As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
***CORROSION*** AFT CARGO BAY FLOOR TRANSITION STRIP AT STA 887; LBL 10 - RBL 21; WL 190 / CORROSION FOUND ON AFT CARGO FLOOR TRANSITION STRIP AT STA 887 LBL 10 - RBL 21 WL 190 FOUND TO BE OUT OF LIMITS DUE TO NO SRM ALLOWABLE LIMITS. REMOVED AND REPLACED WITH NEW PART; PN 146A9401-139; IAW SRM 51-40-02-0G-0 AND DWG 146A7500 SHEET 113 REV-. 57901U 16AUG19