As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
BS 500D + 6'; STR-27R; WL 156; INTERCOSTAL FOR CABIN AIR RECIRC FAN COLLOCTOR(R2D2). FOUND CRACKED NEAR NUT PLATE AND INNER RADIUS / REMOVED AND REPLACED INTERCOSTAL AT STA 500D +6' STR 27R WL156 IAW SRM 51-40-02-0G-0 AND DWG 143A9805 SHEET 11.