What was found
UPON A SCHEDULED INSPECTION AT AERO CORP IN LAKE CITY, FLORIDA, CORROSION WAS FOUND IN THE E AND E COMPARTMENT, FS 180, BL 20L, UPPER FLOOR BEAM WEB AND L-ANGLE CRACKED. REMOVED ANGLE, FABRICATED NEW ANGLE AND INTERCOSTAL REPAIRS AND INSTALLED IAW DC9 SRM CHAPTER 51-10-02 AND CHAPTER 53-05, FIGURE 100. FS 180, BL 20L. N/R NR 027D1-0225.