What was found
AFT CARGO STA 1200 TO STA 1220, RBL 10 INTERCOSTAL TO FLOOR SUPPORT PLATE CORRODED. EVALUATE AND RECTIFY. AFT CARGO COMPARTMENT AT STA 1200 TO STA 1220, RBL 10, CORRODED INTERCOSTAL PLATE. REMOVED AND REPLACED IAW SRM 51-40-02 REV. 98. INTERCOSTAL PLATE FABRICATED IAW DWG 146N5425 SHT 1 REV- AND PL146N5425 REV F. NEW PLATE PART MARKED IAW GMM 7-0-1001. REPAIR IS CLASSIFIED AS MINOR IAW GMM 6-2-100 CRITERIA.