What was found
INSPECTION FOUND A 1 INCH CRACK WITH CORROSION ON STRINGER 51L BETWEEN STA 1953 AND 1964 IN AFT CARGO BILGE AREA. CORROSION WAS REMOVED. THE CRACKED AREA WAS REMOVED. A REPAIR WAS FABRICATED AND INSTALLED IAW SRM 53-16-01, FIGURE 7, 51-20-00, AND 51-31-01.