What was found
R1 DOOR FAN AREA CORROSION AT FWD AND AFT CUSP WEB POCKETS AND FLOOR PANEL SUPPORT EXTRUSION MARKED IN RED. REPLACED UPPER CUSP ANGLE AT R1 DOOR FAN AREA, FWD AND AFT CUSP WEB POCKETS AND FLOOR SUPPORT EXTENSION IAW SRM 53-00-55, REPAIR 3.