As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
***CORROSION*** ACB FLOOR TO SIDEWALL SUPPORT BS 727- 767; RBL 20; WL 157 / EVALUATED DAMAGE ON FLOOR TO SIDEWALL SUPPORT BS 727 - 767 RBL 20 WL 157 MORE THAN 50% MATERIAL LOSS FOUND TO BE OUT OF LIMITS IAW SRM 53-00-53-1A-2. REMOVED AND REPLACED ACB FLOOR TO SIDEWALL SUPPORT BS 727-767 RBL 20 WL 157 P/N 7530898 PO# 803976 IAW SRM 51-40-02 REF DWG 146A7500 89004U 07OCT20