What was found
AFT CARGO DOOR SURROUND STRUCTURE NUTPLATE STRIP UNDER FLOOR STRAP STA 847+1' TO 847+6' RBL 18 WL 162 HAS CORROSION AROUND NUTPLATES / REMOVED CORRODED NUT PLATE STRIP AT AFT CARGO DOOR SURROUND STRUCTURE FLOOR STRAP STA 847+6 RBL 18 WL 162 IAW SRM 51-40-02-0G-0 EVALUATED STRIP NO ALLOWABLE LIMITS FOUND IN SRM 53-60-15-1A-1. FABRICATED NEW STRIP I.A.W SRM 51-40-05-0G-0 AND BOEING DWG 146A8128. INSTALLED FABRICATED STRIP I.A.W SRM 51-40-02-0G-0 AND BOEING DWG 146A0081.