What was found
2 EA ANGLES COMMON WITH CARGO DOOR LOWER FWD/AFT DOOR STOPS (ANGLES ARE UNDER SILL PLATE) ARE CRACKED FS 590 AND FS 605. REMOVED 2 CRACKED ANGLES AT FS 590 AND FS 605 UNDER SILL PLATE THAT ARE COMMON WITH CARGO DOOR LOWER FWD AND AFT DOOR STOPS IAW SRM 51-42-21. ANGLES REQ REPLACEMENT. LOCATED, DRILLED AND INSTALLED NEW SERVICEABLE ANGLES AT FS 590 AND FS 605 IAW SRM 51-42-06, 51-42-21 AND 51-42-15.