What was found
AFT CARGO COMPARTMENT; DOOR SILL SUPPORT STRUCTURE; CORRODED; BS792-849; RBL25-35; WL156 / AFT CARGO COMPARTMENT DOOR SILL SUPPORT STRUCTURE CORRODED BS 792-849 RBL 25-35 WL 156 REMOVED DAMAGE IAW SRM 51-10-02-0G-0 FOUND TO BE OUT OF LIMITS ORIGINAL T = .050' REMAINING T .031' LOSS OF .019' IAW SRM 53-60-15-1A-1 REMOVED STRUCTURE / WEB IAW SRM 51-40-02-0G-0 VERIFIED NEW MATERIAL IAW BOEING DWG # 146A8120 REV A LOCATED & DRILLED AND INSTALLED NUT PLATES ON NEW WEB IAW BOEING DWG # 146A8120 AND SRM 51-40-05 INSTALLED SILL SUPPORT STRUCTURE IAW BOEING DWG # 146A8120 REV A P/N 146A8123-25 A TAG # WN8886