What was found
FWD CABIN WET AREA R1 CREASE BEAM AND ATTACH ANGLE CORRODED AT STA 312 TO 328 RBL 60 WL 208 / REMOVED CORROSION AB FWD CABIN R DOOR; CREASE BEAM ANGLE IAW SRM 53-16-15-1A-2. VERIFIED MATERIAL LOOSE ORIGINAL .70 REMOVED..015 REMAIN .075 ALLOWABLE % MAX FOUND OUT OF LIMITS USED AAR TOOL #36649 DUE 08/04/21 IAW SRM 53-10-15-1A-2 AND SRM 53-10-15-01-2. REMOVED ANGLE IAW SRM 51-40-02-0G-0. DRILLED NEW ANGLE IAW SRM 51.40.05-0G-0 AND BOEING DWG 141A8310. INSTALLED NEW ANGLE IAW SRM 51-40-02-0G-0 AND BOEING DWG 141A8310P/N 141A8312-5