As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DRAIN SHEAR WEB AT RBL-28 HAS MULTIPLE AREAS OF CORROSION BETWEEN BS 1006 TO BS 1016. GROUNDED - YES. FABRICATED AND REPLACED DRAIN SHEAR WEB ON BS 1006 TO 1016 RBL 28 IAW IAW 53-70-55 AND SRM 51-40-02-OG-O, UPON FURTHER EVALUATION FOUND TO HAVE NO ALLOWABLE LIMITS.