What was found
DOUBLE DRILLED PILOT HOLE AT INTERCOSTAL UPPER FLANGE RBL 12 BETWEEN FS 280-295. REMOVED AND REPLACED INTERCOSTAL IAW SRM 51-40-11-001-001, SB670BA-53-041, DWG SH670-33928, SRM 51-42-06-001-001, 51-42-21-001-001, AND DWG SH670 33928. MAJOR REPAIR.