205. ACCOMPLISHED EA 1-5310-154216. REPAIR CLASSIFIED AS MAJOR IAW GMM 6-2-100, REV 113.