What was found
CABIN STATION 718 - 720 STRINGER 7L L2 DOOR CUT OUT UPPER SILL INNER STRAP FOUND CHAFED. REMOVED IAW SRM 51-10-02 REV 113. REWORKED AREA EVALUATED & FOUND MATERIAL LOSS OF 0.027 INCHES EXCEED 10% LIMIT OF ORIGINAL THICKNESS OF 0.187 INCHES IAW SRM 53-30-15 ALLOWABLE DAMAGE 1 FIG 101 REV 113. STRAP FABRICATED IAW DWG 143N8321 SHT 1 REV E. STRAP REMOVED IAW SRM 51-40-02 REV 113 & REPLACED BY FABRICATED STRAP IAW DWG 143N8321 SHT 1 REV E & DWG 143N8321 SHT 2 REV E. REPAIR CLASSIFIED AS MAJOR.