As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
***CORROSION*** ON FORWARD SERVICE MOP SILL AT B.S. 312-344; R.B.L. 60; W.L. 208.1. / REMOVED CORROSION ON FSD MOPSILL FROM AN AREA OF 25' X 1.3' MATERIAL LOSS IS MORE THAN 50%; MOPSILL AT FSD FOUND TO BE OUT OF LIMITS; REMOVED AND REPLACED FSD MOPSILL IAW SRM 53-10-15-1A-2 SRM 53-10-15-0I-2 SRM 51-40-02-0G-0 AND DWG# 141A8310